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Can anyone tell me how to convert the quaternion normal annotation data obtained by the camera sensor into a normal vector? #1070

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yizhangdanikor opened this issue Jan 3, 2025 · 0 comments
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Can anyone tell me how to convert the quaternion normal annotation data obtained by the camera sensor into a normal vector? #1070

yizhangdanikor opened this issue Jan 3, 2025 · 0 comments
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@yizhangdanikor
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I looked and couldn't find an example. Also, which initial vector was rotated from the normal vector represented by the quaternion obtained? Also, does this quaternion represent the camera coordinates?
@yizhangdanikor yizhangdanikor added the question Further information is requested label Jan 3, 2025
@StanfordVL StanfordVL locked and limited conversation to collaborators Feb 9, 2025
@hang-yin hang-yin converted this issue into discussion #1101 Feb 9, 2025

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