Any existing java or matlab library to
- do image subtracting with background image
- clear out the shade
- do dilate and erode to count out how many person in a room?
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wizztjh
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4Your question seems very vague for a very complex subject. – Samuel Dec 29 '10 at 05:11
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@Samuel, seems, but computer vision is quite evolved and what he asks for is already done in industry at large. – Rekin Dec 29 '10 at 21:43
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@Rekin His question was not as concise as it is right now. – Samuel Dec 29 '10 at 23:41
2 Answers
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OpenCV will help you do what you want, and there are Java bindings for it: Java OpenCV Bindings
In MATLAB you have the Image Processing Toolbox.
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Matlab has just the toolbox for this purpose. I'd highly recommend viewing Matlab's video processing webinar. There are examples of object counting:
- how many cars drove by camera placed on a highway,
- image segmentation for measuring rice grain quality.
It might be a perfect fit for you.
Rekin
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