| 发明名称 |
Systems and methods for tracking a model |
| 摘要 |
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. |
| 申请公布号 |
US9582717(B2) |
申请公布日期 |
2017.02.28 |
| 申请号 |
US201414524277 |
申请日期 |
2014.10.27 |
| 申请人 |
Microsoft Technology Licensing, LLC |
发明人 |
Lee Johnny Chung;Leyvand Tommer;Stachniak Szymon Piotr;Peeper Craig C. |
| 分类号 |
G06K9/00;G06T7/20;G06T15/00;H04N13/02;G06F3/01;G06T7/00 |
主分类号 |
G06K9/00 |
| 代理机构 |
|
代理人 |
Wisdom Gregg W.;Yee Judy;Minhas Micky |
| 主权项 |
1. A method for tracking a user, comprising:
receiving a first depth image, the first depth image being captured by a depth camera; based at least on identifying an estimated location of an extremity of a user in the first depth image, positioning a part of a model to correspond to the estimated location of the extremity in the first depth image; and based at least on determining that a location of an extremity has not been estimated, adjusting a part of the model that is located close to a portion of the depth image to correspond to the portion of the depth image. |
| 地址 |
Redmond WA US |
