how to estimate the density of each pixel in the image?

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density for each pixel

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Image Analyst
Image Analyst il 12 Set 2013
Define density. Isn't it just the pixel value, like
pixelValue = grayImage(row, column);
Please see my image segmentation tutorial and other demos:
And what does parzen (your tag) have to do with anything?
  4 Commenti
Warid Islam
Warid Islam il 13 Set 2019
Hi Image Analyst,
Does finding the MEAN value of the image corresponds to the PIXELVALUE?
Image Analyst
Image Analyst il 13 Set 2019
No, in my code above pixelValue is just the gray level at (row, column) location (just one pixel), not the mean gray level over all pixels in the entire image.

Accedi per commentare.

Più risposte (1)

Laurent il 12 Set 2013
I am not sure what you mean, but if it is the intensity of a pixel, you can access that as follows:
gives you the intensity of pixel 50,60 in 'yourimage'.
If you want to know the pixel density of your image, you need to know the number of pixels in your image along each dimension and the 'real' size of your image along each dimension.

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