2013-02-06 04:55:47 -0600 | asked a question | Image Convolution returns black or strange images Hello, I use two different methods to calculate the convolution of two images, both methods should return the same result, but they are different and both results don't seem right. I wanted to auto correlate an image and therefore I convolve the image with a flipped version of itself. In theory it should work, but in reality, there is some bug. Any idea why this method always returns a black image: And this is the one with the strange results: PS: DFT and DFTInverse work properly, already checked that. Regards, VoodooCode |
2013-01-25 07:45:38 -0600 | received badge | ● Supporter (source) |
2013-01-25 07:44:32 -0600 | received badge | ● Critic (source) |
2013-01-24 08:40:06 -0600 | asked a question | Using the laplacian filter with different border types Hello, why does the following program work only for the border types: 0,1,2,4,16? The bordertypes 3(Wrap) and 5(Transparent) cause a crash. Regards, VoodooCode |
2012-10-27 13:31:06 -0600 | received badge | ● Editor (source) |
2012-10-27 13:25:33 -0600 | asked a question | GTKMM3.0 and OpenCV Hi, I'm trying execute c++ code using the GTKMM3.0 and OpenCV libraries. I', able to compile it without any error, but when I want to execute it, the following error occurs and the program crashes:
What can I do to avoid this problem? Is this something I did wrong or is it a general bug/missing feature ... |