how to use kmeans function to transform grayscale image to binary

Hello,

i'm having grayscale image (which it's value uint8) and i transform it to double.

now i want to turn in into binary (1's and 0's) using kmeans

how do i do it?

tnx

Answer 1

[Yatin]

Hello,

Please check the link below. Maybe this helps. Also, I would like you to know that this is a part of the image processing toolbox in MATLAB.

http://www.mathworks.com/help/images/examples/color-based-segmentation-using-k-means-clustering.html?searchHighlight=kmeans

Steps 5 onwards are of more relevance to your problem I suppose.

[gurleen ghuman]

this segmentation is not working on gray image..can u plz help?

[Image Analyst]

No, I don't think you can do it. What are the two or more features such that you can define two clusters? All I know for sure that you have is gray level. What is/are the other feature(s)?

Answer 2

[moahaimen talib]

does k mean clustering works on binary image 0 1 thanks