How to obtain improfile for shadow and non shadow regions in gray image ?
1 回表示 (過去 30 日間)
古いコメントを表示
In matlab we have a command called improfile. I want to use it to plot a graph of comparison between shadow and non shadow areas in an gray image... My input image is gray image with shadows on some regions... The Improfile should contain 2 graphs one representing shadow pixles and other non shadow pixles... any help on this...
0 件のコメント
採用された回答
Image Analyst
2014 年 8 月 29 日
Just call it and get the profile. Then threshold into dark and light areas and graph them. Did you have some trouble with the code?
2 件のコメント
Image Analyst
2014 年 8 月 29 日
See attached demo for improfile.
There are more sophisticated shadow identification methods than simple thresholding. Let me know if you need references.
その他の回答 (0 件)
参考
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!