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. 25, 2021
Filed:
Mar. 05, 2019
Applicant:
Digitalglobe, Inc., Westminster, CO (US);
Inventors:
Jacek Grodecki, Thornton, CO (US);
Josh Nolting, Thornton, CO (US);
Assignee:
DIGITALGLOBE, INC., Westminster, CO (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G06T 17/05 (2011.01); G06F 3/0481 (2013.01); G01C 11/04 (2006.01); G01C 21/34 (2006.01);
U.S. Cl.
CPC ...
G06T 17/05 (2013.01); G01C 11/04 (2013.01); G06F 3/04815 (2013.01); G01C 21/34 (2013.01);
Abstract
A system for advanced vector editing, comprising a routing calculation server and a rendering engine. The routing calculation server calculates a radius around a visual cursor associated with a raster image; determines a three-dimensional location at the cursor from the raster image; determines a three-dimensional path using epipolar geometry; and recalculates a vector path through the cursor location according to the three-dimensional path.