发明名称 |
System and method for wavelet-based gait classification |
摘要 |
A motion classification system comprises an inertial measurement unit configured to sense motion of a user and to output one or more channels of inertial motion data corresponding to the sensed motion; and a processing unit configured to calculate a coefficient vector for each of the one or more channels based on a wavelet transformation of the respective inertial motion data, and to select one of a plurality of gaits as the user's gait based on the calculated coefficient vector of at least one of the one or more channels and on a plurality of templates, each template corresponding to one of the plurality of gaits.
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申请公布号 |
US8548740(B2) |
申请公布日期 |
2013.10.01 |
申请号 |
US20100900315 |
申请日期 |
2010.10.07 |
申请人 |
HESCH JOEL;MA YUNQIAN;LOMMEL PETER;HONEYWELL INTERNATIONAL INC. |
发明人 |
HESCH JOEL;MA YUNQIAN;LOMMEL PETER |
分类号 |
G01C21/00 |
主分类号 |
G01C21/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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