I Need to align these two fiducial marks?i am new to image processing and i dont have any idea about how to do it.so can any one help me with the code

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vicky v
vicky v 2019-3-21
评论： vicky v 2019-4-19
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Matt J
Matt J 2019-3-24
@vicky, if the image you have posted is just an example, then please post more example images so we get a more complete sense of the problem.

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回答（2 个）

Image Analyst
Image Analyst 2019-3-24
  1. Threshold,
  2. use bwareafilt to extract largest blob (the L-shaped blob).
  3. Use regionprops() to compute centroid.
  4. Compute deltax and deltay from reference image.
vicky v
vicky v 2019-3-25
编辑：vicky v 2019-3-25
@Image analyst,this image is after using otsu threshold method.
when i use bwareafilt the whole image goes black??
i need to find the centroid of both the marks?
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vicky v
vicky v 2019-4-16
Yes sir these are the two input images, I have asked them for seperate images but they said they don't have it..
I need work on this only.
Can't we use this sir.
vicky v
vicky v 2019-4-19
sir i have completed the motor control part,only this alignment part is not completed.
How to use this to regenerate the occluded image??

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