How can I use computer vision to find a shape in an image?

Posted by Ryan on Stack Overflow See other posts from Stack Overflow or by Ryan
Published on 2010-03-12T03:27:33Z Indexed on 2010/03/12 17:37 UTC
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computer-vision

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machine-learning

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image-recognition

I have a simple photograph that may or may not include a logo image. I'm trying to identify whether a picture includes the logo shape or not. The logo (rectangular shape with a few extra features) could be of various sizes and could have multiple occurrences. I'd like to use Computer Vision techniques to identify the location of these logo occurrences. Can someone point me in the right direction (algorithm, technique?) that can be used to achieve this goal?

I'm quite a novice to Computer Vision so any direction would be very appreciative.

Thanks!

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