Unsupervised 3D Pose Estimation With Geometric Self-Supervision
Unsupervised 3D Pose Estimation With Geometric Self-Supervision
We present an unsupervised learning approach to re- cover 3D human pose from 2D skeletal joints extracted from a single image. Our method does not require any multi- view image data, 3D skeletons, correspondences between 2D-3D points, or use previously learned 3D priors during training. A lifting network accepts 2D …