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Low complexity integer transform and adaptive quantization optimization 期刊论文
JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY, 2006, 卷号: 21, 期号: 3, 页码: 354-359
作者:  Ma, SW;  Gao, W
收藏  |  浏览/下载:41/0  |  提交时间:2019/12/16
AVS  discrete cosine transform (DCT)  integer transform  quantization  
Drift-free switching of compressed video bitstreams at predictive frames 期刊论文
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 2006, 卷号: 16, 期号: 5, 页码: 565-576
作者:  Sun, XY;  Wu, F;  Li, SP;  Shen, GB;  Gao, W
收藏  |  浏览/下载:45/0  |  提交时间:2019/12/16
bitstream switching  multiple-bit-rate (MBR) streaming  rate-distortion (R-D) optimization  SP frame  video coding  
Statistical model, analysis and approximation of rate-distortion function in MPEG-4 FGS videos 期刊论文
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 2006, 卷号: 16, 期号: 4, 页码: 535-539
作者:  Sun, J;  Gao, W;  Zhao, DB;  Huang, QM
收藏  |  浏览/下载:40/0  |  提交时间:2019/12/16
fine granularity scalability (FGS)  MPEG-4  quantization theory  rate-distortion (R-D)  statistical model  
Spatial video watermarking based on stability of DC coefficients 期刊论文
ADVANCES IN MACHINE LEARNING AND CYBERNETICS, 2006, 卷号: 3930, 页码: 1033-1042
作者:  Chen, Tianhang;  Liu, Shaohui;  Yao, Hongxun;  Gao, Wen
收藏  |  浏览/下载:40/0  |  提交时间:2019/12/16