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:
Dec. 08, 2020
Filed:
Oct. 24, 2017
Applicant:
Vmaxx, Inc., Menlo Park, CA (US);
Inventors:
Assignee:
DEEPNORTH INC., Foster City, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G06T 7/277 (2017.01); H04N 7/18 (2006.01); G06K 9/62 (2006.01); G06T 7/215 (2017.01); G06K 9/32 (2006.01); B25J 9/16 (2006.01);
U.S. Cl.
CPC ...
G06K 9/00771 (2013.01); G06K 9/3241 (2013.01); G06K 9/6297 (2013.01); G06T 7/215 (2017.01); G06T 7/277 (2017.01); H04N 7/181 (2013.01); H04N 7/183 (2013.01); B25J 9/1697 (2013.01); G06T 2207/20084 (2013.01); G06T 2207/30232 (2013.01); G06T 2207/30241 (2013.01);
Abstract
A non-hierarchical and iteratively updated tracking system includes a first module for creating an initial trajectory model for multiple targets from a set of received image detections. A second module is connected to the first module to provide identification of multiple targets using a target model, and a third module is connected to the second module to solve a joint object function and maximal condition probability for the target module. A tracklet module can update the first module trajectory module, and after convergence, output a trajectory model for multiple targets.