# 3D human pose estimation in video with temporal convolutions and semi-supervised training

Based on the success of 2d human pose estimation, it directly "lifts" a sequence of 2d keypoints to 3d keypoints.

## Results and Models

### Human3.6m Dataset

| Arch                                          | MPJPE | P-MPJPE | N-MPJPE |                     ckpt                      |                     log                      |              Details and Download               |
| :-------------------------------------------- | :---: | :-----: | :-----: | :-------------------------------------------: | :------------------------------------------: | :---------------------------------------------: |
| [VideoPose3D-supervised-27frm](/configs/body_3d_keypoint/video_pose_lift/h36m/video-pose-lift_tcn-27frm-supv_8xb128-160e_h36m.py) | 40.1  |  30.1   |    /    | [ckpt](https://download.openmmlab.com/mmpose/body3d/videopose/videopose_h36m_27frames_fullconv_supervised-fe8fbba9_20210527.pth) | [log](https://download.openmmlab.com/mmpose/body3d/videopose/videopose_h36m_27frames_fullconv_supervised_20210527.log.json) | [videpose3d_h36m.md](./h36m/videpose3d_h36m.md) |
| [VideoPose3D-supervised-81frm](/configs/body_3d_keypoint/video_pose_lift/h36m/video-pose-lift_tcn-81frm-supv_8xb128-160e_h36m.py) | 39.1  |  29.3   |    /    | [ckpt](https://download.openmmlab.com/mmpose/body3d/videopose/videopose_h36m_81frames_fullconv_supervised-1f2d1104_20210527.pth) | [log](https://download.openmmlab.com/mmpose/body3d/videopose/videopose_h36m_81frames_fullconv_supervised_20210527.log.json) | [videpose3d_h36m.md](./h36m/videpose3d_h36m.md) |
| [VideoPose3D-supervised-243frm](/configs/body_3d_keypoint/video_pose_lift/h36m/video-pose-lift_tcn-243frm-supv_8xb128-160e_h36m.py) | 37.6  |  28.3   |    /    | [ckpt](https://download.openmmlab.com/mmpose/body3d/videopose/videopose_h36m_243frames_fullconv_supervised-880bea25_20210527.pth) | [log](https://download.openmmlab.com/mmpose/body3d/videopose/videopose_h36m_243frames_fullconv_supervised_20210527.log.json) | [videpose3d_h36m.md](./h36m/videpose3d_h36m.md) |
| [VideoPose3D-supervised-CPN-1frm](/configs/body_3d_keypoint/video_pose_lift/h36m/video-pose-lift_tcn-1frm-supv-cpn-ft_8xb128-160e_h36m.py) | 53.0  |  41.3   |    /    | [ckpt](https://download.openmmlab.com/mmpose/body3d/videopose/videopose_h36m_1frame_fullconv_supervised_cpn_ft-5c3afaed_20210527.pth) | [log](https://download.openmmlab.com/mmpose/body3d/videopose/videopose_h36m_1frame_fullconv_supervised_cpn_ft_20210527.log.json) | [videpose3d_h36m.md](./h36m/videpose3d_h36m.md) |
| [VideoPose3D-supervised-CPN-243frm](/configs/body_3d_keypoint/video_pose_lift/h36m/video-pose-lift_tcn-243frm-supv-cpn-ft_8xb128-200e_h36m.py) | 47.9  |  38.0   |    /    | [ckpt](https://download.openmmlab.com/mmpose/body3d/videopose/videopose_h36m_243frames_fullconv_supervised_cpn_ft-88f5abbb_20210527.pth) | [log](https://download.openmmlab.com/mmpose/body3d/videopose/videopose_h36m_243frames_fullconv_supervised_cpn_ft_20210527.log.json) | [videpose3d_h36m.md](./h36m/videpose3d_h36m.md) |
| [VideoPose3D-semi-supervised-27frm](/configs/body_3d_keypoint/video_pose_lift/h36m/video-pose-lift_tcn-27frm-semi-supv_8xb64-200e_h36m.py) | 57.2  |  42.4   |  54.2   | [ckpt](https://download.openmmlab.com/mmpose/body3d/videopose/videopose_h36m_27frames_fullconv_semi-supervised-54aef83b_20210527.pth) | [log](https://download.openmmlab.com/mmpose/body3d/videopose/videopose_h36m_27frames_fullconv_semi-supervised_20210527.log.json) | [videpose3d_h36m.md](./h36m/videpose3d_h36m.md) |
| [VideoPose3D-semi-supervised-CPN-27frm](/configs/body_3d_keypoint/video_pose_lift/h36m/video-pose-lift_tcn-27frm-semi-supv-cpn-ft_8xb64-200e_h36m.py) | 67.3  |  50.4   |  63.6   | [ckpt](https://download.openmmlab.com/mmpose/body3d/videopose/videopose_h36m_27frames_fullconv_semi-supervised_cpn_ft-71be9cde_20210527.pth) | [log](https://download.openmmlab.com/mmpose/body3d/videopose/videopose_h36m_27frames_fullconv_semi-supervised_cpn_ft_20210527.log.json) | [videpose3d_h36m.md](./h36m/videpose3d_h36m.md) |