Otsus Class Variance Thresholding - PowerPoint PPT Presentation

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Otsus Class Variance Thresholding

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Otsu's Class Variance Thresholding. Mean value of image: First-order cumulative moment: Zeroth-order cumulative moment: Between-class variance: ... – PowerPoint PPT presentation

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Title: Otsus Class Variance Thresholding


1
Otsus Class Variance Thresholding
Between-class variance
Mean value of image
First-order cumulative moment
Zeroth-order cumulative moment
Select as the threshold the k that maximizes s2
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