The yellow line in the following image is the boundary of the cell. I nee to detect sharpness in the boundary. Is there any way to do so?
The red lines in the bottom image shows the sharp edges. There are more sharp edges on the image boundary and I crossed some as an example.
I am also interested to find the extent and degree of sharpness. Fro example some of them are sharp but not much protruded (like the white one) and some of them are less sharp but more protruded (like the blue one)