@inproceedings{c207d26c08884ed0a2a98ec1bb266b42,
title = "Heegard-Berger video coding using LMMSE estimator",
abstract = "In this paper a novel distributed video coding scheme was proposed based on Heegard-Berger coding theorem, rather than Wyner-Ziv theorem. The main advantage of HB coding is that the decoder can still decode and output a coarse reconstruction, even if side information degrade or absent. And if side information present or upgrade at decoder, a better reconstruction can be achieved. This robust feature can solve the problem lies in Wyner-Ziv video coding that the encoder can hardly decide the bit rate because rate-distortion was affected by the side information known only at the decoder. This feature also leaded to our HB video coding scheme with 2 decoding level of which we first reconstruct a coarse reconstruction frame without side information, and do motion search in previous reconstructed frame to find side information, then reconstruct a fine reconstruction frame through HB decoding again, with side information available.",
keywords = "Distributed video coding, Heegard-Berger coding, LMMSE, Side information",
author = "Fan Xiaopeng and Au Oscar and Chen Yan and Zhou Jiantao",
year = "2006",
language = "英语",
isbn = "3540487662",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer Verlag",
pages = "122--130",
booktitle = "Advances in Multimedia Information Processing - PCM 2006",
address = "德国",
note = "PCM 2006: 7th Pacific Rim Conference on Multimedia ; Conference date: 02-11-2006 Through 04-11-2006",
}