Implementing Algorithms for Signal and Image Reconstruction on Graphical Processing Units

  • Sangkyun Lee
  • Stephen Wright
    • Categories Nonsmooth Optimization, Parallel Algorithms Tags , , , Short URL: https://optimization-online.org/?p=10579

    Several highly effective algorithms that have been proposed recently for compressed sensing and image processing applications can be implemented efficiently on commodity graphical processing units (GPUs). The properties of algorithms and application that make for efficient GPU implementation are discussed, and computational results for several algorithms are presented that show large speedups over CPU implementations.

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    University of Wisconsin-Madison, Oct/2008

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