How to use histfit for my histogram data

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Eric
Eric 2013-7-26
评论： Daniel Bridges 2017-2-1
Dear MATLAB users,
I have a histogram data derived from the following codes:
[counts, bwhist] = imhist(septumMask, mymap);
figure; stem(bwhist, counts2)
The histogram produces a result like this: http://s7.postimg.org/mo9hvo2zv/image_1.png
I would like to curve fit the histogram using histfit function.
figure; histfit(counts, length(bwhist))
The result of this code is: http://s23.postimg.org/rqg5q8nuj/untitled.png
and I also had tried this code:
figure; histfit(counts, [])
The result of my second attempt is: http://s23.postimg.org/f5tgs1rcr/untitled.png
As you can observe from my two attempts result, the histogram x axis, y axis are wrong.
I would like to achieve the curve fitting based on my original histogram image.
Could you highlight which steps I have missed when I am using "histfit" function? Or which built-in functions do you suggest?
Thank you.
  2 个评论
per isakson
per isakson 2013-7-27
编辑：per isakson 2013-7-27
Clicking the links returns The page you were looking for doesn't exist. However, copy&paste works. Have you used "<<url>>"? Should be "<url>" without citation marks.
Eric
Eric 2013-7-27
Thank you for highlighting the URL error. I have changed it.

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Elad
Elad 2013-7-27
There is an excellent guide with examples for Histogram Adjustments in MATLAB here: http://imageprocessingblog.com/histogram-adjustments-in-matlab-part-i/
  1 个评论
Daniel Bridges
Daniel Bridges 2017-2-1
This webpage is now a GoDaddy placeholder advertisement: Apparently the webmaster has abandoned this domain name.
There appears to be a continuation via WordPress, but this also references the defunct GoDaddy site for part 1.

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