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Question about the location and quaternion_xyzw in the annotation file. #400

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Yangr116 opened this issue Mar 2, 2025 · 2 comments
Open

Question about the location and quaternion_xyzw in the annotation file. #400

Yangr116 opened this issue Mar 2, 2025 · 2 comments

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@Yangr116
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Yangr116 commented Mar 2, 2025

Great work!

I would like to know how to get the 3D cuboid in the camera coordinate according to scale, location, and quaternion_xyzw.

Thank you!
@TontonTremblay
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I am not sure I understand the question, can you provide an example?

@Yangr116
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Yangr116 commented Mar 6, 2025

The json file includes location, quaternion_xyzw according to data_generation. I would like to know whether I can use location and quaternion_xyzw to get a 3D bounding cuboid in the camera coordinate? The scale or size of the object is lack here.

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@TontonTremblay @Yangr116