I want to detect custom forms like crosses. I tried to use matchTemplate, but the background color of the marker is not always the same.
I\'m starting a search to implement a system that must count people flow of some place. The final idea is to have something like http://www.youtube.com/watch?v=u7N1MCBRdl0 . I\'m working with OpenCv
I have got a problem with finding the corresponding points in 开发者_如何学Gomultiple views of the same calibration artifact.
I am developing a facelogin application. I could able to identify who the person with 80% accuracy. I need to differentiate between
I have developed an application written in unmanaged C++ that makes use of OpenCV and till now have just been using the built in highgui lib to display the results.
I\'m having a problem with an OpenCV program which 开发者_C百科compiles correctly but when it runs it aborts giving this error:
I know that for a single channel byte image you do: ((uchar *)(img->imageData + i*img->widthStep))[j]
I\'ve using Kinect and OpenCV (I am using c++). I can get both the RGB and the depth image. With the RGB image I can \"pla开发者_StackOverflow中文版y\" as usual, blurring it, using canny (after conver
I am using opencv with C, and I am trying to get the extrinsic parameters (Rotation and translation) between 2 cameras.
I try to convert black white UIImage to IplImage, but gives these from console. What could ıt be done?
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