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what are the parameters of each camera hdf5? #27

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Yin-xiongjie opened this issue May 30, 2023 · 2 comments
Open

what are the parameters of each camera hdf5? #27

Yin-xiongjie opened this issue May 30, 2023 · 2 comments

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@Yin-xiongjie
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Could you please tell me what are the parameters of each camera hdf5 file under the folder data/ai_001_001/_detail/cam_00
@B1ueber2y
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Hi! The data is from the Hypersim dataset: https://github.com/apple/ml-hypersim.

To run our global line mapper what you need is to get the intrinsic parameters and the extrinsics, and initiate an object in the class "limap.base.ImageCollection". An example on how to initiate it with the Hypersim format is here: https://github.com/cvg/limap/blob/main/runners/hypersim/loader.py#L30-L41.

Thanks!

@Yin-xiongjie
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Thanks for your reply!
But how can I get the intrinsic parameters and the extrinsics ? Then how can access the camera parameters of the hdf5 file?

I wish you a smooth work!
Looking forward to you reply!

zhangshaos pushed a commit to zhangshaos/limap that referenced this issue Jul 12, 2023
@rpautrat @B1ueber2y
Integrate TP-LSD (cvg#27)
28b87cf 
* Remove official TP-LSD submodule

* Added TP-LSD line detector

* Minor fix in ReadMe

* add M6D and M8D definitions in limap.

* include tp_lsd into requirements.txt.

* minor update on readme.

* Install TP-LSD in dev mode

Co-authored-by: B1ueber2y <[email protected]>
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@B1ueber2y @Yin-xiongjie