The limitation of Gaussian Filter size in cv::cuda::createGaussianFilter

asked 2018-07-27 02:30:51 -0500

ETS_Z gravatar image

I am trying to use the cuda modules to process image.

But when I use cv::cuda::createGaussianFilter, I encounter an problem.

When the size of the Gaussian filter is bigger than 32, It will return an error.

In the createGaussianFilter function, it will create two SeparableLinearFilter::SeparableLinearFilter.

And this function restrict the size.

Is there any way to solve this problem, or can I modify this code to bigger size?

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