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ICIP
2003
IEEE
14 years 10 months ago
Optimal framework for low bit-rate block coders
Block coders are among the most common compression tools available for still images and video sequences. Their low computational complexity along with their good performance make ...
Yaakov Tsaig, Michael Elad, Gene H. Golub, Peyman ...
ICIP
2008
IEEE
14 years 10 months ago
Adaptive reference filtering for bidirectional disparity compensation with focus mismatches
In this paper, we consider compensation of focus mismatches for frames that are encoded with inter-view bi-prediction (B-frames) in multiview coding (MVC). We start with an analys...
PoLin Lai, Antonio Ortega, Purvin Pandit, Peng Yin...
VISUAL
2007
Springer
14 years 2 months ago
Salient Region Filtering for Background Subtraction
The use of salient regions is an increasingly popular approach to image retrieval. For situations where object retrieval is required and where the foreground and background can be ...
Wasara Rodhetbhai, Paul H. Lewis
CVPR
2001
IEEE
14 years 10 months ago
Optimal Adaptive Learning for Image Retrieval
Learning-enhanced relevance feedback is one of the most promising and active research directions in recent year's content-based image retrieval. However, the existing approac...
Tao Wang, Yong Rui, Shi-Min Hu
ICIP
2008
IEEE
14 years 10 months ago
Lossy to lossless image compression based on reversible integer DCT
A progressive image compression scheme is investigated using reversible integer discrete cosine transform (RDCT) which is derived from the matrix factorization theory. Previous te...
Lei Wang, Jiaji Wu, Licheng Jiao, Li Zhang, Guangm...