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. 17, 2017
Filed:
Feb. 12, 2014
Applicant:
Hanwha Techwin Co., Ltd., Changwon-si, KR;
Inventors:
Jae Ryong Ha, Changwon-si, KR;
Ki Bum Park, Changwon-si, KR;
Assignee:
Hanwha Techwin Co., Ltd., Changwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 7/18 (2006.01); H04N 7/167 (2011.01); H04N 5/262 (2006.01); G06T 7/20 (2017.01); H04N 5/232 (2006.01); H04N 5/272 (2006.01); G06T 7/70 (2017.01);
U.S. Cl.
CPC ...
H04N 7/167 (2013.01); G06T 7/20 (2013.01); G06T 7/70 (2017.01); H04N 5/23296 (2013.01); H04N 5/262 (2013.01); H04N 5/272 (2013.01); H04N 7/183 (2013.01);
Abstract
A privacy masking method is provided. The privacy masking method is configured to accurately position a mask area on a privacy area in a captured image despite any kind of camera movement. Therefore, even if a camera makes any one or more of pan, tilt, and zoom movements, the present invention can accurately match a mask area with a privacy area.