Title :
Optimal coding rate selection for 3D video using RCPC codes
Author :
Adjeroh, Donald A.
Author_Institution :
West Virginia University
Abstract :
Summary form only given. We study the problem of error-resilient transmission of video data at very low bit rates, using unequal error protection (UEP). In particular, we consider a theoretical framework for the selection of parameters for optimal allocation of redundancy when of the protection method is based on rate-compatible punctured convolutional (RCPC) codes, over an AWGN channel. The theoretical results were found to be similar with optimal rate allocation and quantization in traditional lossy data compression, where transmission problems are not considered
Keywords :
AWGN channels; channel coding; convolutional codes; data communication; data compression; video coding; video communication; 3D video; AWGN channel; data compression; error-resilient transmission; optimal coding rate selection; rate-compatible punctured convolutional codes; redundancy optimal rate allocation; transmission problems; unequal error protection; video data; AWGN channels; Computer science; Convolutional codes; Data compression; Discrete cosine transforms; Error correction codes; Image coding; Protection; Redundancy; Video compression;
Conference_Titel :
Data Compression Conference, 2006. DCC 2006. Proceedings
Conference_Location :
Snowbird, UT
Print_ISBN :
0-7695-2545-8
DOI :
10.1109/DCC.2006.62
