Detect specific finger tip in convexhull

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Hi, i was able to detect finger tips and valleys using cvConvexityDefects() and Convexhull functions...now i want to identify what finger tip is belongs to what finger...for an example i want to detect finger tip of the thumb and do something..Need some tips...Thanks in advance :-)

Posted 30-Apr-13 4:55am

Dilan Shaminda

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YDaoust · Accepted Answer · 2013-05-01T03:28:00

Solution 1

If you detected all five tips and know the direction of the hand, it suffices to realign the hand in the vertical direction. You can sort the tips left to right; thumb is the lowest of leftmost and rightmost.

Posted 1-May-13 3:28am

YDaoust