How we can filter out a specific color from an image?
6 次查看(过去 30 天)
显示 更早的评论
Dear
I have a snapshot of image captured by a camera. I need to calculate the area of specific color in that image. Any suggestions in this regard will be highly appreciated.
0 个评论
回答(1 个)
Bruno Pop-Stefanov
2014-1-20
This operation is called color thresholding and is usually done in HSV space. To my knowledge there is no built-in function in MATLAB to do that, but I found this interesting page on File Exchange:
This was also the topic of a previous post in MATLAB Answers:
0 个评论
另请参阅
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!