08942428 is referenced by 6 patents and cites 253 patents.

A system may receive image data and capture motion with respect to a target in a physical space and recognize a gesture from the captured motion. It may be desirable to isolate aspects of captured motion to differentiate random and extraneous motions. For example, a gesture may comprise motion of a user's right arm, and it may be desirable to isolate the motion of the user's right arm and exclude an interpretation of any other motion. Thus, the isolated aspect may be the focus of the received data for gesture recognition. Alternately, the isolated aspects may be an aspect of the captured motion that is removed from consideration when identifying a gesture from the captured motion. For example, gesture filters may be modified to correspond to the user's natural lean to eliminate the effect the lean has on the registry of a motion with a gesture filter.

Title
Isolate extraneous motions
Application Number
12/475302
Publication Number
8942428 (B2)
Application Date
May 29, 2009
Publication Date
January 27, 2015
Inventor
Kevin Geisner
Seattle
WA, US
Stephen Gilchrist Latta
Seattle
WA, US
Relja Markovic
Seattle
WA, US
Gregory Nelson Snook
Sammamish
WA, US
Agent
Micky Minhas
Judy Yee
Gregg Wisdom
Assignee
Microsoft Corporation
WA, US
IPC
G06F 3/01
G06K 9/00
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