Title :
Joint source-channel rate-distortion optimization with motion information sharing for H.264/AVC video-plus-depth coding
Author :
Yueh-Lun Chang ; Yuan Zhang ; Cosman, Pamela C.
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of California, San Diego, La Jolla, CA, USA
Abstract :
Video-plus-depth coding has been suggested as an efficient tool to support three-dimensional television. In this paper, we propose a motion information sharing encoding scheme with an end-to-end rate-distortion model for H.264/AVC coding of video-plus-depth sequences. Experimental results with the proposed encoding scheme show PSNR gains of up to 1 dB for the depth sequence under a packet loss environment.
Keywords :
combined source-channel coding; rate distortion theory; video coding; H.264-AVC coding; PSNR gains; end-to-end rate-distortion model; joint source-channel rate-distortion optimization; motion information sharing encoding scheme; packet loss environment; video-plus-depth coding; video-plus-depth sequences; Encoding; Optimization; Packet loss; Rate-distortion; Three-dimensional displays; Video coding; H.264/AVC; error resilience; motion sharing; video-plus-depth;
Conference_Titel :
Signals, Systems and Computers, 2014 48th Asilomar Conference on
Print_ISBN :
978-1-4799-8295-0
DOI :
10.1109/ACSSC.2014.7094533
