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JPEG-based computing

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JPEG-based computing

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This is a function to test a JPEG-based encoding/decoding algorithm

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Description

This is a function to test a JPEG-based encoding/decoding algorithm and look at the picture and a respective compression ratio. Given a colored or gray-scaled image of any size and a percentage of quality you can compute the compressed vector (using entropy+huffman), compression ratio and look at how this picture would look like if compressed with the specified quality.

Required Products Image Processing Toolbox
Signal Processing Toolbox
MATLAB
MATLAB release MATLAB 7.14 (R2012a)
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28 Jul 2014 perinkumar  

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