imhist in image processing

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Deep P
Deep P 2017-3-16
评论： Image Analyst 2017-6-17
Hello,
I am trying to check how imhist works, by plotting a graph for imhist taking a small 8x8 matrix with different values, I am not sure what x-axis and y-axis represents after the graph is plotted. From my understanding, x-axis represents the intensities of the pixels. what does y-axis represent?
Please explain.
Thank you.
  2 个评论
aditya sahu
aditya sahu 2017-6-17
frequency of occurence
Image Analyst
Image Analyst 2017-6-17
You can post this below, as an "Answer" (along with the more accurate answer Thorsten already gave), rather than as a comment up here.

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回答（1 个）

Thorsten
Thorsten 2017-3-17
The number of pixels of this intensity.

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