7 September 2010 Embedded memory compression for video and graphics applications
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Abstract
We describe design of a low-complexity lossless and near-lossless image compression system with random access, suitable for embedded memory compression applications. This system employs a block-based DPCM coder using variable-length encoding for the residual. As part of this design, we propose to use non-prefix (one-to-one) codes for coding of residuals, and show that they offer improvements in compression performance compared to conventional techniques, such as Golomb-Rice and Huffman codes.
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Andy Teng, Andy Teng, Dane Gokce, Dane Gokce, Mickey Aleksic, Mickey Aleksic, Yuriy A. Reznik, Yuriy A. Reznik, } "Embedded memory compression for video and graphics applications", Proc. SPIE 7798, Applications of Digital Image Processing XXXIII, 77980Y (7 September 2010); doi: 10.1117/12.862254; https://doi.org/10.1117/12.862254
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