how to remove the remaining part other than triangle any suggestion please
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Maybe use HOUGHLINES to find lines longer than a certain threshold length?
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mani vikas reddy N CS
2014-1-3
saravanakumar D
2014-1-3
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Use the function bwareaopen. So we can eliminate the lower pixel images on the file. In your image triangle has the largest pixels.
Example:- output=bwareaopen(image,50);
50 is threshold pixel rate
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2014-1-3
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