clustering image, grayscale image
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Hello, I have for example image
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/158700/image.bmp)
I want convert to grayscale image, and then use Kmeans method.
Does anyone help ?
Thanks.
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回答(2 个)
Image Analyst
2014-3-15
Use rgb2gray() from the Image Processing Toolbox. Then kmeans() from the Statistical Toolbox. Here's a demo: http://www.mathworks.com/products/demos/image/color_seg_k/ipexhistology.html
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Image Analyst
2014-3-16
Sorry I don't understand the language. I don't know what to click, and it started spewing out a bunch of stuff that I didn't know what it was into the command window. It went on for several minutes and I couldn't stop it, not even with control-C. I had to go into task manager to finally kill off MATLAB.
I suggest you try normal debugging operations to figure out what's going on.
Boni_Pl
2016-11-12
Please anyone upload a matlab code for kmeans clustering of an ultrasound image.
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