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How to speed up the OpenCV using GPU?

asked 2019-11-08 04:10:28 -0500

Nowadays,the GPU is a useful tool to deep learning. How to speed up OpenCV such as matchTemplate function with GPU?

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answered 2019-11-08 08:58:29 -0500

kbarni gravatar image

Use the CUDA implementation of template matching if you have a nvidia video card.

The second (and mode general) solution is to implement your algorithm in OpenCL. However this is quite complicated...

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Asked: 2019-11-08 04:10:28 -0500

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Last updated: Nov 08 '19