@inproceedings{8a08745fa376455b9c741c58bd94d2cb,
title = "Rate-distortion based selective decoding for pixel-domain distributed video coding",
abstract = "This paper presents a rate-distortion based selective decoding for pixel-domain distributed video compression (DVC) system. In the proposed system, the Wyner-Ziv frames are divided into several sub-images. Each of these sub-images is encoded and decoded independently. At the decoder, the rate-distortion ratio is estimated for each bitplane of the sub-images. Only the bitplanes with high rate-distortion ratios are Turbo decoded. A minimum-distance symbol reconstruction is proposed to estimate the rest of the bitplanes by using the side information and Turbo-decoded bitplanes. More accurate placement of the parity bits results in an improved system performance, especially for video sequences with a relatively large static background. Coding results and comparison with existing DVC schemes and with H.264 interframe coding are presented to illustrate the performance of the proposed system.",
keywords = "Distributed video coding, Rate distortion, Wyner-Ziv coding",
author = "Chien, \{Wei Jung\} and Lina Karam and Abousleman, \{Glen P.\}",
year = "2008",
doi = "10.1109/ICIP.2008.4711959",
language = "English (US)",
isbn = "1424417643",
series = "Proceedings - International Conference on Image Processing, ICIP",
pages = "1132--1135",
booktitle = "2008 IEEE International Conference on Image Processing, ICIP 2008 Proceedings",
note = "2008 IEEE International Conference on Image Processing, ICIP 2008 ; Conference date: 12-10-2008 Through 15-10-2008",
}