L−Infinity Progressive Image Compression
نویسندگان
چکیده
Abstract : This paper presents a lossless image coding approach that produces an embedded bit−stream optimized for L−infinity−constrained decoding. The decoder is implementable using only integer arithmetic and is able to deduce from the bit−stream the L−infinity error that affects the reconstructed image at an arbitrary point of decoding. The lossless coding performance is compared with JPEG−LS and JPEG2000. Operational rate−distortion curves, in the L−infinity sense, are presented and compared with JPEG2000.
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