Invention Grant
US08963829B2 Methods and systems for determining and tracking extremities of a target
有权
用于确定和跟踪目标的四肢的方法和系统
- Patent Title: Methods and systems for determining and tracking extremities of a target
- Patent Title (中): 用于确定和跟踪目标的四肢的方法和系统
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Application No.: US12616471Application Date: 2009-11-11
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Publication No.: US08963829B2Publication Date: 2015-02-24
- Inventor: Johnny Chung Lee , Tommer Leyand , Simon Piotr Stachniak , Craig Peeper , Shao Liu
- Applicant: Johnny Chung Lee , Tommer Leyand , Simon Piotr Stachniak , Craig Peeper , Shao Liu
- Applicant Address: US WA Redmond
- Assignee: Microsoft Corporation
- Current Assignee: Microsoft Corporation
- Current Assignee Address: US WA Redmond
- Agent Gregg Wisdom; Judy Yee; Micky Minhas
- Main IPC: G09G5/00
- IPC: G09G5/00 ; G06K9/00 ; G06F3/01
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 background included in the grid of voxels may also be removed to isolate one or more voxels associated with a foreground object such as a human target. A location or position of one or more extremities of the isolated human target may then be determined.
Public/Granted literature
- US20110080475A1 Methods And Systems For Determining And Tracking Extremities Of A Target Public/Granted day:2011-04-07
Information query
