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Showing 1 to 2 of 2 for “"JPEG-LS"”.
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Low Cost Algorithms for Image/Video Coding and Rate Control
… for indirectly optimizing the visual quality for JPEG-LS for the same compression rates as the standard. They are based on the different tolerance of HVS across different textures and they exploit the prediction scheme of JPEG-LS for accurate texture identification. In the second stream, pixel …
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Compressed Pattern Matching For Text And Images
… the current lossless image compression standard JPEG-LS. Specifically, our contributions from the first major work are: 1. We have developed an "almost-optimal" compressed pattern matching algorithm that reports all pattern occurrences. An earlier "almost-optimal" algorithm reported in the …