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Find centroid of an image?

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Dhrubajyoti Das
Dhrubajyoti Das 2013-10-28
评论： Image Analyst 2019-5-31
I want to find the centroid of an image mainly the face. The centroid should be on the nose of the face but I am not able to find it. Please help. Thanks in advance.
  2 个评论
Image Analyst
Image Analyst 2013-10-28
编辑：Image Analyst 2013-10-28
Can you attach the image again - I accidentally deleted it when I tried to click on it's name. Very sorry about that. Randy - can you make it pop up a confirmation before deleting an attachment so this doesn't happen again (this is now the second time I've accidentally done that)?
Dhrubajyoti Das
Dhrubajyoti Das 2013-10-28
I have attached the image.

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回答（2 个）

Image Analyst
Image Analyst 2013-10-28
  6 个评论
显示 4更早的评论
Image Analyst
Image Analyst 2013-10-30
Sorry but I doubt I'll have time for that.
FAQ
Dhrubajyoti Das
Dhrubajyoti Das 2013-10-31
Anyway sir thank you very much for your time. I have found that your's one is more efficient to work with in MATLAB.

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komal
komal 2019-5-31
Sir please tell me how to find the centroid of the skin region in an image
  1 个评论
Image Analyst
Image Analyst 2019-5-31
Try the color thresholder app on the Apps tab of the tool ribbon. Export the function then apply it to your image. Take the resulting binary image and pass it to regionprops() like I did in my tuorial.

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