How to remove the noise in image?

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Krishna Chaitanya
Krishna Chaitanya 2019년 11월 18일
편집: KALYAN ACHARJYA 2019년 11월 18일
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

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KALYAN ACHARJYA
KALYAN ACHARJYA 2019년 11월 18일
편집: KALYAN ACHARJYA 2019년 11월 18일
Apply morphological image processing after segmenation. Like remove blobs smaller than..
You can use bwareaopen with certain thresholds.

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