how to find pdf of an image after applying wavelet transform in image segmentation .please help me...

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asmi 2015-1-3

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how to find pdf of an image after applying wavelet transform in image segmentation .please help me...

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Image Analyst 2015-1-3

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I would guess that you want to call hist() or histc().

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asmi 2015-1-3

I tried this hist from image then pdf ..but it gets only one column of an image ..is it right or wrong??

Image Analyst 2015-1-3

在 MATLAB Online 中打开

[pixelCounts, values] = hist(waveletImage(:), 100); % Or however many bins you want.

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