System and method for lossless compression of already compressed files

System and method for lossless compression of already compressed files

A system and method for losslessly compressing already compressed files, such as JPEG files. The inventive method involves full or partial decompression of the original file, and re-compression using various advanced data compression techniques. Decompression involves decompression using the advance...

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Hauptverfasser: Gringeler, Yaakov, Lovato, Darryl
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Sprache:eng
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creator Gringeler, Yaakov
Lovato, Darryl
description A system and method for losslessly compressing already compressed files, such as JPEG files. The inventive method involves full or partial decompression of the original file, and re-compression using various advanced data compression techniques. Decompression involves decompression using the advanced techniques and re-compression using the original techniques. This method and system saves on data storage space and allows for the reconstruction of an original compressed file for use in applications that require or support the original compressed format.
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title System and method for lossless compression of already compressed files
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