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. 05, 2022
Filed:
Aug. 27, 2020
Applicant:
Himax Imaging Limited, Tainan, TW;
Inventors:
Assignee:
Himax Imaging Limited, Tainan, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 47/10 (2020.01); H05B 47/125 (2020.01); G06T 5/50 (2006.01);
U.S. Cl.
CPC ...
H05B 47/125 (2020.01); G06T 5/50 (2013.01);
Abstract
A method of controlling a lighting fixture based on motion detection includes: receiving a plurality of captured image frames; obtaining a plurality of resampled image frames by resampling the captured image frames according to regional characteristics of the resampled image frames; dynamically adjusting a sensitivity for motion detection according to the regional characteristics of the resampled image frames; performing motion detection on the resampled image frames according to the sensitivity; and controlling the lighting fixture according to a result of the motion detection.