How can I identify and remove noises from this image?
1 次查看(过去 30 天)
显示 更早的评论
I should remove noises from the attached image. I applied wiener filter but I'm not able to remove the black stain on the right. Can someone help me to identify and remove it?
采纳的回答
Ahmet Cecen
2015-5-2
The black stain on the right needs fabrication of information to get rid of completely, it looks damaged beyond simple recovery. Someone might disagree and educate me on this as well.
My shadow remover improves the image slightly (still not really well around the black blob), not sure if its towards what you want, but give it a try: http://www.mathworks.com/matlabcentral/fileexchange/50710-intensity-gradient-removal
See:
Versus:
Can also play around with localized fixes like:
Versus:
0 个评论
更多回答(0 个)
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Image Processing Toolbox 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!