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:
Oct. 14, 2025
Filed:
Nov. 09, 2021
Amazon Technologies, Inc., Seattle, WA (US);
Boshen Niu, San Mateo, CA (US);
Shreekant Gayaka, San Jose, CA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
Described herein is a system for improving dynamic object detection by including posture data. For example, the system may build an occupancy map representing objects present in an environment while tracking dynamic objects that should not be included in the occupancy map (e.g., people, pets, or other mobile objects). The system may classify a user as a dynamic object based on a posture indicated by Visual Perception (VP) data. For example, the VP data may distinguish between first postures (e.g., standing, walking, etc.) and second postures (e.g., sitting, laying down, etc.). Thus, the system can classify users associated with the first postures as dynamic objects to be removed from the occupancy map, while including users associated with the second postures in the occupancy map. Thus, the device removes humans from the occupancy map without removing furniture.