Recognizing images within a larger image
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I would like to do a part of my application, in which the user would upload a full image of drawings inside, it would then select an area of the image and I would search across the image uppada, initial points on which that selected image repeats within the larger image. can anybody help me? Any JS library? The ones I found make face recognition, not objects in general ...
asked by anonymous 11.07.2014 / 18:46
1 answer
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I do not know of any client-side (JS) solution that can do this kind of functionality with a decent degree of accuracy.
You can, however, use a server-side solution.
One of the possibilities is OpenCV , a multiplatform opensource library (BSD) developed by Intel that has several interesting modules for processing images. In your specific case, the cvMatchTemplate module can be a viable solution. This is an example of detection via OpenCV::cvMatchTemplate :
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11.07.2014 / 19:10