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baegwangbin / DSINE

[CVPR 2024 Oral] Rethinking Inductive Biases for Surface Normal Estimation
https://baegwangbin.github.io/DSINE/
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Camera intrinsic of oasis #10

Open lqql2012 opened 3 months ago

lqql2012 commented 3 months ago

Thanks for your great job,The oasis dataset you used in your project is a dataset for single-image 3D in the wild ,those images from different cameras .How did you obtain the camera intrinsic parameters of these images?

baegwangbin commented 3 months ago

Hi, sorry for the late reply.

For OASIS, we extracted the focal lengths in the metadata and used them to approximate a pinhole camera model.

FYI, approximating that the camera is a pinhole camera with a 60 degrees field-of-view works reasonably well.