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:
Jan. 30, 2018
Filed:
Sep. 14, 2015
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Venkat Rangan, San Diego, CA (US);
William Howard Constable, San Diego, CA (US);
Xin Wang, San Diego, CA (US);
Manu Rastogi, San Diego, CA (US);
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/232 (2006.01); H04N 5/341 (2011.01); H04N 5/374 (2011.01); G06K 9/00 (2006.01); G06K 9/68 (2006.01); G06N 3/063 (2006.01);
U.S. Cl.
CPC ...
H04N 5/341 (2013.01); G06K 9/00771 (2013.01); G06K 9/6857 (2013.01); H04N 5/374 (2013.01); G06N 3/063 (2013.01);
Abstract
A method of event-based down sampling includes receiving multiple sensor events corresponding to addresses and time stamps. The method further includes spatially down sampling the addresses based on the time stamps and the addresses. The method may also include updating a pixel value for each of the multiple sensor events based on the down sampling.