Given a generated histogram that I got from an image I was wondering if there was any optimized way to generate a mask. Below I have added in 3 different images: the reference to use, the histogram da
I want to develop a \"People Counting System\" using OpenCV (or Emgu CV). Please guide me on how to implement or lead me to some examples or open source projects.
I am wondering if there is a built-in function in OpenCV that performs KNN ? If it exists how can I deal with i开发者_运维百科t .. I searched but I didn\'t find any useful thing
I\'m using the Python interface from OpenCV 2.3. I have a library written in C that expects, as arguments, OpenCV objects such as IplImage. Like this:
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current form. For help clari
I have determined with the \"Random-Stop-Method\" that the following two lines appear to be very slow:
I need a robust mot开发者_开发问答ion detection and tracking in web cam\'s video frames. The background is always the same. The aim is to identify the position of the object, if possible without the s
I\'m using cvSetData to get the rgb frame into one I can use for openCV. I modified the SkeletalViewer slightly to produce the rgb stream.
开发者_开发百科I know how to do the opposite i.e. get GpuMat from CvMat using upload, but I need a CvMat from GpuMat, is there any method that can be used for this?explicit conversion: Mat -> GPUMat
I don\'t understand why I can\'t get this code to work: cv::Mat M(2, 3, CV_32FC1); cv::Point2f center(20, 20);
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