get hierarchy of extremal regions with MSER/ERFilter

asked 2016-06-10 09:48:12 -0500

Hi, i want to get the hierarchy of extremal regions of an image. OpenCVs MSER (http://docs.opencv.org/master/d3/d28/...) implementation discards the hierarchy of Regions, so i tried to use ERfilter (https://github.com/Itseez/opencv_cont...). With ERFilter the hierarchy of the regions is preserved, but i do not see how to get the contour/the exact shape of the region.

Is there a way to get the hierarchy AND the list of pixels that belong to the region?

thanks in advance!

edit retag flag offensive close merge delete

Comments

How do you think that MSER discards the hierarchy of regions?

will hunt gravatar imagewill hunt ( 2016-08-03 03:41:34 -0500 )edit