Matlab code of unsupervised evaluation method to evaluate segmented image.

2019 6 4
2 个回答
更新时间：2019 6 6
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I am currently doing image segmentation assessment, which is divided into two methods: supervised evaluation and unsupervised evaluation. But I can't find the code for unsupervised evaluation. Can someone help me? I looked at the 'Image segmentation evaluation: A survey of unsupervised methods', but I can't implement the indicators inside.

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Image Analyst
Image Analyst 2019-6-6
In words, explain what is the difference between supervised and unsupervised evaluation.
lytx
lytx 2019-6-6
About supervised we can use groundTruth and compare the segmentation result with groundTruth.But unsupervised evaluation we can't.
Image Analyst
Image Analyst 2019-6-6
If unsupervised evaluation does not compare actual segmentation to the ground truth, then what reference image DOES it compare your test segmentation image to???
lytx
lytx 2019-6-6
I suggest you refer to the literature I mentioned at the beginning. Unsupervised is to use some standard indicators that people generally agree with, or to refer to the original image to calculate the results.
lytx
lytx 2019-6-6
My current problem is that I can't write the relevant code.

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KALYAN ACHARJYA
KALYAN ACHARJYA 2019-6-4
编辑：KALYAN ACHARJYA 2019-6-4

0 个投票

All basics methods related to unsupervised methods, like thresholding, othsh's threshold, watershed, MICO and many more followed by morphological operations. Requested you to follow Book: Digital Imge Processing with Matlab by Gonzalez
lytx
lytx 2019-6-6

0 个投票

Thank you for your answer, I have read this book, but I don't find the code I want .The book introduces the basics, I can't edit the code myself.

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lytx
lytx
2019-6-4

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2019-6-6

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