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:
Apr. 05, 2016
Filed:
Sep. 23, 2014
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Jiajian Chen, San Jose, CA (US);
Hui Chao, San Jose, CA (US);
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C 21/00 (2006.01); G06T 7/00 (2006.01); G06T 19/20 (2011.01); G06T 15/00 (2011.01); G06T 11/20 (2006.01); G06T 11/40 (2006.01); G06T 11/00 (2006.01);
U.S. Cl.
CPC ...
G06T 7/0032 (2013.01); G06T 7/0046 (2013.01); G06T 7/0081 (2013.01); G06T 11/001 (2013.01); G06T 11/203 (2013.01); G06T 11/40 (2013.01); G06T 15/005 (2013.01); G06T 19/20 (2013.01); G06T 2200/04 (2013.01); G06T 2207/10004 (2013.01); G06T 2207/10032 (2013.01); G06T 2207/30204 (2013.01); G06T 2219/2004 (2013.01); G06T 2219/2012 (2013.01);
Abstract
Disclosed are devices, methods and storage media for use in determining position information for imaging devices or mobile devices. In some implementations, a landmark is identified in an image which is obtained from an imaging device which in turn is positioned at a location and in a pose. A virtual two-dimensional image that would be visible from the landmark is determined based, at least in part, on the pose. The location or position information is based, at least in part, on the virtual two-dimensional image.