METHODS AND APPARATUS FOR ORIENTATION KEYPOINTS FOR COMPLETE 3D HUMAN POSE COMPUTERIZED ESTIMATION

摘要

Embodiments of the present invention describe a system that receives an image depicting at least one subject, predicts at least one orientation keypoint associated with a section of the body part of the at least one subject via a neural network detector and determines a three-axis joint rotation associated with the section of the body part of the at least one subject based on at least one orientation keypoint associated with the body part of the at least one subject and at least one joint keypoint associated with the body part of the at least one subject. Orientation keypoints can improve the estimation of an associated joint keypoints, dense pose correspondence and landmark.