The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 05, 2023
Filed:
Jun. 30, 2021
Ubtech North America Research and Development Center Corp, Pasadena, CA (US);
Ubtech Robotics Corp Ltd, Shenzhen, CN;
Chuqiao Dong, Pasadena, CA (US);
Dan Shao, San Gabriel, CA (US);
Zhen Xiu, Chino Hills, CA (US);
Dejun Guo, San Gabriel, CA (US);
Huan Tan, Pasadena, CA (US);
UBTECH NORTH AMERICA RESEARCH AND DEVELOPMENT CENTER CORP, Pasadena, CA (US);
UBTECH ROBOTICS CORP LTD, Shenzhen, CN;
Abstract
Human posture determination is disclosed. Human posture is determined by obtaining range image(s) through a range camera, detecting key points of an estimated skeleton of a human in color data of the range image(s) and calculating positions of the detected key points based on depth data of the range image(s), choosing a feature map from a set of predefined feature maps based on the detected key points among a set of predefined key points, obtaining two features of a body of the human corresponding to the chosen feature map based on the positions of the detected key points, and determining a posture of the human according to the two features in the chosen feature map.