nobody knows how to segment an image using dbscan ???

Question

pdp rpa 2012-3-25

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https://ww2.mathworks.cn/matlabcentral/answers/33379-nobody-knows-how-to-segment-an-image-using-dbscan

i have been asking same question since last few days. i got some hope of help from here but now i am helpless.Some people gave response but after i accepted their answer they just gone away. Will i get help from here or am i at wrong place??? Sory for this type of comments. thnks

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Answer 1

Image Analyst 2012-3-26

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Nope. I've never heard of dbscan. Maybe you shouldn't have accepted so soon. Did you supply the people with both your image and your code? Maybe you have some toolbox that people don't have. Could be any variety of reasons why people didn't answer you. Good luck anyway though.

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pdp rpa 2012-3-26

thank you image analyst.

Actually I have studied a paper of image segmentation using density based clustering algorithm and that is what i am trying to implement since long time.

By the way thank you so much for your kind response.

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Answer 2

Walter Roberson 2012-3-26

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Hold your horses. It's only been a few days now, so I have another few billion trillion millennium to go before I will be able to confirm that your code really does run for an infinite amount of time.

Have you considered, in the meantime, learning to use the debugger to trace the action of the program? That would probably be faster than having me test variations of the program all the way until the heat death of the 173'rd Universe after this one.

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Walter Roberson 2012-4-29

Alas, a month later and I still have an infinite amount of testing left before I can confirm that your code really does run for an infinite amount of time. My hamster is getting tired. Did you get anywhere on using the debugger?

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