发明名称 |
Vision based zero velocity and zero attitude rate update |
摘要 |
A method comprises receiving a first frame from at least one imaging device, receiving a second frame from the at least one imaging device, analyzing at least a portion of the first frame and at least a portion of the second frame, and indicating when at least one of a zero velocity update and a zero attitude update should be performed based on at least in part on the analysis of the at least a portion of the first frame and the at least a portion of the second frame. The first frame is captured at a first vantage point and the second frame is captured at a second vantage point. |
申请公布号 |
EP2479537(A3) |
申请公布日期 |
2014.06.11 |
申请号 |
EP20120151183 |
申请日期 |
2012.01.13 |
申请人 |
HONEYWELL INTERNATIONAL, INC. |
发明人 |
SUSCA, SARA;TALASILA, VISWANATH;RAO, SHRIKANT |
分类号 |
G01C21/16;G01C23/00 |
主分类号 |
G01C21/16 |
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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