How can I calibrate to measure a distance from SEM image.

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Shaikat Saha
Shaikat Saha 2022-8-5
回答： Image Analyst 2022-8-5
I have a SEM image. The calibrate line is already in the image. How can I write a Matlab code, which can be calibrated and measure a distance.
Thank you.

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回答（1 个）

Image Analyst
Image Analyst 2022-8-5
See my attached spatial calibration demo. You could adapt it to find the scale bar in the image automatically if you want.

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