Effect of Dynamic Local Lag Control with Dynamic Control of Prediction Time in Joint Haptic Drum Performance
|
|
- Clifton Evans
- 5 years ago
- Views:
Transcription
1 Effect of Dynamic Local Lag Control with Dynamic Control of Prediction Time in Joint Haptic Drum Performance Mya Sithu, Yutaka Ishibashi, and Norishige Fukushima Graduate School of Engineering Nagoya Institute of Technology Nagoya, Japan Feb. 17, 2014 Yangon, Myanmar ICCA 2014
2 Outline Background Previous Work Purpose Networked Haptic Drum System Dynamic Local Lag Control with Dynamic Control of Prediction Time Assessment System and Methods Assessment Results Conclusions and Future Work
3 Background A number of researchers have been paying attention to musical performance in networked haptic environments. Haptic interface device Network Haptic interface device Network delay Synchronization quality of sound and interactivity may seriously be deteriorated.
4 Previous Work (1/5) To achieve high synchronization quality of sound, Irie et al., used the local lag control for a networked ensemble. *1 The local lag control *2,3 buffers the local information for a constant time (called the local lag). The interactivity is degraded. They set the local lag to the same value as the network delay from the local terminal to the other terminal. The interactivity may seriously be degraded when the network delay is large. *1 Y. Irie et al., (in Japanese), IPSJ SIG Technical Report, vol DPS-141, no. 23, Nov *2 M. Mauve et al., IEEE Trans. on Multimedia, Feb *3 D. Stuckel and C. Gutwin, Proc. ACM CSCW, pp , Nov
5 Previous Work (2/5) They assumed that the network delay from the local terminal to the other terminal is equal to that in the opposite direction (called the symmetric delay case). Usually, in a network, the network delay from the local terminal to the other terminal is different from that in the opposite direction (called the asymmetric delay case). High synchronization quality of sound may not be achieved.
6 Previous Work (3/5) *4 M. Sithu et al., Proc. IEEE GCCE, pp , Oct We subjectively investigated the effect of the local lag control on the synchronization quality of sound, interactivity, and comprehensive quality in the joint performance of a networked haptic drum system. *4 There exists the optimum value of local lag for joint musical performance. The optimum value of local lag is the same as the network delay when the network delay is small, but the value is smaller than the network delay when the network delay is large. This is because the interactivity is severe in the joint performance. The optimum value of local lag is dependent on the network delay from the other terminal to the local terminal.
7 Previous Work (4/5) We proposed the dynamic local lag control, which dynamically changes the local lag according to the network delay from the other terminal to the local terminal for both of the symmetric and asymmetric delay cases. *5 We set the local lag to the value smaller than or equal to the network delay. The dynamic local lag control is effective, but the interactivity slightly deteriorates. We need to further improve interactivity. *5 M. Sithu et al., Proc. ACM NetGames 2013, Dec
8 Previous Work (5/5) Prediction *6,7,8,9 is one of the methods which can improve the interactivity. We proposed a group synchronization control scheme with prediction to keep the interactivity high for haptic work. *7 There is the optimum value of prediction time according to the network delay and the type of work. We investigated the effect of dynamic local lag control with prediction in the joint performance of the networked haptic drum system. *9 There exists the optimum value of prediction time according to the network delay. *6 L. A. Zadeh et al., Journal of Applied Physics, vol. 21, pp , *7 P. Huang et.al., IJCNS, vol. 5, no. 6, pp , June *8 Y. Hara et.al., Proc. ACM NetGames 2012, Noc *9 M. Sithu et.al., IEICE Technical Report, CQ , Jan
9 Purpose It is worth changing the prediction time according to the network delay. Such a study has not been done so far. This Work We propose dynamic local lag control with dynamic control of prediction time which dynamically changes the prediction time according to the network delay in the joint performance of the networked haptic drum system. We make a comparison between the dynamic local lag control with dynamic control of prediction time and that with fixed value of prediction time on subjective quality.
10 Networked Haptic Drum System User 1 s drumstick User 2 s drumstick High-hat cymbals Snare drum Floor tom Bass drum Terminal 1 Terminal 2 Headset PC 1 Display Display PC 1 Headset Haptic interface device (PHANToM Omni) PC 2 Switching hub Network Switching hub PC 2 Haptic interface device (PHANToM Omni) User 1 User 2
11 Dynamic Local Lag Control with Dynamic Control of Prediction Time (1/3) Dynamic Local Lag Control The dynamic local lag control dynamically changes the local lag (denoted by ) according to the network delay from the other terminal to the local terminal. The value of is calculated from the following equation *5 : D : = D The time interval from the moment an media unit (MU) is generated at the other terminal until the instant the MU is output at the local terminal. An MU is the information unit for media synchronization and includes the identification number (ID) of the user, the positional information of the PHANToM cursor, and the sequence number of the servo loop. *5 M. Sithu et al., IEICE Technical Report, MVE2013-2, May 2013.
12 ynamic Local Lag Control with Dynamic ontrol of Prediction Time (2/3) Dynamic Local Lag Control with Prediction The prediction control outputs the position information by predicting the future position later than the output time of an MU by the prediction time T predict ( 0 ms) to keep the interactivity high. The first-order prediction is used for simplicity. The control also advances the output time of each MU at the local terminal by T predict ms. However, if there does not exist an MU which should be output after T predict ms, the MU is output by prediction.
13 Dynamic Local Lag Control with Dynamic Control of Prediction Time (3/3) Dynamic Local Lag Control with Dynamic Control of Prediction Time T predict is changed dynamically according to the network delay. We investigated the relation between T predict and the network delay by regression analysis, and we obtained the following equation. T predict = max (0.007D D , 0) T predict : The optimum value of prediction time D : The time interval from the moment an MU is generated at the other terminal until the instant the MU is output at the local terminal.
14 Assessment System Local information ms (Local Lag 1) Headset Terminal 1 Received information Network emulator (NIST Net) Terminal 2 Received information PC 1 Display PC 1 Display Local information ms (Local Lag 2) Headset Haptic interface device PC 2 PC 2 Constant delay Haptic interface device User 1 User 2 The network emulator generates an additional constant delay for each packet transmitted between the terminals.
15 Assessment Methods (1/4) Each subject hits the same drum component repeatedly. The subject does not need to move his/her right drumstick to the other drum components. High-hat cymbals Snare drum Floor Tom Rhythm 1 Rhythm 2 He/she needs to move his/her right drum stick between the snare drum and the floor tom. High-hat cymbals Snare drum Floor Tom The distances of the drumstick movements are different between the two rhythms. Subjects played the rhythms at 60 bpm (beats per minute) and 100 bpm. Slow tempo Fast tempo
16 Assessment Methods (2/4) The constant delay and two types of control were selected in random order for each pair of subjects. In the control with fixed value of prediction time, T predict was selected in random order for the pair. The constant delay from terminal 2 to terminal 1 is set to the same value as that in the opposite direction (i.e., the symmetric constant delay). Two combinations of rhythms and tempos are employed as follows: *9 Rhythm 1 at slow tempo Rhythm 2 at fast tempo We found that the results of the other combinations of rhythm and tempo are almost the same as those of rhythm 1 at the slow tempo. *9 *9 M. Sithu et al., IEICE Technical Report, MVE , Jan
17 Assessment Methods (3/4) Each subject was asked to base his/her judgment on the following qualities: Output quality of own drumstick Output quality of other drumstick Synchronization quality of sound Interactivity Comprehensive quality (weighted sum of the above four qualities) Comprehensive quality is the most important quality because it is the synthesis of the other four qualities.
18 Assessment Methods (4/4) Five-grade impairment scale Score Description 5 Imperceptible 4 Perceptible, but not annoying 3 Slightly annoying 2 Annoying 1 Very annoying Subjects Number of subjects: 16 Age: Between 20 and 28 Gender: Male and female We obtain Mean Opinion Score (MOS) by averaging scores of all the subjects. Each stimulus: 30 seconds Total assessment time: One and half hours
19 MOS Assessment Results (1/6) Output quality of own drumstick Rhythm 1 at slow tempo I 95% confidence interval Constant delay (ms) Prediction time 0 ms 10 ms 20 ms 30 ms 40 ms 50 ms 60 ms 70 ms 80 ms 90 ms 100 ms 110 ms dynamic
20 MOS Assessment Results (2/6) Output quality of other drumstick Rhythm 1 at slow tempo I 95% confidence interval Constant delay (ms) Prediction time 0 ms 10 ms 20 ms 30 ms 40 ms 50 ms 60 ms 70 ms 80 ms 90 ms 100 ms 110 ms dynamic
21 MOS Assessment Results (3/6) Synchronization quality of sound Rhythm 1 at slow tempo 5 Prediction time 0 ms 10 ms 4 20 ms 30 ms 3 40 ms 50 ms 60 ms 2 70 ms I 95% confidence interval 80 ms 90 ms ms ms Constant delay (ms) dynamic
22 MOS Assessment Results (4/6) Interactivity Rhythm 1 at slow tempo 5 Prediction time 0 ms 10 ms 4 20 ms 30 ms 40 ms 3 50 ms 60 ms 2 70 ms 80 ms I 95% confidence interval 1 90 ms 100 ms ms Constant delay (ms) dynamic
23 MOS Assessment Results (5/6) Comprehensive quality Rhythm 1 at slow tempo I 95% confidence interval Constant delay (ms) Prediction time 0 ms 10 ms 20 ms 30 ms 40 ms 50 ms 60 ms 70 ms 80 ms 90 ms 100 ms 110 ms dynamic
24 MOS Assessment Results (6/6) Comprehensive quality Rhythm 2 at fast tempo I 95% confidence interval Prediction time 5 0 ms 10 ms 4 20 ms 30 ms 3 40 ms 50 ms 60 ms 2 70 ms 80 ms 90 ms ms ms Constant delay (ms) dynamic
25 Conclusions We proposed the dynamic local lag control with dynamic control of prediction time in order to keep the interactivity and synchronization quality of sound high. We investigated the effect of the proposed control by subjective assessment in the joint performance of a networked haptic drum system. The dynamic local lag control with dynamic control of prediction time is effective.
26 Future Work Enhance the control so that three or more users can perform joint musical performance Handle the joint musical performance with different kinds of musical instruments
Enhancement of Dynamic Local Lag Control for Networked Musical Performance
Enhancement of Dynamic Local Lag Control for Networked Musical Performance Mya Sithu, Yutaka Ishibashi, and Norishige Fukushima Graduate School of Engineering Nagoya Institute of Technology Nagoya, Japan
More informationPaper Effects of Dynamic Local Lag Control on Sound Synchronization and Interactivity in Joint Musical Performance
TE Trans. on MTA Vol., No., pp. 99-09 (0) Copyright 0 by TE Transactions on Media Technology and Applications (MTA) Paper Effects of Dynamic Local Lag Control on Sound Synchronization and nteractivity
More informationInfluences of Network Delay on Quality of Experience for Soft Objects in Networked Real-Time Game with Haptic Sense
Int. J. Communications, Network and System Sciences, 2015, 8, 440-455 Published Online November 2015 in SciRes. http://www.scirp.org/journal/ijcns http://dx.doi.org/10.4236/ijcns.2015.811040 Influences
More informationAdaptive -Causality Control with Adaptive Dead-Reckoning in Networked Games
-Causality Control with Dead-Reckoning in Networked Games Yutaka Ishibashi, Yousuke Hashimoto, Tomohito Ikedo, and Shinji Sugawara Department of Computer Science and Engineering Graduate School of Engineering
More informationQoE Assessment of Object Softness in Remote Robot System with Haptics
QoE Assessment of Object Softness in Remote Robot System with Haptics ~ Comparison of Stabilization Control ~ Qin Qian 1 Yutaka Ishibashi 1 Pingguo Huang 2 Yuichiro Tateiwa 1 Hitoshi Watanabe 3 Kostas
More informationEfficiency of Cooperation between Human and Remote Robot System with Force Feedback
Efficiency of Cooperation between Human and Remote Robot System with Force Feedback Yuichi Toyoda, Pingguo Huang, Yutaka Ishibashi, Yuichiro Tateiwa, and Hitoshi Watanabe * Nagoya Institute of Technology
More informationWe are IntechOpen, the world s leading publisher of Open Access books Built by scientists, for scientists. International authors and editors
We are IntechOpen, the world s leading publisher of Open Access books Built by scientists, for scientists 3,800 116,000 120M Open access books available International authors and editors Downloads Our
More informationIntroducing Sixteenth Notes
3 Introducing Sixteenth Notes Essential Drum Skills Lesson 003 IDS ISN Introducing Sixteenth Notes LESSON THREE Understanding Sixteenth Notes Lesson Objectives In Lesson One we divided the bar into 4
More informationRhythm Analysis in Music
Rhythm Analysis in Music EECS 352: Machine Perception of Music & Audio Zafar Rafii, Winter 24 Some Definitions Rhythm movement marked by the regulated succession of strong and weak elements, or of opposite
More informationRhythm Analysis in Music
Rhythm Analysis in Music EECS 352: Machine Perception of Music & Audio Zafar RAFII, Spring 22 Some Definitions Rhythm movement marked by the regulated succession of strong and weak elements, or of opposite
More informationEvaluation of clipping-noise suppression of stationary-noisy speech based on spectral compensation
Evaluation of clipping-noise suppression of stationary-noisy speech based on spectral compensation Takahiro FUKUMORI ; Makoto HAYAKAWA ; Masato NAKAYAMA 2 ; Takanobu NISHIURA 2 ; Yoichi YAMASHITA 2 Graduate
More informationWhat s in this free demo? In this free excerpt from Beat Making on the MPC500 we ve included the chapter Chopping Breakbeats where you ll learn how to slice up a break to create your own drum kits and
More informationSales Manual. Table of Contents. 1. What s new? Explaining the Fantom-G in 10 seconds What can it do? Showing the features of the Fantom-G 2
Sales Manual Table of Contents Page 1. What s new? Explaining the Fantom-G in 10 seconds 2 2. What can it do? Showing the features of the Fantom-G 2 3. Comparison with the Fantom-X 21 4. Comparison with
More informationPlease note that this tutorial contains references to other chapters in the book!
Beat Making On The MPC500 Example Tutorial - Chopping Breaks Thank you for downloading the free sample chapter of Beat Making on the MPC500 by MPC-Tutor. This excerpt is taken from the Manipulating Drums
More informationDrum Transcription Based on Independent Subspace Analysis
Report for EE 391 Special Studies and Reports for Electrical Engineering Drum Transcription Based on Independent Subspace Analysis Yinyi Guo Center for Computer Research in Music and Acoustics, Stanford,
More informationORIGINAL ARTICLE A COMPARATIVE STUDY OF QUALITY ANALYSIS ON VARIOUS IMAGE FORMATS
ORIGINAL ARTICLE A COMPARATIVE STUDY OF QUALITY ANALYSIS ON VARIOUS IMAGE FORMATS 1 M.S.L.RATNAVATHI, 1 SYEDSHAMEEM, 2 P. KALEE PRASAD, 1 D. VENKATARATNAM 1 Department of ECE, K L University, Guntur 2
More informationCrowdsourcing and Its Applications on Scientific Research. Sheng Wei (Kuan Ta) Chen Institute of Information Science, Academia Sinica
Crowdsourcing and Its Applications on Scientific Research Sheng Wei (Kuan Ta) Chen Institute of Information Science, Academia Sinica PNC 2009 Crowdsourcing = Crowd + Outsourcing soliciting solutions via
More informationBEAT DETECTION BY DYNAMIC PROGRAMMING. Racquel Ivy Awuor
BEAT DETECTION BY DYNAMIC PROGRAMMING Racquel Ivy Awuor University of Rochester Department of Electrical and Computer Engineering Rochester, NY 14627 rawuor@ur.rochester.edu ABSTRACT A beat is a salient
More informationUSAGE AND SAFETY PRECAUTIONS
OPERATION MANUAL USAGE AND SAFETY PRECAUTIONS USAGE AND SAFETY PRECAUTIONS In this manual, symbols are used to highlight warnings and cautions for you to read so that accidents can be prevented. The meanings
More informationDrumtastic: Haptic Guidance for Polyrhythmic Drumming Practice
Drumtastic: Haptic Guidance for Polyrhythmic Drumming Practice ABSTRACT W e present Drumtastic, an application where the user interacts with two Novint Falcon haptic devices to play virtual drums. The
More informationDetermination of instants of significant excitation in speech using Hilbert envelope and group delay function
Determination of instants of significant excitation in speech using Hilbert envelope and group delay function by K. Sreenivasa Rao, S. R. M. Prasanna, B.Yegnanarayana in IEEE Signal Processing Letters,
More informationDrum Score / Instruction
Drum Score / Instruction DTX 402 SERIES How to Play with Songs Introduction There are many different musical genres and rhythm styles throughout the world. We have selected ten songs for the DTX 402 Series
More informationSymbol Synchronization Performance of Image- Sensor VLC with Rolling Shutter
Symbol Synchronization Performance of Image- Sensor VLC with Rolling Shutter Takuya Zinda and Wataru Chujo Department of Electrical and Electronic Engineering, Meijo University -5 Shiogamaguchi, Tempaku-ku,
More informationTHE EFFECT of multipath fading in wireless systems can
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, VOL. 47, NO. 1, FEBRUARY 1998 119 The Diversity Gain of Transmit Diversity in Wireless Systems with Rayleigh Fading Jack H. Winters, Fellow, IEEE Abstract In
More informationJoint Transmitter-Receiver Adaptive Forward-Link DS-CDMA System
# - Joint Transmitter-Receiver Adaptive orward-link D-CDMA ystem Li Gao and Tan. Wong Department of Electrical & Computer Engineering University of lorida Gainesville lorida 3-3 Abstract A joint transmitter-receiver
More informationMU-MIMO scheme performance evaluations using measured channels in specific environments
MU-MIMO scheme performance evaluations using measured channels in specific environments Christoph Mecklenbräuker with contributions from Giulio Coluccia, Giorgio Taricco, Christian Mehlführer, and Sebastian
More informationPre Public Examination GCSE Mathematics (Edexcel style) June 2017 Foundation Tier Paper 3F
Question Mark Out of Pre Public Examination GCSE Mathematics (Edexcel style) June 2017 Foundation Tier Paper 3F Name Class TIME ALLOWED 1 hour 30 minutes INSTRUCTIONS TO CANDIDATES Answer all the questions.
More informationDevelopment of a Finger Mounted Type Haptic Device Using a Plane Approximated to Tangent Plane
Journal of Communication and Computer 13 (2016) 329-337 doi:10.17265/1548-7709/2016.07.002 D DAVID PUBLISHING Development of a Finger Mounted Type Haptic Device Using a Plane Approximated to Tangent Plane
More informationWebpage: Volume 3, Issue IV, April 2015 ISSN
CLOSED LOOP CONTROLLED BRIDGELESS PFC BOOST CONVERTER FED DC DRIVE Manju Dabas Kadyan 1, Jyoti Dabass 2 1 Rattan Institute of Technology & Management, Department of Electrical Engg., Palwal-121102, Haryana,
More informationAsynchronous Space-Time Cooperative Communications in Sensor and Robotic Networks
Proceedings of the IEEE International Conference on Mechatronics & Automation Niagara Falls, Canada July 2005 Asynchronous Space-Time Cooperative Communications in Sensor and Robotic Networks Fan Ng, Juite
More informationHead motion synchronization in the process of consensus building
Proceedings of the 2013 IEEE/SICE International Symposium on System Integration, Kobe International Conference Center, Kobe, Japan, December 15-17, SA1-K.4 Head motion synchronization in the process of
More information2 Polling. Politecnico di Milano Facoltà di Ingegneria dell Informazione
Politecnico di Milano Facoltà di Ingegneria dell Informazione Polling Multiple Access in Wireless Networks: Models and echnologies Prof. Antonio Capone Assumptions and notation o In the following we drop
More informationp J Data bits P1 P2 P3 P4 P5 P6 Parity bits C2 Fig. 3. p p p p p p C9 p p p P7 P8 P9 Code structure of RC-LDPC codes. the truncated parity blocks, hig
A Study on Hybrid-ARQ System with Blind Estimation of RC-LDPC Codes Mami Tsuji and Tetsuo Tsujioka Graduate School of Engineering, Osaka City University 3 3 138, Sugimoto, Sumiyoshi-ku, Osaka, 558 8585
More informationContents. MIDI Test Additional Setup Latency On to Making Music... 41
Teach Yourself CuBase Contents Introduction........................ 3 Chapter 1: Mac or PC?................ 4 QuickGuide: Cubase 5 s System Requirements for Mac.................. 5 QuickGuide: Cubase 5
More informationOpportunistic Communications under Energy & Delay Constraints
Opportunistic Communications under Energy & Delay Constraints Narayan Mandayam (joint work with Henry Wang) Opportunistic Communications Wireless Data on the Move Intermittent Connectivity Opportunities
More informationThe Blues JamPod Resource Pack
The Blues JamPod Resource Pack Vocals / Blues Lyrics Writing Blues Lyrics s a group you need to write the lyricss to the blues song that you are going to perform. There s an example below to give you some
More informationCORRELATION BASED SNR ESTIMATION IN OFDM SYSTEM
CORRELATION BASED SNR ESTIMATION IN OFDM SYSTEM Suneetha Kokkirigadda 1 & Asst.Prof.K.Vasu Babu 2 1.ECE, Vasireddy Venkatadri Institute of Technology,Namburu,A.P,India 2.ECE, Vasireddy Venkatadri Institute
More informationFrequency-Hopped Multiple-Access Communications with Multicarrier On Off Keying in Rayleigh Fading Channels
1692 IEEE TRANSACTIONS ON COMMUNICATIONS, VOL. 48, NO. 10, OCTOBER 2000 Frequency-Hopped Multiple-Access Communications with Multicarrier On Off Keying in Rayleigh Fading Channels Seung Ho Kim and Sang
More informationDevelopment of A Finger Mounted Type Haptic Device Using A Plane Approximated to Tangent Plane
Development of A Finger Mounted Type Haptic Device Using A Plane Approximated to Tangent Plane Makoto Yoda Department of Information System Science Graduate School of Engineering Soka University, Soka
More informationEstimation of I/Q Imblance in Mimo OFDM System
Estimation of I/Q Imblance in Mimo OFDM System K.Anusha Asst.prof, Department Of ECE, Raghu Institute Of Technology (AU), Vishakhapatnam, A.P. M.kalpana Asst.prof, Department Of ECE, Raghu Institute Of
More informationBy: Valerie Chen, Coco Chou, Amelia Whitworth
Software Python: a programming software that supports multiple external applications - Interprets signals from proximity sensors. - Measures distance to determine drum set sound. - Communicates sensor
More informationA JOINT MODULATION IDENTIFICATION AND FREQUENCY OFFSET CORRECTION ALGORITHM FOR QAM SYSTEMS
A JOINT MODULATION IDENTIFICATION AND FREQUENCY OFFSET CORRECTION ALGORITHM FOR QAM SYSTEMS Evren Terzi, Hasan B. Celebi, and Huseyin Arslan Department of Electrical Engineering, University of South Florida
More informationEvaluation of Visuo-haptic Feedback in a 3D Touch Panel Interface
Evaluation of Visuo-haptic Feedback in a 3D Touch Panel Interface Xu Zhao Saitama University 255 Shimo-Okubo, Sakura-ku, Saitama City, Japan sheldonzhaox@is.ics.saitamau.ac.jp Takehiro Niikura The University
More informationNo-Reference Image Quality Assessment using Blur and Noise
o-reference Image Quality Assessment using and oise Min Goo Choi, Jung Hoon Jung, and Jae Wook Jeon International Science Inde Electrical and Computer Engineering waset.org/publication/2066 Abstract Assessment
More informationOnline Game Quality Assessment Research Paper
Online Game Quality Assessment Research Paper Luca Venturelli C00164522 Abstract This paper describes an objective model for measuring online games quality of experience. The proposed model is in line
More informationStability Analysis for Network Coded Multicast Cell with Opportunistic Relay
This full text paper was peer reviewed at the direction of IEEE Communications Society subject matter experts for publication in the IEEE ICC 00 proceedings Stability Analysis for Network Coded Multicast
More informationHS Virtual Jazz Final Project Test Option Spring 2012 Mr. Chandler Select the BEST answer
HS Virtual Jazz Final Project Test Option Spring 2012 Mr. Chandler Select the BEST answer 1. Most consider the most essential ingredient in jazz to be A. time B. jazz "sounds" C. improvisation D. harmony
More informationA Novel Approach to Separation of Musical Signal Sources by NMF
ICSP2014 Proceedings A Novel Approach to Separation of Musical Signal Sources by NMF Sakurako Yazawa Graduate School of Systems and Information Engineering, University of Tsukuba, Japan Masatoshi Hamanaka
More informationRhythm Analysis in Music
Rhythm Analysis in Music EECS 352: Machine Percep;on of Music & Audio Zafar Rafii, Winter 24 Some Defini;ons Rhythm movement marked by the regulated succession of strong and weak elements, or of opposite
More information2-2 Advanced Wireless Packet Cellular System using Multi User OFDM- SDMA/Inter-BTS Cooperation with 1.3 Gbit/s Downlink Capacity
2-2 Advanced Wireless Packet Cellular System using Multi User OFDM- SDMA/Inter-BTS Cooperation with 1.3 Gbit/s Downlink Capacity KAWAZAWA Toshio, INOUE Takashi, FUJISHIMA Kenzaburo, TAIRA Masanori, YOSHIDA
More informationA wide-range all-digital duty-cycle corrector with output clock phase alignment in 65 nm CMOS technology
A wide-range all-digital duty-cycle corrector with output clock phase alignment in 65 nm CMOS technology Ching-Che Chung 1a), Duo Sheng 2, and Sung-En Shen 1 1 Department of Computer Science & Information
More informationBeatmaking on the MPC2000XL (Preview) By Andy Avgousti (MPC-Tutor)
Beatmaking on the MPC2000XL (Preview) By Andy Avgousti (MPC-Tutor) Third Edition Published by MPC-Samples.com 2009 Copyright Andy Avgousti 2003 Andy Avgousti has asserted his right under the Copyright,
More informationDWT based high capacity audio watermarking
LETTER DWT based high capacity audio watermarking M. Fallahpour, student member and D. Megias Summary This letter suggests a novel high capacity robust audio watermarking algorithm by using the high frequency
More informationMODIFIED DCT BASED SPEECH ENHANCEMENT IN VEHICULAR ENVIRONMENTS
MODIFIED DCT BASED SPEECH ENHANCEMENT IN VEHICULAR ENVIRONMENTS 1 S.PRASANNA VENKATESH, 2 NITIN NARAYAN, 3 K.SAILESH BHARATHWAAJ, 4 M.P.ACTLIN JEEVA, 5 P.VIJAYALAKSHMI 1,2,3,4,5 SSN College of Engineering,
More informationThe Relationship between the Arrangement of Participants and the Comfortableness of Conversation in HyperMirror
The Relationship between the Arrangement of Participants and the Comfortableness of Conversation in HyperMirror Osamu Morikawa 1 and Takanori Maesako 2 1 Research Institute for Human Science and Biomedical
More informationA NOVEL MULTI-SERVICE SIMULTANEOUS RECEIVER WITH DIVERSITY RECEPTION TECHNIQUE BY SHARING BRANCHES
A NOVEL MULTI-SERVICE SIMULTANEOUS RECEIVER WITH DIVERSITY RECEPTION TECHNIQUE BY SHARING BRANCHES Noriyoshi Suzuki (Toyota Central R&D Labs., Inc., Nagakute, Aichi, Japan; nori@mcl.tytlabs.co.jp); Kenji
More informationPercussion Packet. Front Ensemble! 1. Front Ensemble: Feet shoulder width apart and shoulders relaxed.!
Percussion Packet With a regular practice the following program will become second nature and allow you to be a successful member of Southwind Drum and Bugle Corps Practice Daily (practice what needs work,
More information16QAM Symbol Timing Recovery in the Upstream Transmission of DOCSIS Standard
IEEE TRANSACTIONS ON BROADCASTING, VOL. 49, NO. 2, JUNE 2003 211 16QAM Symbol Timing Recovery in the Upstream Transmission of DOCSIS Standard Jianxin Wang and Joachim Speidel Abstract This paper investigates
More informationA Communication Model for Inter-vehicle Communication Simulation Systems Based on Properties of Urban Areas
IJCSNS International Journal of Computer Science and Network Security, VO.6 No.10, October 2006 3 A Communication Model for Inter-vehicle Communication Simulation Systems Based on Properties of Urban Areas
More informationIntroducing Eighth Notes and Developing Rhythm Guitar
3 Introducing Eighth Notes and Developing Rhythm Guitar Essential Guitar Skills Lesson 003 IGS IENRGP Introducing Eighth Notes and Developing Rhythm Guitar Playing LESSON THREE 27 Introducing Eighth Notes
More informationReal-time beat estimation using feature extraction
Real-time beat estimation using feature extraction Kristoffer Jensen and Tue Haste Andersen Department of Computer Science, University of Copenhagen Universitetsparken 1 DK-2100 Copenhagen, Denmark, {krist,haste}@diku.dk,
More informationD e c l a r a t i o n o f C o n f o r m i t y
e 2 D e c l a r a t i o n o f C o n f o r m i t y Manufacturer: Manufacturer s Address: Klaus Süßmuth Elektronik Karlsbaderstr. 7 D-83024 Rosenheim, Germany The manufacturer hereby declares that the product
More informationSurvey Paper on Music Beat Tracking
Survey Paper on Music Beat Tracking Vedshree Panchwadkar, Shravani Pande, Prof.Mr.Makarand Velankar Cummins College of Engg, Pune, India vedshreepd@gmail.com, shravni.pande@gmail.com, makarand_v@rediffmail.com
More informationMusic. Fill their world with rhythm, improve social and emotional well-being.
86 87 Fill their world with rhythm, improve social and emotional well-being. 88 6423 Rhythm Box 3y+ 6427 Rain Maker 18m+ Turn this Rain Maker over and hear sounds of the tranquil rainfall. Combine with
More informationAppeal decision. Appeal No France. Tokyo, Japan. Tokyo, Japan
Appeal decision Appeal No. 2015-1247 France Appellant Tokyo, Japan Patent Attorney Tokyo, Japan Patent Attorney ALCATEL-LUCENT LTD. OKABE, Yuzuru YOSHIZAWA, Hiroshi The case of appeal against an examiner's
More informationSound Quality Evaluation for Audio Watermarking Based on Phase Shift Keying Using BCH Code
IEICE TRANS. INF. & SYST., VOL.E98 D, NO.1 JANUARY 2015 89 LETTER Special Section on Enriched Multimedia Sound Quality Evaluation for Audio Watermarking Based on Phase Shift Keying Using BCH Code Harumi
More information11th International Conference on, p
NAOSITE: Nagasaki University's Ac Title Audible secret keying for Time-spre Author(s) Citation Matsumoto, Tatsuya; Sonoda, Kotaro Intelligent Information Hiding and 11th International Conference on, p
More informationVMS ML-2 Quick Start
VMS ML-2 Quick Start This quick start guide will help you get acquainted with your VMS ML-2 so you can start making the best sounding music with it, fast. Making Connections 1. Connect your ML-2 via a
More informationA new quad-tree segmented image compression scheme using histogram analysis and pattern matching
University of Wollongong Research Online University of Wollongong in Dubai - Papers University of Wollongong in Dubai A new quad-tree segmented image compression scheme using histogram analysis and pattern
More informationReduction of Musical Residual Noise Using Harmonic- Adapted-Median Filter
Reduction of Musical Residual Noise Using Harmonic- Adapted-Median Filter Ching-Ta Lu, Kun-Fu Tseng 2, Chih-Tsung Chen 2 Department of Information Communication, Asia University, Taichung, Taiwan, ROC
More informationMARCHING BATTERY TECHNIQUE Mark Lortz Director of Bands Stevenson University
MARCHING BATTERY TECHNIQUE Mark Lortz Director of Bands Stevenson University http://marchingband.stevenson.edu/ mlortz@stevenson.edu Terrell Smith Assistant Director of Bands Stevenson University http://marchingband.stevenson.edu/
More informationPerformance of Impulse-Train-Modulated Ultra- Wideband Systems
University of Wollongong Research Online Faculty of Infmatics - Papers (Archive) Faculty of Engineering and Infmation Sciences 2006 Perfmance of Impulse-Train-Modulated Ultra- Wideband Systems Xiaojing
More informationComplete Complementary Codes Composed of Perfect Sequences and their Application to Mobile Communications
Complete Complementary Codes Composed of Perfect Sequences and their Application to Mobile Communications Naoki SUEHIRO, and Toshiaki Imoto Graduate School of Systems and Information Engineering University
More informationTHROUGHPUT AND CHANNEL CAPACITY OF MULTI-HOP VIRTUAL CELLULAR NETWORK
The th International Symposium on Wireless Personal Multimedia Communications (MC 9) THOUGHPUT AND CHANNEL CAPACITY OF MULTI-HOP VITUAL CELLULA NETWO Eisuke udoh Tohoku University Sendai, Japan Fumiyuki
More informationHarry Plummer KC BA Digital Arts. Virtual Space. Assignment 1: Concept Proposal 23/03/16. Word count: of 7
Harry Plummer KC39150 BA Digital Arts Virtual Space Assignment 1: Concept Proposal 23/03/16 Word count: 1449 1 of 7 REVRB Virtual Sampler Concept Proposal Main Concept: The concept for my Virtual Space
More informationR a y z o o n t e c h n o l o g i e s. U s e r M a n u a l
R a y z o o n t e c h n o l o g i e s U s e r M a n u a l 1 What is MetalPak? MetalPak was developed by Rayzoon and Josh Pollard (http://www.joshpollard.com) to give Jamstix 2 the sounds and A.I. to produce
More informationPerformance of a Flexible Form of MC-CDMA in a Cellular System
Performance of a Flexible Form of MC-CDMA in a Cellular System Heidi Steendam and Marc Moeneclaey Department of Telecommunications and Information Processing, University of Ghent, B-9000 GENT, BELGIUM
More informationVIRTUAL FIGURE PRESENTATION USING PRESSURE- SLIPPAGE-GENERATION TACTILE MOUSE
VIRTUAL FIGURE PRESENTATION USING PRESSURE- SLIPPAGE-GENERATION TACTILE MOUSE Yiru Zhou 1, Xuecheng Yin 1, and Masahiro Ohka 1 1 Graduate School of Information Science, Nagoya University Email: ohka@is.nagoya-u.ac.jp
More informationA Soft-Limiting Receiver Structure for Time-Hopping UWB in Multiple Access Interference
2006 IEEE Ninth International Symposium on Spread Spectrum Techniques and Applications A Soft-Limiting Receiver Structure for Time-Hopping UWB in Multiple Access Interference Norman C. Beaulieu, Fellow,
More informationColour image watermarking in real life
Colour image watermarking in real life Konstantin Krasavin University of Joensuu, Finland ABSTRACT: In this report we present our work for colour image watermarking in different domains. First we consider
More informationRemote Kenken: An Exertainment Support System using Hopping
64 Remote Kenken: An Exertainment Support System using Hopping Hirotaka Yamashita*, Junko Itou**, and Jun Munemori** *Graduate School of Systems Engineering, Wakayama University, Japan **Faculty of Systems
More informationSUPERVISED SIGNAL PROCESSING FOR SEPARATION AND INDEPENDENT GAIN CONTROL OF DIFFERENT PERCUSSION INSTRUMENTS USING A LIMITED NUMBER OF MICROPHONES
SUPERVISED SIGNAL PROCESSING FOR SEPARATION AND INDEPENDENT GAIN CONTROL OF DIFFERENT PERCUSSION INSTRUMENTS USING A LIMITED NUMBER OF MICROPHONES SF Minhas A Barton P Gaydecki School of Electrical and
More informationA Study on the Enhanced Detection Method Considering the Channel Response in OFDM Based WLAN
A Study on the Enhanced Detection Method Considering the Channel Response in OFDM Based WLAN Hyoung-Goo Jeon 1, Hyun Lee 2, Won-Chul Choi 2, Hyun-Seo Oh 2, and Kyoung-Rok Cho 3 1 Dong Eui University, Busan,
More informationNEW MUSIC FOUNDATIONS - Program Director and Curriculum Development: David Chan
CHOIR & MUSIC FOUNDATIONS CHOIR - Program Director and Curriculum Development: Ramona Gilmour-Darling A fun and developmentally appropriate mix of music, movement, rhythm, round and multi-part singing,
More informationPower Quality Improvement Using Cascaded Multilevel Statcom with Dc Voltage Control
RESEARCH ARTICLE OPEN ACCESS Power Quality Improvement Using Cascaded Multilevel Statcom with Dc Voltage Control * M.R.Sreelakshmi, ** V.Prasannalakshmi, *** B.Divya 1,2,3 Asst. Prof., *(Department of
More informationVariable Step-Size LMS Adaptive Filters for CDMA Multiuser Detection
FACTA UNIVERSITATIS (NIŠ) SER.: ELEC. ENERG. vol. 7, April 4, -3 Variable Step-Size LMS Adaptive Filters for CDMA Multiuser Detection Karen Egiazarian, Pauli Kuosmanen, and Radu Ciprian Bilcu Abstract:
More informationExpression of 2DOF Fingertip Traction with 1DOF Lateral Skin Stretch
Expression of 2DOF Fingertip Traction with 1DOF Lateral Skin Stretch Vibol Yem 1, Mai Shibahara 2, Katsunari Sato 2, Hiroyuki Kajimoto 1 1 The University of Electro-Communications, Tokyo, Japan 2 Nara
More informationipad Projects for the Music Classroom by Katie Wardrobe Midnight Music Sample project
ipad Projects for the Music Classroom by Katie Wardrobe Midnight Music Sample project Project 16 Transforming the Blues ABOUT THIS PROJECT Objective To create a unique 12 bar blues arrangement and record
More informationCongratulations on purchasing Molten MIDI 5 by Molten Voltage
OWNER S MANUAL Congratulations on purchasing Molten MIDI 5 by Molten Voltage Molten MIDI 5 is designed to control the Digitech Whammy 5. When configured for Whammy & Clock output, Molten MIDI 5 also sends
More informationOn-Line Dead-Time Compensation Method Based on Time Delay Control
IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY, VOL. 11, NO. 2, MARCH 2003 279 On-Line Dead-Time Compensation Method Based on Time Delay Control Hyun-Soo Kim, Kyeong-Hwa Kim, and Myung-Joong Youn Abstract
More informationPROJECT NOTES/ENGINEERING BRIEFS
PROJECT NOTES/ENGINEERING BRIEFS APPLICATION OF A REAL-TIME HADAMARD TRANSFORM NETWORK TO SOUND SYNTHESIS BERNARD A. HUTCHINS, JR. Electronoies, Ithaca, N.Y. 14850 A Hadamard transform (HT) analyze function
More informationNSC E
NSC91-2213-E-011-119- 91 08 01 92 07 31 92 10 13 NSC 912213 E 011 119 NSC 91-2213 E 036 020 ( ) 91 08 01 92 07 31 ( ) - 2 - 9209 28 A Per-survivor Kalman-based prediction filter for space-time coded systems
More informationRECOMMENDATION ITU-R F *, ** Signal-to-interference protection ratios for various classes of emission in the fixed service below about 30 MHz
Rec. ITU-R F.240-7 1 RECOMMENDATION ITU-R F.240-7 *, ** Signal-to-interference protection ratios for various classes of emission in the fixed service below about 30 MHz (Question ITU-R 143/9) (1953-1956-1959-1970-1974-1978-1986-1990-1992-2006)
More informationHow Many Pixels Do We Need to See Things?
How Many Pixels Do We Need to See Things? Yang Cai Human-Computer Interaction Institute, School of Computer Science, Carnegie Mellon University, 5000 Forbes Avenue, Pittsburgh, PA 15213, USA ycai@cmu.edu
More informationLecture 6. Rhythm Analysis. (some slides are adapted from Zafar Rafii and some figures are from Meinard Mueller)
Lecture 6 Rhythm Analysis (some slides are adapted from Zafar Rafii and some figures are from Meinard Mueller) Definitions for Rhythm Analysis Rhythm: movement marked by the regulated succession of strong
More informationTHE GROWTH of the portable electronics industry has
IEEE POWER ELECTRONICS LETTERS 1 A Constant-Frequency Method for Improving Light-Load Efficiency in Synchronous Buck Converters Michael D. Mulligan, Bill Broach, and Thomas H. Lee Abstract The low-voltage
More informationOpportunistic Cooperative QoS Guarantee Protocol Based on GOP-length and Video Frame-diversity for Wireless Multimedia Sensor Networks
Journal of Information Hiding and Multimedia Signal Processing c 216 ISSN 273-4212 Ubiquitous International Volume 7, Number 2, March 216 Opportunistic Cooperative QoS Guarantee Protocol Based on GOP-length
More informationEvaluating 3D Embodied Conversational Agents In Contrasting VRML Retail Applications
Evaluating 3D Embodied Conversational Agents In Contrasting VRML Retail Applications Helen McBreen, James Anderson, Mervyn Jack Centre for Communication Interface Research, University of Edinburgh, 80,
More informationPostprint. This is the accepted version of a paper presented at IEEE International Microwave Symposium, Hawaii.
http://www.diva-portal.org Postprint This is the accepted version of a paper presented at IEEE International Microwave Symposium, Hawaii. Citation for the original published paper: Khan, Z A., Zenteno,
More informationDEGRADED broadcast channels were first studied by
4296 IEEE TRANSACTIONS ON INFORMATION THEORY, VOL 54, NO 9, SEPTEMBER 2008 Optimal Transmission Strategy Explicit Capacity Region for Broadcast Z Channels Bike Xie, Student Member, IEEE, Miguel Griot,
More information