How to plot or mark the centroid of each cluster in the output image?

조회 수: 4 (최근 30일)
MINO GEORGE
MINO GEORGE 2021년 9월 2일
답변: Sreedhar Arumugam 2021년 9월 7일
I have used k means algorithm to cluster the image into 6. After this how can i view the centroids of each cluster in the image? Any help is appreciated

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답변 (1개)

Sreedhar Arumugam
Sreedhar Arumugam 2021년 9월 7일
I am assuming you're using the built-in function of MATLAB to perform k-means clustering of your data.
[idx,C] = kmeans(data,6) % As you are dividing into 6 categories
The matrix C would be a 6x2 matrix containing the centroids of each cluster.
For more info about how k-means clustering works in MATLAB, you can read here.

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