Quantcast
Channel: OpenCV Q&A Forum - RSS feed
Viewing all articles
Browse latest Browse all 41027

Possibility on defect detection.

$
0
0
Hello, I'm working on a project where I need to find minor defects and report if it is defected. Here are pictures of good and bad samples. Please note that these images are a result of post thresolding stage. Ie, noice removal and all pre-processing has been done. Gray outline that you see is convexHull curve for the contour (object). Good sample ![image description](http://i.stack.imgur.com/Os1eD.png) Bad sample (defect at top left corner) ![image description](http://i.stack.imgur.com/bpKEw.png) Things I've tried till now. 1. Histogram matching of thresolded images. 2. Contour area and minAreaRect area comparing. However, each of this method works on a particular defect but not all. Any suggestions / tips for better results ?

Viewing all articles
Browse latest Browse all 41027

Trending Articles



<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>