发明名称 |
UPDATING INTENSITIES IN A PHD FILTER BASED ON A SENSOR TRACK ID |
摘要 |
In one embodiment, a method of tracking multiple objects with a probabilistic hypothesis density filter is provided. The method includes obtaining measurements corresponding to a first object with at least one sensor, the at least one sensor providing one or more first track IDs for the measurements. A T k+1 first predicted intensity is generated for the first object based on a T k first track intensity. A T k+1 measurement from a first sensor of the at least one sensors is obtained, the first sensor providing a second track ID for the T k+1 measurement. The second track ID is compared to the one or more first track IDs, and the T k+1 first predicted intensity is selectively updated with the T k+1 measurement based on whether the second track ID matches any of the one or more first track IDs to generate a T k+1 first measurement-to-track intensity for the first object. |
申请公布号 |
EP2980605(A1) |
申请公布日期 |
2016.02.03 |
申请号 |
EP20150177590 |
申请日期 |
2015.07.20 |
申请人 |
HONEYWELL INTERNATIONAL INC. |
发明人 |
BAGESHWAR, VIBHOR L.;ELGERSMA, MICHAEL RAY;EUTENEUER, ERIC A. |
分类号 |
G01S13/93;G01S13/72;G01S13/86 |
主分类号 |
G01S13/93 |
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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