MATLAB: How to remove the noise in image

digital image processingimage processing

Hello!!
I have been trying to do retinal blood vessel segmentation and have got an output which is very much good but is containing noise in it.Can anyone help me how to remove the noise in this image.I have tried medfilt2 but that's of no use.
Thank Youseg.png

Best Answer

Apply morphological image processing after segmenation. Like remove blobs smaller than..
You can use bwareaopen with certain thresholds.
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