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:
Jul. 30, 2024
Filed:
Jun. 30, 2021
Futronics (Na) Corporation, 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);
FUTRONICS (NA) CORPORATION, Pasadena, CA (US);
UBTECH ROBOTICS CORP LTD, Shenzhen, CN;
Abstract
Human lying posture detections are disclosed. A human lying on a bed is detected by obtaining an image through a depth camera, detecting objects in the image and marking the objects in the image using 2D bounding boxes by deep learning, determining the human being in a lying posture in response to a width and a height of the 2D bounding box of the human meeting a predetermined condition, detecting one or more skin areas in the image and generating skin area 2D bounding boxes to mark each of the one or more skin areas using a skin detection algorithm, and determining the human being in the lying posture in response to the skin area 2D bounding boxes and the 2D bounding box of the bed meeting a predetermined positional relationship.