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1 August 1997 Image compression using a recursive block grouping algorithm
Shiuh-Ku Weng, Jyi-Chang Tsai, Chaur-Heh Hsieh
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Optical Engineering, Vol. 36, Issue 8, (August 1997). https://doi.org/10.1117/1.601440
An efficient image compression technique using block grouping is presented. The similar blocks in an image are merged into a group in a recursive manner. The center of a group is then encoded with the Joint Photographic Experts Group (JPEG)-like algorithm. Simulation results indicate that the proposed algorithm improves the compression efficiency significantly, compared with the JPEG-like algorithm.
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Shiuh-Ku Weng, Jyi-Chang Tsai, and Chaur-Heh Hsieh "Image compression using a recursive block grouping algorithm," Optical Engineering 36(8), (1 August 1997). https://doi.org/10.1117/1.601440
Published: 1 August 1997
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KEYWORDS
Image compression
Computer programming
Image processing
Distortion
Optical engineering
Raster graphics
Computing systems
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