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:
Mar. 20, 2018
Filed:
Aug. 30, 2016
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Minjung Son, Suwon-si, KR;
Heesae Lee, Yongin-si, KR;
Donghoon Sagong, Suwon-si, KR;
KeeChang Lee, Seongnam-si, KR;
Hyong Euk Lee, Suwon-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 15/60 (2006.01); G06T 15/50 (2011.01); G06T 15/80 (2011.01); G06K 9/00 (2006.01);
U.S. Cl.
CPC ...
G06T 15/506 (2013.01); G06K 9/00208 (2013.01); G06T 15/50 (2013.01); G06T 15/60 (2013.01); G06T 15/80 (2013.01); G06K 9/00268 (2013.01);
Abstract
A method of adjusting a brightness of an image includes matching an object model to an object based on one or more feature points of the object extracted from an input image including the object; mapping a surface normal map in a two-dimensional (2D) image form to the input image based on the matched object model; and generating shadow information for the input image based on the mapped surface normal map and a virtual light source.