kmeans Segmentation Clarification for color images

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Sabarinathan Vadivelu
Sabarinathan Vadivelu le 11 Fév 2014
Commenté : Image Analyst le 3 Oct 2018
I had segmented the attached image using kmeans. After kmeans color image segmentation, when I had plotted the cluster centers, I found that, the cluster center was not at the correct point. Why?
  4 commentaires
Nishandhini Balasundar
Nishandhini Balasundar le 3 Oct 2018
can you please explain each line of k means segmentation?
Image Analyst
Image Analyst le 3 Oct 2018
You can try mine (attached). I always put in lots of comments.

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Réponse acceptée

Anand le 16 Fév 2014
Your cluster centers are not in the XY co-ordinate space. They are in the AB color space. So cluster_center does not refer to a location on the image.

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Image Analyst
Image Analyst le 16 Fév 2014
  3 commentaires
Sabarinathan Vadivelu
Sabarinathan Vadivelu le 17 Fév 2014
I closely following up your file exchange list. I had worked with all your demos in that list. But right now I'm working with kmeans Color Image Segmentation.
Anand le 17 Fév 2014
What didn't work in the link Image Analyst suggested?

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