Recognizing multiple rectangles

asked 2014-04-15 01:07:53 -0500

I am currently trying to obtain coordinates of the rectangles contained on a flow chart. I would like to use this boudaries to extract the text content inside each rectangle. I've tried using hough lines but I am stuck when dealing with multiple rectangles, not sure how should I go about this.

edit retag flag offensive close merge delete


Can you post the image you are trying ?.

Haris gravatar imageHaris ( 2014-04-15 02:57:29 -0500 )edit

See the solution here and here, might be helpful

Haris gravatar imageHaris ( 2014-04-19 01:01:11 -0500 )edit

I tried cornerHarris, I think I almost go it, but I was wondering if there is a way to return the corner point coordinates in an array? Or maybe they are being returned and I am not sure how to access them?

alberto.salinas gravatar imagealberto.salinas ( 2014-04-19 03:53:23 -0500 )edit

So have you solved it?

Haris gravatar imageHaris ( 2014-04-23 01:25:27 -0500 )edit