Hi,
I have attached scanned image of 500 Rs, I got extra region in green color and also image tilted at curtain angle .
At right side of my image some part has been removed or not scanned(due to tilt).
o/p expected is remove angle of tilt and i have to find exact corner points in the image .
plz plz let me know methods to solve this problem .
I have tried with finding skew lines, Hough transform but i am not find solution.