发明名称 |
INFERRING SPATIAL OBJECT DESCRIPTIONS FROM SPATIAL GESTURES |
摘要 |
Three-dimensional (3-D) spatial image data may be received that is associated with at least one arm motion of an actor based on free-form movements of at least one hand of the actor, based on natural gesture motions of the at least one hand. A plurality of sequential 3-D spatial representations that each include 3-D spatial map data corresponding to a 3-D posture and position of the hand at sequential instances of time during the free-form movements may be determined, based on the received 3-D spatial image data. An integrated 3-D model may be generated, via a spatial object processor, based on incrementally integrating the 3-D spatial map data included in the determined sequential 3-D spatial representations and comparing a threshold time value with model time values indicating numbers of instances of time spent by the hand occupying a plurality of 3-D spatial regions during the free-form movements. |
申请公布号 |
EP2702566(A2) |
申请公布日期 |
2014.03.05 |
申请号 |
EP20120777241 |
申请日期 |
2012.04.28 |
申请人 |
MICROSOFT CORPORATION |
发明人 |
WILSON, ANDREW DAVID;HOLZ, CHRISTIAN |
分类号 |
G06T17/00;G06F17/30;G06K9/00 |
主分类号 |
G06T17/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|