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Published Articles >> Table of Contents >> Abstract
1997 International Conference on Image Processing (ICIP'97) - Volume 1
p. 346
Minimum description length criterion for region-based video compression
H. Nicolas, IRISA, Rennes, France
S. Pateux, IRISA, Rennes, France
D. Le Guen, IRISA, Rennes, France
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DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ICIP.1997.647777
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| Abstract |
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This paper presents a new technique for region-oriented video compression based on the minimization of a minimum description length (MDL) criterion. The proposed video compression scheme is based on a region-based motion compensation approach in which the displaced frame difference is partially coded together with the segmentation and the motion parameters. The region-based segmentation is approximated by a polygonal representation which permits to significantly reduce the segmentation coding cost. The polygonal approximation which minimizes the MDL criterion is finally considered as optimal. Experimental results are presented on real video sequences.
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 Additional Information
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Index Terms- data compression; minimum description length criterion; region-based video compression; MDL criterion; region-based motion compensation; displaced frame difference; partially coded; motion parameters; region-based segmentation; polygonal representation; segmentation coding cost; polygonal approximation; video sequences
Citation:
H. Nicolas, S. Pateux, D. Le Guen,
"Minimum description length criterion for region-based video compression,"
icip,
p. 346,
1997 International Conference on Image Processing (ICIP'97) - Volume 1,
1997
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