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. 26, 2019
Filed:
Aug. 14, 2017
Applicant:
The Governing Council of the University of Toronto, Toronto, CA;
Inventors:
Assignee:
Other;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06T 15/04 (2011.01); G06T 19/20 (2011.01); G06F 19/16 (2011.01); G06T 7/37 (2017.01); G06T 7/73 (2017.01);
U.S. Cl.
CPC ...
G06T 15/04 (2013.01); G06F 19/16 (2013.01); G06T 7/37 (2017.01); G06T 7/75 (2017.01); G06T 19/20 (2013.01); G06T 2207/10061 (2013.01); G06T 2207/30024 (2013.01);
Abstract
A system and a method for image alignment between at least two images to a three-dimensional model. The method including: determining a lower bound and an upper bound of an acceptable likelihood of mismatch between the at least two images; evaluating the likelihood of mismatch between the at least two images over a set of poses (r), shifts (t), or both poses (r) and shifts (t); and discarding those evaluations resulting beyond the lower bound and upper bound.