Institute for Media Technology Electronic Media Technology (ELMT)

Transcription

1 Institute for Media Technology Electronic Media Technology (ELMT) Page 1

2 Key expertise of EMT The key expertise in research and education is related to technological developments for capturing, transmitting, and playing back audiovisual content in future media systems. research activities focus on generation of spatiality and threedimensionality for multimedia systems. enhancement of the concept Quality of Experience in spatial multimedia systems. The outcome of our work is part of research projects into simulation and evaluation of acoustic environments, spatial coding of microphone array signals, and perceptional optimized and adaptable audio systems in the context of use Page 2

3 Key expertise of EMT A special focus and research interest of our work lies in development of systems from the users point of view, following the ideas of user-centric system engineering and its quality evaluations. Users participate actively in our projects by participating in user studies, in which we apply modern evaluation methods targeting users' needs and expectation or quality perception of critical system components Page 3

4 Prof. Karlheinz Brandenburg Head of Electronic Media Technology Director of Fraunhofer Institute for Digital Media Technology IDMT Page 4

5 Jakob Bergner VISTA4F: Interdisciplinary research project towards a multidimensional simulation environment for automotive engineering, Sound Field Analysis and Synthesis, Signal processing of acoustic scenarios in virtual audiovisual environments, Sound source modelling. jakob.bergner@tu-ilmenau.de Page 5

6 Bernhard Fiedler Implementation and evaluation of object-based realtime auralization of room acoustics, Integration of binaural auralization into spatial audio production tools, Development of audio-video-integration for realtime simulation of environments Page 6

7 Florian Klein Psychoacoustic Illusion perceptional effects in spatial audio systems, Analysis of context dependent quality parameters of binaural audio systems, Investigations in adaptation and training processes in auditory perception, Contribution for developing of a prediction model of auditory room perception. florian.klein@tu-ilmenau.de Page 7

8 Annika Neidhardt Perception of interactive virtual auditory environments Dynamic binaural synthesis for a walking listener, Position dependend perception of room acoustics and room exploration using own sounds, Signal processing for dynamic spatial sound scenes and room simulation, Binaural auralization of spherical microphone array recordings. annika.neidhardt@tu-ilmenau.de Page 8

9 Johannes Nowak Spherical microphone arrays signal processing and auralization Quality assessment and prediction of virtual acoustic environments perceptual evaluation and machine learning Coding of spatial sound fields Page 9

10 André Siegel Qualified teacher for Bachelor and Master students in Media Technology, Applied Media Science, and Media Economy, Mentoring of teaching of the Institute for Media Technology Page 10

11 Ulrike Sloma NoSteaQ Non Standardized Evaluation of Spatial Audio Quality Quality Evaluation of spatial audio signals in non standardized environments considering the multidimensionality and context dependencies of quality, Coordination and composition of a draft proposal to apply for funding to establish a graduate college. ulrike.sloma@tu-ilmenau.de Page 11

12 Stephan Werner Psychoacoustic Illusion perceptional effects in spatial audio systems, Analysis of context dependent quality parameters of binaural audio systems, Spatial listening using Hearing Implants, Contribution for developing of a prediction model of auditory room perception. stephan.werner@tu-ilmenau.de Page 12

13 Research Projects DFG funded projects: Coding of Spatial Soundfields, Psychoacoustic Illusions, Non Standardized Evaluation of Spatial Audio Quality, Federal state funded projects: Adaptive and Interactive Multi-medial System as a Tool for Rehabilitation of Hearing Diseases, Methods and Technologies for Spatial Listening and Speech Intelligibility using Hearing Implants. Virtual Street - Virtual Reality: Radio, Road, Vehicle and Driver Page 13

14 Education Concepts of education at ELMT The department for Electronic Media Technology offers courses and qualification work for study majors in Media Technology, Applied Media Science, or Media Economy. Refering to pratical experience of our students we closely cooperate with the Fraunhofer Institute for Digital Media Technology IDMT. Additionally, experienced professionals from industry and academia complete our courses with workshops or talks Page 14

15 Education Courses and seminars from ELMT Advanced Psychoacoustics Applied Virtual Acoustics Audiocoding Audio Systems Technlogy Basics of Media Technology Media Distribution Multimedia Transmission Systems Multimedia Tools Standards in Multimedia Workshops and practical seminars: Psychoacoustics and evaluation of spatial auditory perception, Image signal processing in MATLAB, Designing and execution of perceptional experiments Page 15