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» Complexity reduction of C-Algorithm
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ICIP
2008
IEEE
16 years 3 months ago
Modulo-PCM based encoding for high speed video cameras
In this paper, we present a low complexity Modulo-PCM based coding algorithm for high speed video cameras used in applications that demand very high frame rates. By compressing th...
Josep Prades-Nebot, Antoni Roca, Edward J. Delp
ICIP
2007
IEEE
16 years 3 months ago
Analyzing Symbol and Bit Plane-Based LDPC in Distributed Video Coding
Many distributed video coders are implemented using sophisticated error correction codes that use soft information (conditional probabilities) as a priori knowledge. This a priori...
Ronald P. Westerlaken, Stefan Borchert, Rene Klein...
ICIP
2007
IEEE
16 years 3 months ago
Efficient Motion Estimation in H.264 Reverse Transcoding
In this paper, we propose a fast reverse motion estimation algorithm with efficient mode decision for reverse transcoding of H.264 bitstream. By analyzing the motion vectors and m...
Chang-Hong Fu, Yui-Lam Chan, Wan-Chi Siu
ICIP
2005
IEEE
16 years 3 months ago
Motion-compensation using variable-size block-matching with binary partition trees
A new approach to Variable Size Block Matching is proposed, based on the binary partitioning of blocks. If a particular block does not allow for accurate motion compensation, then...
Marc Servais, Theodore Vlachos, Thomas Davies
ICIP
2005
IEEE
16 years 3 months ago
Multi-part target representation for color tracking
This paper presents an effective target representation based on multiple colour histograms computed on semi-overlapping image areas. This solution introduces spatial information i...
Emilio Maggio, Andrea Cavallaro