专利名称：Robust user detection and tracking发明人：David Allen Fotland,David Wayne
Stafford,Matthew Liang Chaboud,MichaelPaul Touloumtzis
申请号：US13965126申请日：20130812公开号：US09832452B1公开日：20171128
专利附图：
摘要：Systems and approaches are provided for robustly detecting and tracking auser. Image data can be captured and processed to provide an estimated position and/or
orientation of the user. Other sensor data, such as from an accelerometer and/or
gyroscope, can be determined for a more robust estimation of the user's position and/ororientation. Multiple user detection processes and/or motion estimation approaches andtheir corresponding confidence levels can also be combined to determine a finalestimated position and orientation of the user. The multiple user pose estimationsand/or motion estimations can be combined via an approach such as probabilistic systemmodeling and maximum likelihood estimation.
申请人：Amazon Technologies, Inc.
地址：Reno NV US
国籍：US
代理机构：Polsinelli LLP
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