| OpenCV 5.0.0alpha Open Source Computer Vision

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GPU-Accelerated Computer Vision (cuda module)

Squeeze out every little computation power from your system by using the power of your video card to run the OpenCV algorithms.

- Similarity check (PNSR and SSIM) on the GPU

  Languages: C++

  Compatibility: > OpenCV 2.0

  Author: Bernát Gábor

  This will give a good grasp on how to approach coding on the GPU module, once you already know how to handle the other modules. As a test case it will port the similarity methods from the tutorial Video Input with OpenCV and similarity measurement to the GPU.

- Using a cv::cuda::GpuMat with thrust

  Languages: C++

  Compatibility: >= OpenCV 3.0

  This tutorial will show you how to wrap a GpuMat into a thrust iterator in order to be able to use the functions in the thrust library.