how can i find out the minimum (x1,y1) and maximum (x2,y2) cordinates of any image in matlab in the form of minimum boundary ractangle ?

how can i find out the minimum (x1,y1) and maximum (x2,y2) cordinates of any image in the form of minimu boundary ractangle?

Answer 1

[Matt Kindig]

First, you will need to threshold the desired region of your image (i.e. the portion for which you want to find the boundary rectangle). You can then extract the corners--which is what I assume you mean by (x1,y1) and (x2,y2)) of the bounding rectangle-- easily.

If you upload an image, we can provide more specific assistance.