coolguynp

University of Alabama Huntsville

2014 年からアクティブ

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Professional Interests: computer vision, bioinformatics, data mining

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質問

How is the effectiveness metric in Otsu's method (graythresh) calculated?
What is the mathematical formula used to evaluate threshold effectiveness metric in graythresh method? What is the best way to u...

約9年前 | 1 件の回答 | 0

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Can some explain why when I tried to display two images side by side it not only didn't display the two images side by side but displayed one image that now had green in it.
To display images side by side, you can use subplot. The first 2 parameters define the number of cells in the subplot grid. The ...

9年以上前 | 0

質問

How can I determine the number of closed regions in an edge image?
Given an edge image as shown in the figure, how can I find the number of closed regions (4 in the figure) in it? <</matlabcen...

9年以上前 | 1 件の回答 | 0

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How to set patternnet to get the posterior probabilty sum to unity?
I've a 2-class problem and I want the posterior probability of output to sum to 1. Hence, I'm using 'softmax' transfer function ...

10年以上前 | 1 件の回答 | 0

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