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ActiveVisionLab / DFNet

DFNet: Enhance Absolute Pose Regression with Direct Feature Matching (ECCV 2022)
https://dfnet.active.vision
MIT License
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Qustions about camera pose processing #6

Closed LZL-CS closed 1 year ago

LZL-CS commented 1 year ago

Hi,

The Cambridge camera pose is processed with complex transformations (fix_coord() function), so I was wondering what tools (or python library) you recommend for camera pose (rotation+translation) visualization to help us understand these transformations?

Thanks in advance!

chenusc11 commented 1 year ago

Hi, I wrote a script myself. It is easier to implement if you just mimicking ray sampling like NeRF does. For example, sample a batch of rays per camera pose and visualize them using matplotlib or some equivalent tools.

LZL-CS commented 1 year ago

got it and thanks for your reply, I am closing this issue.