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google-ai-edge / mediapipe

Cross-platform, customizable ML solutions for live and streaming media.
https://mediapipe.dev
Apache License 2.0
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How to can 3d root transitions #4083

Open lucasjinreal opened 1 year ago

lucasjinreal commented 1 year ago

Description of issue (what needs changing)

I found the 3d pose landmarks the hips center are always 0

Clear description

I found the 3d pose landmarks the hips center are always 0

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I found the 3d pose landmarks the hips center are always 0

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I found the 3d pose landmarks the hips center are always 0

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lucasjinreal commented 1 year ago

How to get 3d transitions ??

kuaashish commented 1 year ago

Hi @jinfagang, Could you please elaborate the feature request with complete details, Platform you are referring to understand more on this request?

lucasjinreal commented 1 year ago

@kuaashish Hello.

Here is my request, the mediapipe outputs quite good 3d world landmarks in world coordinates right?

I want using these values to control character movement in UE5, such as Metahuman,

Does there any resources how to convert the coordinates into rotations start from hip root joint? Then I can using these rotations and root transition to drive character