发明申请
- 专利标题: Target digitization, extraction, and tracking
- 专利标题(中): 目标数字化,提取和跟踪
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申请号: US12455192申请日: 2009-05-29
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公开(公告)号: US20100302247A1公开(公告)日: 2010-12-02
- 发明人: Kathryn Stone Perez , Alex Kipman , Nicholas Burton , Andrew Wilson , Diego Fernandes Nehab
- 申请人: Kathryn Stone Perez , Alex Kipman , Nicholas Burton , Andrew Wilson , Diego Fernandes Nehab
- 申请人地址: US WA Redmond
- 专利权人: Microsoft Corporation
- 当前专利权人: Microsoft Corporation
- 当前专利权人地址: US WA Redmond
- 主分类号: G06T7/00
- IPC分类号: G06T7/00 ; G06T11/20 ; G06K9/46
摘要:
Techniques may comprise identifying surfaces, textures, and object dimensions from unorganized point clouds derived from a capture device, such as a depth sensing device. Employing target digitization may comprise surface extraction, identifying points in a point cloud, labeling surfaces, computing object properties, tracking changes in object properties over time, and increasing confidence in the object boundaries and identity as additional frames are captured. If the point cloud data includes an object, a model of the object may be generated. Feedback of the model associated with a particular object may be generated and provided real time to the user. Further, the model of the object may be tracked in response to any movement of the object in the physical space such that the model may be adjusted to mimic changes or movement of the object, or increase the fidelity of the target's characteristics.
公开/授权文献
- US08542252B2 Target digitization, extraction, and tracking 公开/授权日:2013-09-24
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