Title :
Joint temporal and spatial multiple description coding for H.264 video
Author :
Chen, Jian-Yu ; Tsai, Wen-Jiin
Author_Institution :
Dept. of Comput. Sci., Nat. Chiao-Tung Univ., Hsinchu, Taiwan
Abstract :
Multiple description video coding (MDC) is one of the techniques used to reduce the detrimental effects caused by transmission over error-prone networks. This paper presents a hybrid MDC method which segments the video along spatial and temporal dimensions, and provides efficient estimation methods for missing description reconstruction. The experimental results confirm the improved error resilience capability achieved by the proposed hybrid MDC in lossy networks.
Keywords :
image segmentation; video coding; H.264 video; error resilience; hybrid MDC method; missing description reconstruction; spatial multiple description coding; temporal multiple description coding; video segmentation; Automatic voltage control; Decoding; Encoding; Estimation; Image coding; Interpolation; Pixel; Multiple description coding; description estimation; spatial segmentation; temporal segmentation;
Conference_Titel :
Image Processing (ICIP), 2010 17th IEEE International Conference on
Conference_Location :
Hong Kong
Print_ISBN :
978-1-4244-7992-4
Electronic_ISBN :
1522-4880
DOI :
10.1109/ICIP.2010.5653336
