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:
Jul. 13, 2021
Filed:
May. 08, 2018
Applicant:
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Inventors:
Hao Jiang, Bellevue, WA (US);
Quanzeng You, Rochester, NY (US);
Zhengyou Zhang, Mercer Island, WA (US);
Assignee:
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 7/00 (2017.01); G06T 7/55 (2017.01); G06K 9/00 (2006.01); G06T 15/08 (2011.01); G06T 7/292 (2017.01); G06K 9/62 (2006.01); G06T 17/00 (2006.01); G06K 9/46 (2006.01);
U.S. Cl.
CPC ...
G06T 7/55 (2017.01); G06K 9/00201 (2013.01); G06K 9/00214 (2013.01); G06K 9/00335 (2013.01); G06K 9/00369 (2013.01); G06K 9/00771 (2013.01); G06K 9/629 (2013.01); G06T 7/292 (2017.01); G06T 15/08 (2013.01); G06T 17/00 (2013.01); G06K 9/4628 (2013.01); G06T 2200/04 (2013.01); G06T 2200/08 (2013.01); G06T 2207/10016 (2013.01); G06T 2207/10024 (2013.01); G06T 2207/10028 (2013.01); G06T 2207/20081 (2013.01); G06T 2207/20084 (2013.01); G06T 2207/30196 (2013.01); G06T 2207/30241 (2013.01);
Abstract
The discussion relates to 4D tracking. One example can utilize multiple 3D cameras positioned relative to an environment to sense depth data of the environment from different viewpoints over time. The example can process the depth data to construct 3D solid volume representations of the environment, select subjects from the 3D solid volume representations, and recognize actions of the selected subjects.