How can I calibrate a fixed camera to obtain accurate measurements of objects at different distances, despite height variations and pixel distortion?
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I have a problem with calibration for detecting objects at different distances. I have a fixed camera, but the objects are not stationary. The issue is that when I perform the calibration using a scale to detect objects with real measurements, if the height changes, I get different results due to pixel variation. My question is how can I calculate the measurements of any object at varying distances to obtain accurate real-world results?"
7 件のコメント
Umar
約4時間 前
No problem, @arezki, glad to help out and we are still here to assist you further if you have other questions or concerns.
回答 (1 件)
Matt J
約13時間 前
You cannot determine the size of the object from a single camera without knowing its distance from the camera. You would need two cameras for that, and you would need to perform stereo camera calibration of that system, see,
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