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:
May. 11, 2021
Filed:
Dec. 21, 2019
Applicant:
Zhejiang Sensetime Technology Development Co., Ltd., Zhejiang, CN;
Inventors:
Hujun Bao, Hangzhou, CN;
Guofeng Zhang, Hangzhou, CN;
Qinhong Jiang, Hangzhou, CN;
Jianping Shi, Hangzhou, CN;
Assignee:
ZHEJIANG SENSETIME TECHNOLOGY DEVELOPMENT CO., LTD., Hangzhou, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 7/00 (2017.01); G06T 7/50 (2017.01); G06T 5/50 (2006.01);
U.S. Cl.
CPC ...
G06T 7/50 (2017.01); G06T 5/50 (2013.01); G06T 2207/20081 (2013.01); G06T 2207/20084 (2013.01); G06T 2207/20221 (2013.01);
Abstract
A depth recovery method includes: performing feature extraction on a monocular image to obtain a feature image of the monocular image; decoupling the feature image to obtain a scene structure graph of the feature image; performing gradient sensing on the feature image and the scene structure graph to obtain a region-enhanced feature image; and performing depth estimation according to the region-enhanced feature image to obtain a depth image of the monocular image.