Image parallel processing based on GPU

  title={Image parallel processing based on GPU},
  author={Nan Zhang and Yun-Shan Chen and Jian-li Wang},
  journal={2010 2nd International Conference on Advanced Computer Control},
In order to solve the compute-intensive character of image processing, based on advantages of GPU parallel operation, parallel acceleration processing technique is proposed for image. First, efficient architecture of GPU is introduced that improves computational efficiency, comparing with CPU. Then, Sobel edge detector and homomorphic filtering, two representative image processing algorithms, are embedded into GPU to validate the technique. Finally, tested image data of different resolutions… CONTINUE READING
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