发明名称 |
Audio based robot control and navigation |
摘要 |
A computer implemented method for unattended detection of a current terrain to be traversed by a mobile device is disclosed. Visual input of the current terrain is received for a plurality of positions. Audio input corresponding to the current terrain is received for the plurality of positions. The video input is fused with the audio input using a classifier. The type of the current terrain is classified with the classifier. The classifier may also be employed to predict the type of terrain proximal to the current terrain. The classifier is constructed using an expectation-maximization (EM) method.
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申请公布号 |
US8532863(B2) |
申请公布日期 |
2013.09.10 |
申请号 |
US20100892048 |
申请日期 |
2010.09.28 |
申请人 |
HADSELL RAIA;SAMARASEKERA SUPUN;DIVAKARAN AJAY;SRI INTERNATIONAL |
发明人 |
HADSELL RAIA;SAMARASEKERA SUPUN;DIVAKARAN AJAY |
分类号 |
G05D1/00 |
主分类号 |
G05D1/00 |
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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