I have a breast mammogram image.
you can see on files , image 1 show boundary of tumour suspicious area(inside red circles)
I made segmentation with using im2bw function and with segmentation coefficient number 0.75
and I got second image.
But when I use 0.63 segmentation coefficient number, I got closer size of in my first image's bounding circles.
But I am trying this every step and every step to get closest size with my bounding size
I mean I am trying many coeefficient number to get closest size of segmentation tumour with the my first image's inside bounding circles size tumour.
How will I calculate coeefficient number automatically or easier way ?