JPEG-GPU:: a GPGPU Implementation of JPEG Core Coding Systems

Ang Li
Dept. of Electrical and Computer Engineering, University of Wisconsin-Madison
ECE 734 VLSI Array Processors for Digital Signal Processing Project, 2013


   title={JPEG-GPU:: a GPGPU Implementation of JPEG Core Coding Systems},

   author={Li, Ang},



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JPEG is a commonly used method of lossy compression for digital photography (image). This work targets on accelerating JPEG’s compressor and decompressor with GPU. Though the final results are not promising, I would like to introduce the lessons I have learned in accelerating a general system with GPGPU.
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