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fabro66 / GAST-Net-3DPoseEstimation

A Graph Attention Spatio-temporal Convolutional Networks for 3D Human Pose Estimation in Video (GAST-Net)
MIT License
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Why set the first 3D keypoint as zero? #59

Open EternalEvan opened 2 years ago

EternalEvan commented 2 years ago

https://github.com/fabro66/GAST-Net-3DPoseEstimation/blob/946f6b701452204d23969a43dae348b69eca9bd9/main.py#L225

Dear author, thank you for your amazing work! I feel confused about the code in the train fuction.You seem to set the first 3D keypoint in groundtruth as (0,0,0).What is the reason for this?