Minimal Rectangle Bounding box around a region if an image using matlab -

Hi I'm working with matlab and trying to select a region using a bounding box . Code is shown below

  BW = bwconncomp (I1); Status = fieldprop (bw, 'fail area', 'bounding box', 'image');  

The result is shown below

I am trying to get an output as shown below. Is this possible?

< I found these two codes for the generation of the oriented bounding box on the file exchange:

Oriented bounding box of a set of digits

Fyrite Diameter and Oriented Box David Legland

OBB = IMOneted box (IMG) Components the minimum area-oriented boundary box IMG .

You are probably looking for with imOrientedBox .