How to remove candidates which are present on blood vessels?

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Krishna Chaitanya
Krishna Chaitanya 2019-11-18
评论： Krishna Chaitanya 2020-1-18
Hello,
I am trying to remove pixels which are present on the blood vessels.I have two images ,one is the candidates image and the blood vessels image.I have studied that candidates won't occur on blood vessels.So, i have to eliminate the candidates which are present on blood vessels and get the output image.Can anyone help me with this? seg40.jpg
This is the bood vessel image and the candidate image is below as
output.jpg
I want to remove white dots on candidate image which are present on blood vessels in blood vessels image.
Thank you

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KALYAN ACHARJYA
KALYAN ACHARJYA 2019-11-18
编辑：KALYAN ACHARJYA 2019-11-18
"I have two images ,one is the candidates image and the blood vessels image.I have studied that candidates won't occur on blood vessels.So, i have to eliminate the candidates which are present on blood vessels and get the output image"
Use appropriate logical Operations, for example
result=bloodvessels_image & ~candidate_image
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KALYAN ACHARJYA
KALYAN ACHARJYA 2019-11-18
编辑：KALYAN ACHARJYA 2019-11-18
First one is much simpler solution. Anyway the problem is resoved with second answer.
You already apply the segmentation on the image, then why region growing?
Is it for vessels extraction for CAD diabetic retinopathy monitoring system?
Krishna Chaitanya
Krishna Chaitanya 2020-1-18
The size and shape of detected MA candidates do not represent the true Microaneurysms hence,region growing should be used.
Yes,It is for CAD diabetic retinopathy monitoring system.

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