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Ñݽ²Õß¼ò½é£ºDr. Yo-Sung Ho, IEEE Fellow, received the B.S. and M.S. degrees in electronic engineering from Seoul National University, Seoul, Korea, in 1981 and 1983, respectively, and the Ph.D. degree in electrical and computer engineering from the University of California, Santa Barbara, in 1990. He joined ETRI (Electronics and Telecommunications Research Institute), Daejon, Korea, in 1983. From 1990 to 1993, he was with Philips Laboratories, Briarcliff Manor, New York, where he was involved in development of the Advanced Digital High-Definition Television (AD-HDTV) system. In 1993, he rejoined the technical staff of ETRI and was involved in development of the Korean DBS Digital Television and High-Definition Television systems. Since September 1995, he has been with Gwangju Institute of Science and Technology (GIST), where he is currently Professor of Information and Communications Department. Since August 2003, he has been Director of Realistic Broadcasting Research Center (RBRC) at GIST in Korea. He has served as an Associate Editor of IEEE Transactions on Multimedia (T-MM) and IEEE Transactions on Circuits and Systems Video Technology (T-CSVT). His research interests include Digital Image and Video Coding, Image Analysis and Image Restoration, Three-dimensional Image Modeling and Representation, Advanced Source Coding Techniques, Three-dimensional Television (3DTV) and Realistic Broadcasting Technologies..
½²×ùÌáÒª£ºThe MPEG-I group activity has been started since the 117th Geneva MPEG meeting. The MPEG-I group struggles to provide wide viewpoint images with a concept of omnidirectional media application format (OMAF). In order to display 360¡ã video contents perfectly, 6DoF (degree of freedom) video contents encoding and decoding techniques should be developed. Since the 118th Hobart MPEG meeting, the MPEG-I Visual group has discussed the definitions of 3DoF, 3DoF+, Windowed 3DoF, Omnidirectional 6DoF. In the coming MPEG meetings, the MPEG-I Visual group will discuss how to generate test sequences for 3DoF+ and 6DoF for MPEG-I Visual codec standardization. During the presentation, we can discuss more details of related issues.
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