I have mat with only one column and 1600 rows. I want to filter it using a Gaussian.
I tried the following:
Mat AFilt=Mat(palm_contour.size(),1,CV_32F);
GaussianBlur(A,AFilt,cv::Size(20,1),3);
But I get the exact same values in AFilt (the filtered mat) and A. It looks like GaussianBlur has done nothing.
What's the problem here? How can I smooth a single-column mat with a Gaussian kernel?
I read about BaseColumnFilt, but haven't seen any usage examples so I'm not sure how to use them.
Any help given will be greatly appreciated as I don't have a clue.
I'm working with OpenCV 2.4.5 on windows 8 using Visual Studio 2012.
Thanks
Gil.