I have the following setup, I have a robot with a single board computer that runs and navigates a certain path using opencv, robot also has a web server coupled with a simple jquery mobile based web a
I am able to track 4 coordinates over different images of the same scene by calculating a 3x3 homography between them. Doing this I can overlay other 2D images onto these coordinates. I a开发者_StackO
I want to detect motion in a quick way before tracking, will absDiff() (or cmpS() ) between 2 frames be sufficient to achieve this or should I consider something more? Pls keep in mind I\'m completely
I noticed that there is a weird behaviour with cvQueryFrame isntruction. I usually work with IplImage* frame; as the variable to contain the actual frame.
I want to perform a classification task in which I map a given image of an object to one of a list of predefined constellations that object can be in (i.e. find the most probable match).
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Can anyone tell me of a method to refine disparity maps? I am trying to generate the disparity map of a face but the features like eyes, nose ,lips etc are not clear.How can I refine 开发者_如何学JAVA
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Could someone point me to C/C++ code that can get the disparity map between a left/right stereo pa开发者_JAVA技巧ir?Even matlab would do.OpenCV has a good piece of sample code:
I want to repla开发者_如何学Pythonce color of an image. For example turn all blue colors to red without any distortion on shape. When i try this i can swap the colors by iterating every pixel, however
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