2017-10-15 03:04:22 -0600 | asked a question | Error install on windows 10 Error install on windows 10 Hi, I was able to build OpenCV 3.3 in Debug mode (although I got an error of missing python |
2015-01-22 00:03:55 -0600 | asked a question | Is it possible to parallelize multiple ROI's with CUDA? I would like to know if OpenCV + CUDA can provide a solution to my problem. I have an image with many (hundreds) small Region of Interest (say, each one is about 50-by-50 pixels). These ROI's are of different sizes. Supposedly, each ROI contains one object. I need to compute various features for each ROI, e.g. the major axis and minor axis of the object. Is there a way to do this with OpenCV? My concern is that many OpenCV GPU modules take one input image, divide it into blocks and apply single-instruction multiple-data operations to the blocks. But what I need is to operate on the different ROI's in parallel. Thanks a lot! |