A Digital Airborne Camera System for Photogrammetry and Thematic Applications

Size: px
Start display at page:

Download "A Digital Airborne Camera System for Photogrammetry and Thematic Applications"

Transcription

1 A Digital Airborne Camera System for Photogrammetry and Thematic Applications Helmut Heier, Alexander Hinz Z/I Imaging GmbH Oberkochen, Germany Fax : heier@zeiss.de KEYWORDS: Airborne, Mapping Camera, Digital Camera, Matrix Sensor, Image Market ABSTRACT At this moment fundamental changes in sensors, platforms and applications are taking place. Market needs for the use of airborne and spaceborne imagery are changing. Soon there will be new high resolution spaceborne sensors available. Besides Photogrammetry new thematic applications will drive the future image market. Needs like cost saving, time saving, higher and reproducible radiometric resolution or spectral information will drive the change from analog to digital imagery. High resolution satellites will compete with airborne film based photography and digital camera systems. During the last 20 years several airborne sensors working with high resolution CCD lines were developed and tested. High resolution CCD matrix sensors with several million pixels are nowadays also available as a result of high resolution professional photography. But a digital camera is more than only the exchange of film against silicon. The number of picture elements is only one parameter. Aspects like data transfer rates, in-flight data processing and storage, image archiving, geo-referencing, color fusion, calibration and preprocessing have the same influence on the economical assessment of a digital camera system. The paper describes actual development activities and application aspects of a digital modular airborne camera system. 1. INTRODUCTION For many decades Aerial Cameras developed and manufactured by Carl Zeiss Photogrammetry Division have been successfully used all over the world as high performance systems for aerial photography. Since April 1, 1999, this Carl Zeiss tradition is being continued by the Z/I-Imaging GmbH Oberkochen. Z/I IMAGING will cover the entire photogrammetric workflow end-to-end. Aerial mapping cameras like the RMK, RMK-TOP and LMK have been used for decades. In recent years they have evolved from purely airborne cameras into complex system solutions through the compensation of aircraft motions, photoflight management with GPS navigation, and the use of measurement methods for the precise determination of the exterior orientation. 230 mm wet film with different specifications is still being used in a wide field of applications for image taking and image storage. This camera systems are mostly used for mapping applications with photo scale between 1:5.000 and 1: AIRBORNE REMOTE SENSING MARKET To define the market for digital airborne cameras, they have to offer clear advantages in comparison with film based systems. For each application an investigation is required to define the digital advantages. An analysis of the technical capabilities of digital imaging sensors in the photogrammetric workflow allows the benefits for the overall process to be assigned to 4 groups : cost saving time saving higher image quality new applications Process analysis and the technical capabilities of digital cameras - advantages and disadvantages - show that the development of a new digital airborne camera involves much more than just the substitution of a piece of silicon for analog film. The photogrammetric resolution of 230 mm aerial film cannot be matched complete by silicon chips in the foreseeable future, no matter whether the camera is based on a linear or matrix CCD sensor. Digital airborne cameras will therefore not supplant aerial mapping cameras in the first step. Before substitution can take place, all procedural

2 steps from taking the photo and plotting it to archiving must be able to process the expected data volumes economically. The market segments for digital airborne cameras and aerial mapping cameras will therefore differ at the beginning. Of course there will be a common overlap area. 3. MARKET FORECAST The aerial image market as demand originator for airborne cameras is a part of the GIS market. The future development of this market has been investigated in various market studies (CEO 1995, Dataquest 1996, EIA 1994, Frost&Sullivan 1996, OTA 1994). In addition Z/I has performed a company internal study as well. All this market surveys show a significant growth in the decade from 1995 to 2005 (Figure 1). Interesting are the changes in the market segments National Security and Civil Administration on one side and Commercial Applications on the other side. A major trend seems to be that the public sectors will stagnate or shrink and a clear growth impetus will only come from new commercial applications. This area will grow by approx. 500% and this area will drive the need for new digital cameras. Commercial Applications Civil Administration National Security Figure 1: World GIS - Market Forecast 3.1 Future Airborne Applications For the conception of new airborne camera systems, the opportunities resulting from these changes in the GIS market have to be considered. The demand in classical aerial imaging applications such as cartography will stagnate and perhaps even shrink in the coming years, while a market segment for new commercial applications will develop (Table 1). In part this involves applications from the field of remote sensing, which benefit from the expanded spectral capabilities of digital imaging sensors. As can be seen from this survey, these commercial applications have some quite different requirements than map production by means of analog aerial imagery. Application Mapping Construction Description City and county governments, cartographic departments, remote sensing companies; photo scale 1: : overground + underground building, facility management, supply lines, small events; photo scale 1: :7.000 Infrastructure route planning and monitoring of pipelines, railways, streets, corridor applications; photo scale 1: :7.000 Telecommuncation Agriculture Forestry Insurance Disaster Management 3D-models of the city buildings monitor crop yield, soil, stress, and impacts of pests and disease monitor tree yield, tree trimming, fire high resolution data in a very short time e.g. height resolution 0,1 m for flood monitoring quick reaction within hours Table 1 : Future Applications of Airborne Imagery 3.2 Image Market In the future, three different data sources have to be reckoned with in the photogrammetric image market: High-resolution earth observation satellites Digital airborne cameras High-resolution analog aerial mapping cameras This competition and new technical capabilities will lead to drastic changes in the availability and price of image data in the coming years. Satellite image data

3 are already being collected in photo data bases and sold as required over the Internet. Not only the pure image data but finished products are also offered. In addition to orthophotos there are complete information packages containing image data with evaluations as well as weather information e.g. for use in agriculture. 3.3 Image Market Trends Shift from "Performance Enhancement" to "Affordability Improvement" New methods for distribution; e.g. direct sales via the Internet New services for the consumer market; e.g. satellite images on CD-ROM Low-cost geo-coded image data Preprocessing of image data is a challenge for photoflight companies Image data will become a commodity These trends in the image market have different effects on aerial applications. New thematic applications will arise in the field of remote sensing. The demand for low-cost color orthophotos will also rise because of the satellite images and new distribution channels offered by the Internet. Classical photogrammetric applications such as stereoplotting of aerial photography and the production of terrain models will shrink because of the competition with other measuring methods such as laser scanning or other space-borne image data sources. 4. REQUIREMENTS AIRBORNE DIGITAL CAMERAS This analysis of the image market indicates the demands for digital airborne camera systems. To complement high-resolution satellite images, a ground resolution of better than 1.0 m and multispectral features of approx. 450 to 900 nm are required. A special competition will arise between film based aerial mapping cameras and digital airborne cameras. Both system are being used in planes under comparable conditions. Compared with the aerial mapping camera, the digital airborne camera offers higher radiometric resolution reproducible color information cost savings for film cost savings for film processing cost savings for scanning immediate availability of the image data The essential criterion in a performance comparison between aerial mapping cameras and digital airborne cameras is the geometric resolution. In this field, no digital airborne camera can match an aerial mapping camera in the foreseeable future. 230 mm aerial film can be digitized with the help of a state-of-the-art photogrammetric scanner with a pixel size of 7 µm. This resolution would correspond to a sensor resolution of 32,800 pixels. An uncompressed color image with 12bit information depth requires approx. 4.5 gigabytes of memory space and a complete roll of aerial film requires 2.7 terabytes. The yearly taking performance of a modern aerial mapping camera such as the RMK-TOP is some 20,000 photos. This performance would result in approx. 90 terabytes of image data at a resolution of 7 µm. These data apply to the whole process chain. However, money can be made with a digital airborne camera only if the data volumes involved can be processed economically. Although there is a lot of progress in data processing technology, a yearly amount of 90 terabytes per camera will not be easy to process in the near future. These numbers imply that time isn't and technology haven't matured for a 100% replacement of aerial mapping cameras. The question of the pixel numbers required of a digital airborne camera cannot be answered by comparing frame formats and pixel sizes only. When flying along linear objects such as roads, utility lines or coastlines, the 230 mm film format of an aerial mapping camera is not fully used. In spatially limited applications the data volume and the image quantities are also limited. In these applications it is possible to use digital cameras economically already today. The definition of the most economic digital resolution depends on the application. The user will accept digital technology only when this offers an advantage over existing systems from an economical viewpoint. For this purpose, the entire process chain starting from the flight planning up to the finished product in the form of a map or orthophoto must be analyzed (Heier,1999).

4 5. SYSTEM DESCRIPTION When selecting a digital camera system, it is not only the camera onboard the plane which needs to be taken into consideration, but the entire process must be analyzed including the final product and data archiving. The flight system includes the actual digital camera for recording image data and the usual equipment such as navigation systems, flight management system, GPS- INS, a stabilized platform, etc. The centerpiece of the system is the camera head and the CCD sensor as the core element. Z/I-Imaging has decided to develop a new digital camera generation on the basis of CCD matrix sensors. The driving factor for this decision was an intensive evaluation of the competing approaches on the basis of a line sensor and a matrix solution (Hinz, 1997). Clear benefits of the matrix sensor : defined, rigid geometry of the recorded image Forward Motion Compensation (FMC) to reduce image blur Quadratic pixel footprints usual, central perspective image recording geometry interfacing to existing softcopy systems software along track sensor footprint on ground cross track Figure 2 : Coverage of a 4 camerahead system are available as a result of reliable high-volume production. Different manufacturers (Kodak, Philips, Lockheed Martin) offer chips between 4Kx4K and 9Kx9K, with pixel sizes of 9µm to 12µm, which are produced in small series. The main idea behind this approach is the system's modular design with rapid adaptability of new developments in the field of CCD, microcomputer and mass storage technology. Depending on the application, several camera heads can be combined as shown in figure 3. For technological and economical reasons, it is not possible to choose the ideal solution which would be one individual, large-area CCD chip in the size of a silicon pizza, similar to existing film formats. However, for the image recording procedure it is important to have a ground coverage with one shot as wide as possible. This is made possible by parallel operation of several compact camera heads directed at the scene under slightly displaced field angles. Figure 2 shows a ground print taken with four such camera heads. This modular approach permits simple scalability of the overall system. The principle of parallel image recording has been established and successfully used for more than 30 years in reconnaissance cameras such as KS-153, and drone systems such as KRb 8/24. Each CCD chip is assigned its own lens. Today, CCD chips are available in pixel sizes from the consumer market of 2 million pixels. In the field of professional photography, 6 million pixels (2Kx3K) Figure 3 : Illustration of optical arrangement of 7 head camera The system consists of a camera configuration integrated in the stabilized T-AS platform. The panchromatic channel has been implemented with 4 cameras. The spectral channels with a resolution reduced by half in the linear dimension, have one camera each for red, green and blue, covering an identical ground area.

5 The pyramid cones shown in the illustration represent the different field angles of the lenses. The system can be extended by additional spectral channels (i.e. Infrared) for remote sensing applications. The camera heads can be operated in FMC (Forward Motion Compensation) mode. FMC is one of the most important milestones in aerial photography and was introduced by Carl Zeiss Jena in 1982 (G.Voss, 1983). A full frame matrix CCD sensor implements FMC on a completely electronic basis and allows to improve the reliability of this method quite significant. The technique has been successfully used by IGN (C.Thom 1997) for photogrammetric purposes, and was demonstrated for Recce cameras by Recon Optical and Lockhead Martin (B. Mathews, 1998). 6. CONCLUSION New applications and new image data sources will impact the market for aerial imagery significantly in the coming years. These changes as well as advances in the sensor and computer fields will soon make the use of digital airborne cameras economical. Before the 230 mm film technology can be replaced by digital sensors, some major tasks will have to be solved in the sensor resolution and data processing fields. This development can be seen in the medium to long term. The digital camera introduced by Z/I-Imaging is based on a matrix CCD-Sensor. This approach offers the best geometric accuracy for photogrammetric applications, without restrictions defined by the accuracy of inertial and GPS data. The high intrinsic accuracy is determined by the two dimensional CCD-matrix on top of a silicon wafer. It more or less offers several million well defined fiducials (=number of CCDpixels) in the image plane of the aerial photo. The modular approach allows the combination of several compact camera heads offering cross track coverage in the same range as standard wide angle aerial cameras. High flexibility allows adaptation of resolution and spectral channels to the customers needs. The resulting digital image has the usual central perspective geometry, thus maintaining interfacing and compatibility to existing soft copy solutions. For the near future, the coexistence of large format film based aerial cameras and the new digital generation of cameras will be observed. The introduction of the new quality and applications of digital camera systems will be an evolutionary process with demanding objectives. 7. REFERENCES CEO (1995) : Centre for Earth Observation, Market and Impact Assesment, CEO/171/1995 Dataquest(1996): GIS Market - Changes on the Horizon ; CAEC-WW-MT-9601 EIA (1994) : Electronic Industries Association: Remote Sensing Market Study - Ten Year Forecast Frost&Sullivan (1996) : Frost & Sullivan: World Geographic Systems Market, Report # Heier, H. (1999): Applications and Market for Digital Airborne Cameras. In : Photogrammetric Week 99, Eds D. Fritsch / R. Spiller, Wichmann, Heidelberg Hinz, A. (1997): Design Concepts for Digital Photogrammetric Cameras. In : Photogrammetric Week 97, D. Hobbie, Wichmann, Heidelberg pp Hinz, A. (1999): The Z/I-Imaging Digital Aerial Camera System In: Photogrammetric Week 99, Eds D. Fritsch / R. Spiller, Wichmann, Heidelberg Mathews, B. (1998): An ultra high resolution, electrooptical framing camera for reconnaissance and other applications. In : Proc. SPIE Vol Airborne Reconnaissance XXII, San Diego, pp OTA (1994) : Office of Technology Assessment: Remotely Sensed Data: Technology, Management and Markets, September 1994, OTA- ISS-604, NTIS #PB , GPO # Thom, C.: Jurvillier, I. (1997): Current Status of the Digital Camera IGN. In: Photogrammetric Week 97, Eds D. Fritsch / D. Hobbie, Wichmann Heidelberg pp Voss G., Zeth K. (1983): The LMK Aerial Camera System. In: Kompendium Photogrammetrie XVI, K. Szangolies (Ed), Akademische Verlagsgesellschaft Leipzig

The Z/I Imaging Digital Aerial Camera System

The Z/I Imaging Digital Aerial Camera System Hinz 109 The Z/I Imaging Digital Aerial Camera System ALEXANDER HINZ, Oberkochen ABSTRACT With the availability of a digital camera, it is possible to completely close the digital chain from image recording

More information

DMC The Digital Sensor Technology of Z/I-Imaging

DMC The Digital Sensor Technology of Z/I-Imaging Hinz 93 DMC The Digital Sensor Technology of Z/I-Imaging ALEXANDER HINZ, CHRISTOPH DÖRSTEL, HELMUT HEIER, Oberkochen ABSTRACT Aerial cameras manufactured by Carl Zeiss have been successfully used around

More information

Z/I Imaging: A New System Provider for Photogrammetry and GIS

Z/I Imaging: A New System Provider for Photogrammetry and GIS Spiller 35 Z/I Imaging: A New System Provider for Photogrammetry and GIS RUDOLF H. S PILLER, Oberkochen ABSTRACT The world of photogrammetry has changed dramatically. This could be a short description

More information

Aerial photography: Principles. Frame capture sensors: Analog film and digital cameras

Aerial photography: Principles. Frame capture sensors: Analog film and digital cameras Aerial photography: Principles Frame capture sensors: Analog film and digital cameras Overview Introduction Frame vs scanning sensors Cameras (film and digital) Photogrammetry Orthophotos Air photos are

More information

Vexcel Imaging GmbH Innovating in Photogrammetry: UltraCamXp, UltraCamLp and UltraMap

Vexcel Imaging GmbH Innovating in Photogrammetry: UltraCamXp, UltraCamLp and UltraMap Photogrammetric Week '09 Dieter Fritsch (Ed.) Wichmann Verlag, Heidelberg, 2009 Wiechert, Gruber 27 Vexcel Imaging GmbH Innovating in Photogrammetry: UltraCamXp, UltraCamLp and UltraMap ALEXANDER WIECHERT,

More information

DMC PRACTICAL EXPERIENCE AND ACCURACY ASSESSMENT

DMC PRACTICAL EXPERIENCE AND ACCURACY ASSESSMENT DMC PRACTICAL EXPERIENCE AND ACCURACY ASSESSMENT M. Madani 1, C. Dörstel 2, C. Heipke 3, K. Jacobsen 3 1 Z/I Imaging Corporation, Alabama, USA 2 Z/I Imaging GmbH, Aalen, Germany 3 Hanover University E-mail:

More information

HIGH RESOLUTION COLOR IMAGERY FOR ORTHOMAPS AND REMOTE SENSING. Author: Peter Fricker Director Product Management Image Sensors

HIGH RESOLUTION COLOR IMAGERY FOR ORTHOMAPS AND REMOTE SENSING. Author: Peter Fricker Director Product Management Image Sensors HIGH RESOLUTION COLOR IMAGERY FOR ORTHOMAPS AND REMOTE SENSING Author: Peter Fricker Director Product Management Image Sensors Co-Author: Tauno Saks Product Manager Airborne Data Acquisition Leica Geosystems

More information

High Resolution Sensor Test Comparison with SPOT, KFA1000, KVR1000, IRS-1C and DPA in Lower Saxony

High Resolution Sensor Test Comparison with SPOT, KFA1000, KVR1000, IRS-1C and DPA in Lower Saxony High Resolution Sensor Test Comparison with SPOT, KFA1000, KVR1000, IRS-1C and DPA in Lower Saxony K. Jacobsen, G. Konecny, H. Wegmann Abstract The Institute for Photogrammetry and Engineering Surveys

More information

Camera Calibration Certificate No: DMC IIe

Camera Calibration Certificate No: DMC IIe Calibration DMC IIe 230 23522 Camera Calibration Certificate No: DMC IIe 230 23522 For Richard Crouse & Associates 467 Aviation Way Frederick, MD 21701 USA Calib_DMCIIe230-23522.docx Document Version 3.0

More information

New remote sensing sensors and imaging products for the monitoring of urban dynamics

New remote sensing sensors and imaging products for the monitoring of urban dynamics Geoinformation for European-wide Integration, Benes (ed.) 2003 Millpress, Rotterdam, ISBN 90-77017-71-2 New remote sensing sensors and imaging products for the monitoring of urban dynamics Matthias Möller

More information

Camera Calibration Certificate No: DMC II

Camera Calibration Certificate No: DMC II Calibration DMC II 140-036 Camera Calibration Certificate No: DMC II 140-036 For Midwest Aerial Photography 7535 West Broad St, Galloway, OH 43119 USA Calib_DMCII140-036.docx Document Version 3.0 page

More information

Phase One 190MP Aerial System

Phase One 190MP Aerial System White Paper Phase One 190MP Aerial System Introduction Phase One Industrial s 100MP medium format aerial camera systems have earned a worldwide reputation for its high performance. They are commonly used

More information

Camera Calibration Certificate No: DMC II

Camera Calibration Certificate No: DMC II Calibration DMC II 230 015 Camera Calibration Certificate No: DMC II 230 015 For Air Photographics, Inc. 2115 Kelly Island Road MARTINSBURG WV 25405 USA Calib_DMCII230-015_2014.docx Document Version 3.0

More information

Camera Calibration Certificate No: DMC II

Camera Calibration Certificate No: DMC II Calibration DMC II 140-005 Camera Calibration Certificate No: DMC II 140-005 For Midwest Aerial Photography 7535 West Broad St, Galloway, OH 43119 USA Calib_DMCII140-005.docx Document Version 3.0 page

More information

Automated GIS data collection and update

Automated GIS data collection and update Walter 267 Automated GIS data collection and update VOLKER WALTER, S tuttgart ABSTRACT This paper examines data from different sensors regarding their potential for an automatic change detection approach.

More information

Camera Calibration Certificate No: DMC II

Camera Calibration Certificate No: DMC II Calibration DMC II 230 027 Camera Calibration Certificate No: DMC II 230 027 For Peregrine Aerial Surveys, Inc. 103-20200 56 th Ave Langley, BC V3A 8S1 Canada Calib_DMCII230-027.docx Document Version 3.0

More information

Camera Calibration Certificate No: DMC II Aero Photo Europe Investigation

Camera Calibration Certificate No: DMC II Aero Photo Europe Investigation Calibration DMC II 250 030 Camera Calibration Certificate No: DMC II 250 030 For Aero Photo Europe Investigation Aerodrome de Moulins Montbeugny Yzeure Cedex 03401 France Calib_DMCII250-030.docx Document

More information

Camera Calibration Certificate No: DMC II

Camera Calibration Certificate No: DMC II Calibration DMC II 230 020 Camera Calibration Certificate No: DMC II 230 020 For MGGP Aero Sp. z o.o. ul. Słowackiego 33-37 33-100 Tarnów Poland Calib_DMCII230-020.docx Document Version 3.0 page 1 of 40

More information

Geometry of Aerial Photographs

Geometry of Aerial Photographs Geometry of Aerial Photographs Aerial Cameras Aerial cameras must be (details in lectures): Geometrically stable Have fast and efficient shutters Have high geometric and optical quality lenses They can

More information

THE NATIONAL AERIAL PHOTOGRAPHY PROGRAM: AN AERIAL SYSTEM IN SUPPORT OF THE UNITED STATES SPATIAL DATA INFRASTRUCTURE

THE NATIONAL AERIAL PHOTOGRAPHY PROGRAM: AN AERIAL SYSTEM IN SUPPORT OF THE UNITED STATES SPATIAL DATA INFRASTRUCTURE THE NATIONAL AERIAL PHOTOGRAPHY PROGRAM: AN AERIAL SYSTEM IN SUPPORT OF THE UNITED STATES SPATIAL DATA INFRASTRUCTURE Donald L. Light U.S. Geological Survey MS 511 National Center Reston, Virginia 22092

More information

EXAMPLES OF TOPOGRAPHIC MAPS PRODUCED FROM SPACE AND ACHIEVED ACCURACY CARAVAN Workshop on Mapping from Space, Phnom Penh, June 2000

EXAMPLES OF TOPOGRAPHIC MAPS PRODUCED FROM SPACE AND ACHIEVED ACCURACY CARAVAN Workshop on Mapping from Space, Phnom Penh, June 2000 EXAMPLES OF TOPOGRAPHIC MAPS PRODUCED FROM SPACE AND ACHIEVED ACCURACY CARAVAN Workshop on Mapping from Space, Phnom Penh, June 2000 Jacobsen, Karsten University of Hannover Email: karsten@ipi.uni-hannover.de

More information

Sample Copy. Not For Distribution.

Sample Copy. Not For Distribution. Photogrammetry, GIS & Remote Sensing Quick Reference Book i EDUCREATION PUBLISHING Shubham Vihar, Mangla, Bilaspur, Chhattisgarh - 495001 Website: www.educreation.in Copyright, 2017, S.S. Manugula, V.

More information

CALIBRATING THE NEW ULTRACAM OSPREY OBLIQUE AERIAL SENSOR Michael Gruber, Wolfgang Walcher

CALIBRATING THE NEW ULTRACAM OSPREY OBLIQUE AERIAL SENSOR Michael Gruber, Wolfgang Walcher CALIBRATING THE NEW ULTRACAM OSPREY OBLIQUE AERIAL SENSOR Michael Gruber, Wolfgang Walcher Microsoft UltraCam Business Unit Anzengrubergasse 8/4, 8010 Graz / Austria {michgrub, wwalcher}@microsoft.com

More information

Helicopter Aerial Laser Ranging

Helicopter Aerial Laser Ranging Helicopter Aerial Laser Ranging Håkan Sterner TopEye AB P.O.Box 1017, SE-551 11 Jönköping, Sweden 1 Introduction Measuring distances with light has been used for terrestrial surveys since the fifties.

More information

While film cameras still

While film cameras still aerial perspective by Mathias Lemmens, editor-in-chief, GIM International Digital Aerial Cameras System Configurations and Sensor Architectures Editor s note: This issue includes an extensive product survey

More information

IGI Ltd. Serving the Aerial Survey Industry for more than 20 Years

IGI Ltd. Serving the Aerial Survey Industry for more than 20 Years 'Photogrammetric Week 05' Dieter Fritsch, Ed. Wichmann Verlag, Heidelberg 2005. Kremer 33 IGI Ltd. Serving the Aerial Survey Industry for more than 20 Years JENS KREMER, Kreuztal ABSTRACT Since 1982 IGI

More information

Processing of stereo scanner: from stereo plotter to pixel factory

Processing of stereo scanner: from stereo plotter to pixel factory Photogrammetric Week '03 Dieter Fritsch (Ed.) Wichmann Verlag, Heidelberg, 2003 Bignone 141 Processing of stereo scanner: from stereo plotter to pixel factory FRANK BIGNONE, ISTAR, France ABSTRACT With

More information

USE OF DIGITAL AERIAL IMAGES TO DETECT DAMAGES DUE TO EARTHQUAKES

USE OF DIGITAL AERIAL IMAGES TO DETECT DAMAGES DUE TO EARTHQUAKES USE OF DIGITAL AERIAL IMAGES TO DETECT DAMAGES DUE TO EARTHQUAKES Fumio Yamazaki 1, Daisuke Suzuki 2 and Yoshihisa Maruyama 3 ABSTRACT : 1 Professor, Department of Urban Environment Systems, Chiba University,

More information

Abstract Quickbird Vs Aerial photos in identifying man-made objects

Abstract Quickbird Vs Aerial photos in identifying man-made objects Abstract Quickbird Vs Aerial s in identifying man-made objects Abdullah Mah abdullah.mah@aramco.com Remote Sensing Group, emap Division Integrated Solutions Services Department (ISSD) Saudi Aramco, Dhahran

More information

MULTISPECTRAL AGRICULTURAL ASSESSMENT. Normalized Difference Vegetation Index. Federal Robotics INSPECTION & DOCUMENTATION

MULTISPECTRAL AGRICULTURAL ASSESSMENT. Normalized Difference Vegetation Index. Federal Robotics INSPECTION & DOCUMENTATION MULTISPECTRAL AGRICULTURAL ASSESSMENT Normalized Difference Vegetation Index INSPECTION & DOCUMENTATION Federal Robotics Clearwater Dr. Amherst, New York 14228 716-221-4181 Sales@FedRobot.com www.fedrobot.com

More information

Chapters 1-3. Chapter 1: Introduction and applications of photogrammetry Chapter 2: Electro-magnetic radiation. Chapter 3: Basic optics

Chapters 1-3. Chapter 1: Introduction and applications of photogrammetry Chapter 2: Electro-magnetic radiation. Chapter 3: Basic optics Chapters 1-3 Chapter 1: Introduction and applications of photogrammetry Chapter 2: Electro-magnetic radiation Radiation sources Classification of remote sensing systems (passive & active) Electromagnetic

More information

AERIAL SURVEYS COMPANY PROFILE

AERIAL SURVEYS COMPANY PROFILE AERIAL SURVEYS COMPANY PROFILE Aerial Surveys, previously known as GeoSmart, is an innovative aerial photography and geospatial mapping service provider Our services enable customers to make better business

More information

UltraCam and UltraMap An Update

UltraCam and UltraMap An Update Photogrammetric Week '15 Dieter Fritsch (Ed.) Wichmann/VDE Verlag, Belin & Offenbach, 2015 Wiechert, Gruber 45 UltraCam and UltraMap An Update Alexander Wiechert, Michael Gruber, Graz ABSTRACT When UltraCam

More information

Overview. Objectives. The ultimate goal is to compare the performance that different equipment offers us in a photogrammetric flight.

Overview. Objectives. The ultimate goal is to compare the performance that different equipment offers us in a photogrammetric flight. Overview At present, one of the most commonly used technique for topographic surveys is aerial photogrammetry. This technique uses aerial images to determine the geometric properties of objects and spatial

More information

Dr. Achim Z i c k 1 e r JENOPTIK JENA GmbH, GDR 69 Jena, Carl-Zeiss-Platz 1

Dr. Achim Z i c k 1 e r JENOPTIK JENA GmbH, GDR 69 Jena, Carl-Zeiss-Platz 1 14th International Congress of ISP Commission 1 Hamburg 1980 Werking Group - Frasented Paper Dr. Achim Z i c k 1 e r JENOPTIK JENA GmbH, GDR 69 Jena, Carl-Zeiss-Platz 1 MKF-6 Multispectral Camera from

More information

sensefly Camera Collection

sensefly Camera Collection Camera Collection A professional sensor for every application Introducing S.O.D.A. 3D 3D mapping, redefined Image: S.O.D.A. 3D oblique image (left) merging into 3D mesh (right). Stunning digital 3D reconstructions

More information

UltraCam and UltraMap Towards All in One Solution by Photogrammetry

UltraCam and UltraMap Towards All in One Solution by Photogrammetry Photogrammetric Week '11 Dieter Fritsch (Ed.) Wichmann/VDE Verlag, Belin & Offenbach, 2011 Wiechert, Gruber 33 UltraCam and UltraMap Towards All in One Solution by Photogrammetry ALEXANDER WIECHERT, MICHAEL

More information

ABOUT FRAME VERSUS PUSH-BROOM AERIAL CAMERAS

ABOUT FRAME VERSUS PUSH-BROOM AERIAL CAMERAS ABOUT FRAME VERSUS PUSH-BROOM AERIAL CAMERAS Franz Leberl and Michael Gruber Microsoft Photogrammetry, 8010 Graz ABSTRACT When presenting digital large format aerial cameras to the interested community

More information

Combining Technologies: LiDaR, High Resolution Digital Images, Infrared Thermography and Geographic Information Systems

Combining Technologies: LiDaR, High Resolution Digital Images, Infrared Thermography and Geographic Information Systems : LiDaR, High Resolution Digital Images, Infrared Thermography and Geographic Information Systems Presented by: Eldris Ferrer, Ms E, GIS Analyst and Remote Sensing Specialist, CSA Group Alexis Ocasio,

More information

LECTURE NOTES 2016 CONTENTS. Sensors and Platforms for Acquisition of Aerial and Satellite Image Data

LECTURE NOTES 2016 CONTENTS. Sensors and Platforms for Acquisition of Aerial and Satellite Image Data LECTURE NOTES 2016 Prof. John TRINDER School of Civil and Environmental Engineering Telephone: (02) 9 385 5020 Fax: (02) 9 313 7493 j.trinder@unsw.edu.au CONTENTS Chapter 1 Chapter 2 Sensors and Platforms

More information

Fusion of Heterogeneous Multisensor Data

Fusion of Heterogeneous Multisensor Data Fusion of Heterogeneous Multisensor Data Karsten Schulz, Antje Thiele, Ulrich Thoennessen and Erich Cadario Research Institute for Optronics and Pattern Recognition Gutleuthausstrasse 1 D 76275 Ettlingen

More information

Module 3 Introduction to GIS. Lecture 8 GIS data acquisition

Module 3 Introduction to GIS. Lecture 8 GIS data acquisition Module 3 Introduction to GIS Lecture 8 GIS data acquisition GIS workflow Data acquisition (geospatial data input) GPS Remote sensing (satellites, UAV s) LiDAR Digitized maps Attribute Data Management Data

More information

Chapters 1-3. Chapter 1: Introduction and applications of photogrammetry Chapter 2: Electro-magnetic radiation. Chapter 3: Basic optics

Chapters 1-3. Chapter 1: Introduction and applications of photogrammetry Chapter 2: Electro-magnetic radiation. Chapter 3: Basic optics Chapters 1-3 Chapter 1: Introduction and applications of photogrammetry Chapter 2: Electro-magnetic radiation Radiation sources Classification of remote sensing systems (passive & active) Electromagnetic

More information

UltraCam Eagle Prime Aerial Sensor Calibration and Validation

UltraCam Eagle Prime Aerial Sensor Calibration and Validation UltraCam Eagle Prime Aerial Sensor Calibration and Validation Michael Gruber, Marc Muick Vexcel Imaging GmbH Anzengrubergasse 8/4, 8010 Graz / Austria {michael.gruber, marc.muick}@vexcel-imaging.com Key

More information

Flood modelling and management. Glasgow University. 8 September Paul Shaw - GeoVision

Flood modelling and management. Glasgow University. 8 September Paul Shaw - GeoVision Flood modelling and management Glasgow University 8 September 2004 Paul Shaw - GeoVision How important are heights in flood modelling? Comparison of data collection technologies GPS - Global Positioning

More information

QUALITY COMPARISON OF DIGITAL AND FILM-BASED IMAGES FOR PHOTOGRAMMETRIC PURPOSES Roland Perko 1 Andreas Klaus 2 Michael Gruber 3

QUALITY COMPARISON OF DIGITAL AND FILM-BASED IMAGES FOR PHOTOGRAMMETRIC PURPOSES Roland Perko 1 Andreas Klaus 2 Michael Gruber 3 QUALITY COMPARISON OF DIGITAL AND FILM-BASED IMAGES FOR PHOTOGRAMMETRIC PURPOSES Roland Perko 1 Andreas Klaus 2 Michael Gruber 3 1 Institute for Computer Graphics and Vision, Graz University of Technology,

More information

Consumer digital CCD cameras

Consumer digital CCD cameras CAMERAS Consumer digital CCD cameras Leica RC-30 Aerial Cameras Zeiss RMK Zeiss RMK in aircraft Vexcel UltraCam Digital (note multiple apertures Lenses for Leica RC-30. Many elements needed to minimize

More information

Remote Sensing Platforms

Remote Sensing Platforms Types of Platforms Lighter-than-air Remote Sensing Platforms Free floating balloons Restricted by atmospheric conditions Used to acquire meteorological/atmospheric data Blimps/dirigibles Major role - news

More information

Leica ADS80 - Digital Airborne Imaging Solution NAIP, Salt Lake City 4 December 2008

Leica ADS80 - Digital Airborne Imaging Solution NAIP, Salt Lake City 4 December 2008 Luzern, Switzerland, acquired at 5 cm GSD, 2008. Leica ADS80 - Digital Airborne Imaging Solution NAIP, Salt Lake City 4 December 2008 Shawn Slade, Doug Flint and Ruedi Wagner Leica Geosystems AG, Airborne

More information

VisionMap Sensors and Processing Roadmap

VisionMap Sensors and Processing Roadmap Vilan, Gozes 51 VisionMap Sensors and Processing Roadmap YARON VILAN, ADI GOZES, Tel-Aviv ABSTRACT The A3 is a family of digital aerial mapping cameras and photogrammetric processing systems, which is

More information

Photogrammetry. Lecture 4 September 7, 2005

Photogrammetry. Lecture 4 September 7, 2005 Photogrammetry Lecture 4 September 7, 2005 What is Photogrammetry Photogrammetry is the art and science of making accurate measurements by means of aerial photography: Analog photogrammetry (using films:

More information

An Introduction to Geomatics. Prepared by: Dr. Maher A. El-Hallaq خاص بطلبة مساق مقدمة في علم. Associate Professor of Surveying IUG

An Introduction to Geomatics. Prepared by: Dr. Maher A. El-Hallaq خاص بطلبة مساق مقدمة في علم. Associate Professor of Surveying IUG An Introduction to Geomatics خاص بطلبة مساق مقدمة في علم الجيوماتكس Prepared by: Dr. Maher A. El-Hallaq Associate Professor of Surveying IUG 1 Airborne Imagery Dr. Maher A. El-Hallaq Associate Professor

More information

MEDIUM FORMAT CAMERA EVALUATION BASED ON THE LATEST PHASE ONE TECHNOLOGY

MEDIUM FORMAT CAMERA EVALUATION BASED ON THE LATEST PHASE ONE TECHNOLOGY MEDIUM FORMAT CAMERA EVALUATION BASED ON THE LATEST PHASE ONE TECHNOLOGY T.Tölg a, G. Kemper b, D. Kalinski c a Phase One / Germany tto@phaseone.com b GGS GmbH, Speyer / Germany kemper@ggs-speyer.de c

More information

Volume 1 - Module 6 Geometry of Aerial Photography. I. Classification of Photographs. Vertical

Volume 1 - Module 6 Geometry of Aerial Photography. I. Classification of Photographs. Vertical RSCC Volume 1 Introduction to Photo Interpretation and Photogrammetry Table of Contents Module 1 Module 2 Module 3.1 Module 3.2 Module 4 Module 5 Module 6 Module 7 Module 8 Labs Volume 1 - Module 6 Geometry

More information

Digital airborne cameras Status & future

Digital airborne cameras Status & future Institut für Photogrammetrie ifp Digital airborne cameras Status & future Michael Cramer Institute for Photogrammetry, Univ. of Stuttgart Geschwister-Scholl-Str.24, D-70174 Stuttgart Tel: + 49 711 121

More information

DEM Generation Using a Digital Large Format Frame Camera

DEM Generation Using a Digital Large Format Frame Camera DEM Generation Using a Digital Large Format Frame Camera Joachim Höhle Abstract Progress in automated photogrammetric DEM generation is presented. Starting from the procedures and the performance parameters

More information

PHOTOGRAMMETRIC RESECTION DIFFERENCES BASED ON LABORATORY vs. OPERATIONAL CALIBRATIONS

PHOTOGRAMMETRIC RESECTION DIFFERENCES BASED ON LABORATORY vs. OPERATIONAL CALIBRATIONS PHOTOGRAMMETRIC RESECTION DIFFERENCES BASED ON LABORATORY vs. OPERATIONAL CALIBRATIONS Dean C. MERCHANT Topo Photo Inc. Columbus, Ohio USA merchant.2@osu.edu KEY WORDS: Photogrammetry, Calibration, GPS,

More information

ENHANCEMENT OF THE RADIOMETRIC IMAGE QUALITY OF PHOTOGRAMMETRIC SCANNERS.

ENHANCEMENT OF THE RADIOMETRIC IMAGE QUALITY OF PHOTOGRAMMETRIC SCANNERS. ENHANCEMENT OF THE RADIOMETRIC IMAGE QUALITY OF PHOTOGRAMMETRIC SCANNERS Klaus NEUMANN *, Emmanuel BALTSAVIAS ** * Z/I Imaging GmbH, Oberkochen, Germany neumann@ziimaging.de ** Institute of Geodesy and

More information

2019 NYSAPLS Conf> Fundamentals of Photogrammetry for Land Surveyors

2019 NYSAPLS Conf> Fundamentals of Photogrammetry for Land Surveyors 2019 NYSAPLS Conf> Fundamentals of Photogrammetry for Land Surveyors George Southard GSKS Associates LLC Introduction George Southard: Master s Degree in Photogrammetry and Cartography 40 years working

More information

PHOTOGRAMMETRY STEREOSCOPY FLIGHT PLANNING PHOTOGRAMMETRIC DEFINITIONS GROUND CONTROL INTRODUCTION

PHOTOGRAMMETRY STEREOSCOPY FLIGHT PLANNING PHOTOGRAMMETRIC DEFINITIONS GROUND CONTROL INTRODUCTION PHOTOGRAMMETRY STEREOSCOPY FLIGHT PLANNING PHOTOGRAMMETRIC DEFINITIONS GROUND CONTROL INTRODUCTION Before aerial photography and photogrammetry became a reliable mapping tool, planimetric and topographic

More information

VisionMap A3 Edge A Single Camera for Multiple Solutions

VisionMap A3 Edge A Single Camera for Multiple Solutions Photogrammetric Week '15 Dieter Fritsch (Ed.) Wichmann/VDE Verlag, Belin & Offenbach, 2015 Raizman, Gozes 57 VisionMap A3 Edge A Single Camera for Multiple Solutions Yuri Raizman, Adi Gozes, Tel-Aviv ABSTRACT

More information

Automated Photogrammetry with PHODIS

Automated Photogrammetry with PHODIS 'Photogrammetric Week '97' D. Fritsch D. Hobbie, Eds., Wichmann Verlag, Heidelberg, 1997. Braun 33 Automated Photogrammetry with PHODIS JOSEF BRAUN, Oberkochen ABSTRACT This paper describes the PHODIS

More information

Technical Evaluation of Khartoum State Mapping Project

Technical Evaluation of Khartoum State Mapping Project Technical Evaluation of Khartoum State Mapping Project Nagi Zomrawi 1 and Mohammed Fator 2 1 School of Surveying Engineering, Collage of Engineering, Sudan University of Science and Technology, Khartoum,

More information

Active and Passive Microwave Remote Sensing

Active and Passive Microwave Remote Sensing Active and Passive Microwave Remote Sensing Passive remote sensing system record EMR that was reflected (e.g., blue, green, red, and near IR) or emitted (e.g., thermal IR) from the surface of the Earth.

More information

Mapping Cameras. Chapter Three Introduction

Mapping Cameras. Chapter Three Introduction Chapter Three Mapping Cameras 3.1. Introduction This chapter introduces sensors used for acquiring aerial photographs. Although cameras are the oldest form of remote sensing instrument, they have changed

More information

Use of digital aerial camera images to detect damage to an expressway following an earthquake

Use of digital aerial camera images to detect damage to an expressway following an earthquake Use of digital aerial camera images to detect damage to an expressway following an earthquake Yoshihisa Maruyama & Fumio Yamazaki Department of Urban Environment Systems, Chiba University, Chiba, Japan.

More information

A map says to you, 'Read me carefully, follow me closely, doubt me not.' It says, 'I am the Earth in the palm of your hand. Without me, you are alone

A map says to you, 'Read me carefully, follow me closely, doubt me not.' It says, 'I am the Earth in the palm of your hand. Without me, you are alone A map says to you, 'Read me carefully, follow me closely, doubt me not.' It says, 'I am the Earth in the palm of your hand. Without me, you are alone and lost. Beryl Markham (West With the Night, 1946

More information

Camera Calibration Certificate No: DMC III 27542

Camera Calibration Certificate No: DMC III 27542 Calibration DMC III Camera Calibration Certificate No: DMC III 27542 For Peregrine Aerial Surveys, Inc. #201 1255 Townline Road Abbotsford, B.C. V2T 6E1 Canada Calib_DMCIII_27542.docx Document Version

More information

Technical information about PhoToPlan

Technical information about PhoToPlan Technical information about PhoToPlan The following pages shall give you a detailed overview of the possibilities using PhoToPlan. kubit GmbH Fiedlerstr. 36, 01307 Dresden, Germany Fon: +49 3 51/41 767

More information

MSB Imagery Program FAQ v1

MSB Imagery Program FAQ v1 MSB Imagery Program FAQ v1 (F)requently (A)sked (Q)uestions 9/22/2016 This document is intended to answer commonly asked questions related to the MSB Recurring Aerial Imagery Program. Table of Contents

More information

INFORMATION CONTENT ANALYSIS FROM VERY HIGH RESOLUTION OPTICAL SPACE IMAGERY FOR UPDATING SPATIAL DATABASE

INFORMATION CONTENT ANALYSIS FROM VERY HIGH RESOLUTION OPTICAL SPACE IMAGERY FOR UPDATING SPATIAL DATABASE INFORMATION CONTENT ANALYSIS FROM VERY HIGH RESOLUTION OPTICAL SPACE IMAGERY FOR UPDATING SPATIAL DATABASE M. Alkan a, * a Department of Geomatics, Faculty of Civil Engineering, Yıldız Technical University,

More information

Govt. Engineering College Jhalawar Model Question Paper Subject- Remote Sensing & GIS

Govt. Engineering College Jhalawar Model Question Paper Subject- Remote Sensing & GIS Govt. Engineering College Jhalawar Model Question Paper Subject- Remote Sensing & GIS Time: Max. Marks: Q1. What is remote Sensing? Explain the basic components of a Remote Sensing system. Q2. What is

More information

(12) United States Patent (10) Patent No.: US 6,473,119 B1

(12) United States Patent (10) Patent No.: US 6,473,119 B1 USOO6473119 B1 (12) United States Patent (10) Patent No.: US 6,473,119 B1 Teuchert (45) Date of Patent: Oct. 29, 2002 (54) PHOTOGRAMMETIC CAMERA 4.951,136 A * 8/1990 Drescher et al.... 348/148 5,264.694.

More information

RPAS Photogrammetric Mapping Workflow and Accuracy

RPAS Photogrammetric Mapping Workflow and Accuracy RPAS Photogrammetric Mapping Workflow and Accuracy Dr Yincai Zhou & Dr Craig Roberts Surveying and Geospatial Engineering School of Civil and Environmental Engineering, UNSW Background RPAS category and

More information

Remote Sensing Platforms

Remote Sensing Platforms Remote Sensing Platforms Remote Sensing Platforms - Introduction Allow observer and/or sensor to be above the target/phenomena of interest Two primary categories Aircraft Spacecraft Each type offers different

More information

PROPERTY OF THE LARGE FORMAT DIGITAL AERIAL CAMERA DMC II

PROPERTY OF THE LARGE FORMAT DIGITAL AERIAL CAMERA DMC II PROPERTY OF THE LARGE FORMAT DIGITAL AERIAL CAMERA II K. Jacobsen a, K. Neumann b a Institute of Photogrammetry and GeoInformation, Leibniz University Hannover, Germany jacobsen@ipi.uni-hannover.de b Z/I

More information

Using Freely Available. Remote Sensing to Create a More Powerful GIS

Using Freely Available. Remote Sensing to Create a More Powerful GIS Using Freely Available Government Data and Remote Sensing to Create a More Powerful GIS All rights reserved. ENVI, E3De, IAS, and IDL are trademarks of Exelis, Inc. All other marks are the property of

More information

Valuable New Information for Precision Agriculture. Mike Ritter Founder & CEO - SLANTRANGE, Inc.

Valuable New Information for Precision Agriculture. Mike Ritter Founder & CEO - SLANTRANGE, Inc. Valuable New Information for Precision Agriculture Mike Ritter Founder & CEO - SLANTRANGE, Inc. SENSORS Accurate, Platform- Agnostic ANALYTICS On-Board, On-Location SLANTRANGE Delivering Valuable New Information

More information

ULTRACAMX AND A NEW WAY OF PHOTOGRAMMETRIC PROCESSING

ULTRACAMX AND A NEW WAY OF PHOTOGRAMMETRIC PROCESSING ULTRACAMX AND A NEW WAY OF PHOTOGRAMMETRIC PROCESSING Michael Gruber, Bernhard Reitinger Microsoft Photogrammetry Anzengrubergasse 8, A-8010 Graz, Austria {michgrub, bernreit}@microsoft.com ABSTRACT This

More information

Aerial photography and Remote Sensing. Bikini Atoll, 2013 (60 years after nuclear bomb testing)

Aerial photography and Remote Sensing. Bikini Atoll, 2013 (60 years after nuclear bomb testing) Aerial photography and Remote Sensing Bikini Atoll, 2013 (60 years after nuclear bomb testing) Computers have linked mapping techniques under the umbrella term : Geomatics includes all the following spatial

More information

Novel Concepts for Aerial Digital Cameras

Novel Concepts for Aerial Digital Cameras Novel Concepts for Aerial Digital Cameras Franz W. Leberl, Roland Perko Institute for Computer Graphics and Vision, Graz University of Technology Inffeldgasse 16, A-8010 Graz, Austria Franz@vexcel.com

More information

remote sensing? What are the remote sensing principles behind these Definition

remote sensing? What are the remote sensing principles behind these Definition Introduction to remote sensing: Content (1/2) Definition: photogrammetry and remote sensing (PRS) Radiation sources: solar radiation (passive optical RS) earth emission (passive microwave or thermal infrared

More information

TELLS THE NUMBER OF PIXELS THE TRUTH? EFFECTIVE RESOLUTION OF LARGE SIZE DIGITAL FRAME CAMERAS

TELLS THE NUMBER OF PIXELS THE TRUTH? EFFECTIVE RESOLUTION OF LARGE SIZE DIGITAL FRAME CAMERAS TELLS THE NUMBER OF PIXELS THE TRUTH? EFFECTIVE RESOLUTION OF LARGE SIZE DIGITAL FRAME CAMERAS Karsten Jacobsen Leibniz University Hannover Nienburger Str. 1 D-30167 Hannover, Germany jacobsen@ipi.uni-hannover.de

More information

PEGASUS : a future tool for providing near real-time high resolution data for disaster management. Lewyckyj Nicolas

PEGASUS : a future tool for providing near real-time high resolution data for disaster management. Lewyckyj Nicolas PEGASUS : a future tool for providing near real-time high resolution data for disaster management Lewyckyj Nicolas nicolas.lewyckyj@vito.be http://www.pegasus4europe.com Overview Vito in a nutshell GI

More information

Digital database creation of historical Remote Sensing Satellite data from Film Archives A case study

Digital database creation of historical Remote Sensing Satellite data from Film Archives A case study Digital database creation of historical Remote Sensing Satellite data from Film Archives A case study N.Ganesh Kumar +, E.Venkateswarlu # Product Quality Control, Data Processing Area, NRSA, Hyderabad.

More information

LAST GENERATION UAV-BASED MULTI- SPECTRAL CAMERA FOR AGRICULTURAL DATA ACQUISITION

LAST GENERATION UAV-BASED MULTI- SPECTRAL CAMERA FOR AGRICULTURAL DATA ACQUISITION LAST GENERATION UAV-BASED MULTI- SPECTRAL CAMERA FOR AGRICULTURAL DATA ACQUISITION FABIO REMONDINO, Erica Nocerino, Fabio Menna Fondazione Bruno Kessler Trento, Italy http://3dom.fbk.eu Marco Dubbini,

More information

CALIBRATION OF OPTICAL SATELLITE SENSORS

CALIBRATION OF OPTICAL SATELLITE SENSORS CALIBRATION OF OPTICAL SATELLITE SENSORS KARSTEN JACOBSEN University of Hannover Institute of Photogrammetry and Geoinformation Nienburger Str. 1, D-30167 Hannover, Germany jacobsen@ipi.uni-hannover.de

More information

Chapter 1 Overview of imaging GIS

Chapter 1 Overview of imaging GIS Chapter 1 Overview of imaging GIS Imaging GIS, a term used in the medical imaging community (Wang 2012), is adopted here to describe a geographic information system (GIS) that displays, enhances, and facilitates

More information

Crop and Irrigation Water Management Using High-resolution Airborne Remote Sensing

Crop and Irrigation Water Management Using High-resolution Airborne Remote Sensing Crop and Irrigation Water Management Using High-resolution Airborne Remote Sensing Christopher M. U. Neale and Hari Jayanthi Dept. of Biological and Irrigation Eng. Utah State University & James L.Wright

More information

VERIFICATION OF POTENCY OF AERIAL DIGITAL OBLIQUE CAMERAS FOR AERIAL PHOTOGRAMMETRY IN JAPAN

VERIFICATION OF POTENCY OF AERIAL DIGITAL OBLIQUE CAMERAS FOR AERIAL PHOTOGRAMMETRY IN JAPAN VERIFICATION OF POTENCY OF AERIAL DIGITAL OBLIQUE CAMERAS FOR AERIAL PHOTOGRAMMETRY IN JAPAN Ryuji. Nakada a, *, Masanori. Takigawa a, Tomowo. Ohga a, Noritsuna. Fujii a a Asia Air Survey Co. Ltd., Kawasaki

More information

REMOTE SENSING. Topic 10 Fundamentals of Digital Multispectral Remote Sensing MULTISPECTRAL SCANNERS MULTISPECTRAL SCANNERS

REMOTE SENSING. Topic 10 Fundamentals of Digital Multispectral Remote Sensing MULTISPECTRAL SCANNERS MULTISPECTRAL SCANNERS REMOTE SENSING Topic 10 Fundamentals of Digital Multispectral Remote Sensing Chapter 5: Lillesand and Keifer Chapter 6: Avery and Berlin MULTISPECTRAL SCANNERS Record EMR in a number of discrete portions

More information

HISTORY OF REMOTE SENSING

HISTORY OF REMOTE SENSING HISTORY OF REMOTE SENSING IMPORTANT PERIODS The beginning: photography and flight (1858-1918) Rapid developments in photogrammetry (1918-1939) Military imperatives (1939-1945) Cold wars and environmental

More information

Digital Aerial Photography UNBC March 22, Presented by: Dick Mynen TDB Consultants Inc.

Digital Aerial Photography UNBC March 22, Presented by: Dick Mynen TDB Consultants Inc. Digital Aerial Photography UNBC March 22, 2011 Presented by: Dick Mynen TDB Consultants Inc. Airborne Large Scale Digital Photography Who is using the technology in today s environment Options available

More information

HIGH RESOLUTION IMAGERY FOR MAPPING AND LANDSCAPE MONITORING

HIGH RESOLUTION IMAGERY FOR MAPPING AND LANDSCAPE MONITORING HIGH RESOLUTION IMAGERY FOR MAPPING AND LANDSCAPE MONITORING Karsten Jacobsen Leibniz University Hannover, Institute of Photogrammetry and Geoinformation Nienburger Str. 1, 30165 Hannover, Germany, jacobsen@ipi.uni-hannover.de

More information

Some Enhancement in Processing Aerial Videography Data for 3D Corridor Mapping

Some Enhancement in Processing Aerial Videography Data for 3D Corridor Mapping Some Enhancement in Processing Aerial Videography Data for 3D Corridor Mapping Catur Aries ROKHMANA, Indonesia Key words: 3D corridor mapping, aerial videography, point-matching, sub-pixel enhancement,

More information

Full Waveform Digitizing, Dual Channel Airborne LiDAR Scanning System for Ultra Wide Area Mapping

Full Waveform Digitizing, Dual Channel Airborne LiDAR Scanning System for Ultra Wide Area Mapping Full Waveform Digitizing, Dual Channel Airborne LiDAR Scanning System for Ultra Wide Area Mapping RIEGL LMS-Q56 high laser pulse repetition rate up to 8 khz digitization electronics for full waveform data

More information

A panchromatic negative film for technical, industrial and aerial photography

A panchromatic negative film for technical, industrial and aerial photography :AVIPHOT PAN 200 A panchromatic negative film for technical, industrial and aerial photography :Aviphot Pan 200 PE1 is a panchromatic negative film, coated onto a transparent polyester base providing excellent

More information

Airborne or Spaceborne Images for Topographic Mapping?

Airborne or Spaceborne Images for Topographic Mapping? Advances in Geosciences Konstantinos Perakis, Editor EARSeL, 2012 Airborne or Spaceborne Images for Topographic Mapping? Karsten Jacobsen Leibniz University Hannover, Institute of Photogrammetry and Geoinformation,

More information

The Photogrammetric Week Series A Centennial Story of Success

The Photogrammetric Week Series A Centennial Story of Success Institut für Photogrammetrie The Photogrammetric Week Series A Centennial Story of Success Dieter Fritsch Opening The 100th Anniversary of The Photogrammetric Week Series Copyright: Institute for Photogrammetry,

More information

Leica - 3 rd Generation Airborne Digital Sensors Features / Benefits for Remote Sensing & Environmental Applications

Leica - 3 rd Generation Airborne Digital Sensors Features / Benefits for Remote Sensing & Environmental Applications Leica - 3 rd Generation Airborne Digital Sensors Features / Benefits for Remote Sensing & Environmental Applications Arthur Rohrbach, Sensor Sales Dir Europe, Middle-East and Africa (EMEA) Luzern, Switzerland,

More information