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How to improve the calibration quality? #15

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yoletPig opened this issue Oct 25, 2024 · 0 comments
Open

How to improve the calibration quality? #15

yoletPig opened this issue Oct 25, 2024 · 0 comments

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@yoletPig
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I prepared a 4x3 calibration sheet with a diameter of 50mm and a distance of 70mm. I used a monocular camera to record a video and extracted 100 images. Here, I have uploaded 11 sample images. Whether it's 11 or 100 images, my calibration quality is very low. How should I proceed next?

PS: The original video resolution is 3840x2336, and I resized and saved the images as 960x584 jpg files.
3x4_50_70_20.zip
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@yoletPig