发明名称 |
Method and apparatus for continuous time representation of multiple hypothesis tracking data |
摘要 |
A multiple hypothesis tracking system (10) which generates a substantially continuous output to a system user. The multiple hypothesis tracking system (10) generates a primary set of tracks (12) which best represents the expected number of targets of interest in a cluster. For multiple sensor applications, a secondary set of tracks is generated having a less probability than the tracks in the primary set. A knowledge of track data is maintained from one scan to a subsequent scan such that tracks can be merged and deleted (14). A universal track file (16) is generated in which track associations from one scan to a subsequent scan are correlated such that the output of the track file remains consistent with respect to the number of tracks.
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申请公布号 |
US5414643(A) |
申请公布日期 |
1995.05.09 |
申请号 |
US19930077165 |
申请日期 |
1993.06.14 |
申请人 |
HUGHES AIRCRAFT COMPANY |
发明人 |
BLACKMAN, SAMUEL S.;DEMPSTER, ROBERT J. |
分类号 |
G01S13/72;G01S13/86;G01S13/87;(IPC1-7):G06F15/20 |
主分类号 |
G01S13/72 |
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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