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.

Date of Patent:
Nov. 18, 2014

Filed:

Nov. 15, 2012
Applicant:

Microsoft Corporation, Redmond, WA (US);

Inventors:

Johnny Chung Lee, Mountain View, CA (US);

Tommer Leyvand, Seattle, WA (US);

Szymon Piotr Stachniak, Kirkland, WA (US);

Craig Peeper, Kirkland, WA (US);

Assignee:

Microsoft Corporation, Redmond, WA (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G06T 7/20 (2006.01); H04N 13/02 (2006.01); G06F 3/01 (2006.01); G06T 15/00 (2011.01);
U.S. Cl.
CPC ...
G06F 3/017 (2013.01); G06T 7/2046 (2013.01); H04N 13/02 (2013.01); G06T 2200/04 (2013.01); G06T 15/00 (2013.01); G06T 2207/30196 (2013.01); G06K 9/00362 (2013.01); G06T 2207/10028 (2013.01); G06T 2207/10016 (2013.01);
Abstract

An image such as a depth image of a scene may be received, observed, or captured by a device. A grid of voxels may then be generated based on the depth image such that the depth image may be downsampled. A model may be adjusted based on a location or position of one or more extremities estimated or determined for a human target in the grid of voxels. The model may also be adjusted based on a default location or position of the model in a default pose such as a T-pose, a DaVinci pose, and/or a natural pose.


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