Title :
Panorama video coding for user-driven interactive video application
Author :
Kimata, Hideaki ; Shimizu, Shinya ; Kunita, Yutaka ; Isogai, Megumi ; Ohtani, Yoshimitsu
Author_Institution :
NTT Cyber Space Labs., NTT Corp., Yokosuka, Japan
Abstract :
Panoramic video is efficient for user-driven interactive video application, so as the user can change his/her view angle. To achieve such interactivity, the efficient video coding method which supports high compression efficiency as well as key feature, such as spatially partial area decoding and smooth change of its position is proposed. In the proposed method, MVC video coding standard is used for compression, and the efficient control method of decoding and rendering of panoramic video is exploited.
Keywords :
data compression; decoding; interactive video; video coding; panorama video coding; spatially partial area decoding; user-driven interactive video application; video compression; Decoding; Displays; Image coding; Navigation; Rendering (computer graphics); Streaming media; Tiles; Transform coding; Video coding; Video compression; interactive application; multiview video coding; panoramic video;
Conference_Titel :
Consumer Electronics, 2009. ISCE '09. IEEE 13th International Symposium on
Conference_Location :
Kyoto
Print_ISBN :
978-1-4244-2975-2
Electronic_ISBN :
978-1-4244-2976-9
DOI :
10.1109/ISCE.2009.5157036
