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:
Nov. 17, 2020
Filed:
Apr. 25, 2018
Samsung Electronics Co., Ltd., Suwon-si, KR;
Ankur Gupta, Santa Clara, CA (US);
Michael Sapienza, Mountain View, CA (US);
Fannie Fontanel, Sunnyvale, CA (US);
Abhijit Z. Bendale, Sunnyvale, CA (US);
Pranav Mistry, Campbell, CA (US);
SAMSUNG ELECTRONICS CO., LTD., Suwon-Si, KR;
Abstract
A system for determining and tracking camera pose includes a dynamic vision sensor (DVS) configured to generate a current DVS image, an inertial measurement unit (IMU) configured to generate inertial data, and a memory. The memory is configured to store a 3-dimensional (3D) map of a known 3D environment. The system may also include a processor coupled to the memory. The processor is configured to initiate operations including determining a current camera pose for the DVS based on the current DVS image, the inertial data, the 3D map, and a prior camera pose.