How to speed up the OpenCV using GPU？

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

1 answer

Sort by » oldest newest most voted

4134 ●1 ●13 ●49

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...

1 follower

Asked: 2019-11-08 04:10:28 -0600

Seen: 1,112 times

Last updated: Nov 08 '19