I have an image where the object of interest is curved and I would like to linearize it. To do that, I thought I could read the pixel values between the region created by (x1, y1), (x2, y2) and (a1, b1), (a2, b2) and reposition them in a linear manner. Assume that the x & y coordinates refer to the red line and a & b refer to the yellow. The ROI is the area in white.
I am not aware of how I could go about this.
Thank you, in advance