@ARTICLE{5739523,
author={B. Xiong and X. Fan and C. Zhu and X. Jing and Q. Peng},
journal={IEEE Transactions on Circuits and Systems for Video Technology},
title={Face Region Based Conversational Video Coding},
year={2011},
volume={21},
number={7},
pages={917-931},
keywords={computational complexity;face recognition;image reconstruction;object detection;video coding;video communication;active contour model;bandwidth-constrained conversational video coding;compact face regions;computational complexity;conversational video communications;facial feature priority based bit allocation;motion based face detection method;objective rate-distortion performance;reconstruction quality;regions of interest;subjective visual quality;visual focuses;Encoding;Face;Face detection;Feature extraction;Image color analysis;Pixel;Video coding;Bit allocation;face detection;motion detection;video coding},
doi={10.1109/TCSVT.2011.2133530},
ISSN={1051-8215},
month={July},}