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:
Jun. 11, 2019
Filed:
Jul. 31, 2018
Applicant:
Descartes Labs, Inc., Los Alamos, NM (US);
Inventors:
Ryan S. Keisler, Oakland, CA (US);
Rick S. Chartrand, Los Alamos, NM (US);
Xander H. Rudelis, San Francisco, CA (US);
Assignee:
Descartes Labs, Inc., Santa Fe, NM (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G06K 9/62 (2006.01); G06T 3/40 (2006.01); G06T 5/00 (2006.01); G06T 5/50 (2006.01); G06K 9/46 (2006.01);
U.S. Cl.
CPC ...
G06K 9/6276 (2013.01); G06K 9/0063 (2013.01); G06K 9/00657 (2013.01); G06K 9/4638 (2013.01); G06K 9/4647 (2013.01); G06K 9/6267 (2013.01); G06K 9/6269 (2013.01); G06T 3/403 (2013.01); G06T 5/002 (2013.01); G06T 5/005 (2013.01); G06T 5/009 (2013.01); G06T 5/50 (2013.01); G06T 2207/10032 (2013.01); G06T 2207/20208 (2013.01);
Abstract
A first image is received. An initial label is assigned to at least some pixels in the first image, including by assigning a first label to a first pixel. A determination is made, based at least in part on labels of spectral neighbors of the first pixel, that the first pixel's label should be replaced with a different label. The first pixel's label is updated with the different label. The first pixel's label is iteratively refined until convergence.