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检索条件"任意字段=25th SPIE Conference on Signal and Data Processing of Small Targets"
168 条 记 录,以下是81-90 订阅
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A multiple model SNR/RCS likelihood ratio score for radar-based feature-aided tracking
A multiple model SNR/RCS likelihood ratio score for radar-ba...
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17th conference on signal and data processing of small targets
作者: Slocumb, BJ Klusman, ME Numerica Corp Ft Collins CO 80527 USA
Most approaches to data association in target tracking use a likelihood-ratio based score for measurement-to-track and track-to-track matching. the classical approach uses a likelihood ratio based on kinematic data. F... 详细信息
来源: 评论
A flexible implementation for Doppler radar to verify various base-band array signal processing algorithms - art. no. 591307
A flexible implementation for Doppler radar to verify variou...
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17th conference on signal and data processing of small targets
作者: Yang, E Lee, J Jung, B Chun, J Korea Adv Inst Sci & Technol Comp Sci Lab Taejon 305701 South Korea
We describe a flexible hardware system of the Doppler radar which. is designed to verify various baseband array signal processing algorithms. In this work we design the Doppler radar system simulator for baseband sign... 详细信息
来源: 评论
Performance evaluation of time-weighted backvalues least squares vs. NOGA track estimators via sensor data fusion and track fusion for small target detection applications - art. no. 59130Z
Performance evaluation of time-weighted backvalues least squ...
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17th conference on signal and data processing of small targets
作者: Imam, N Barhen, J Glover, CW Oak Ridge Natl Lab Comp Sci & Math Div Ctr Engn Sci Adv Res Oak Ridge TN 37831 USA
the rapid growth and increasing sophistication of airborne surveillance technology have spurred intense research efforts in the development and implementation of tracking algorithms capable of processing a large numbe... 详细信息
来源: 评论
Network centric MFA tracking architecture based on soft-level data association - art. no. 591316
Network centric MFA tracking architecture based on soft-leve...
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17th conference on signal and data processing of small targets
作者: Novoselov, R Gadaleta, S Poore, A Numerica Corp Ft Collins CO 80527 USA
this work presents a new network centric architecture for multiple frame assignment (MFA) tracking. the architecture improves on earlier network tracking schemes by allowing trackers to broadcast decisions about their... 详细信息
来源: 评论
Comparison of LMITS and MHT algorithms
Comparison of LMITS and MHT algorithms
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17th conference on signal and data processing of small targets
作者: Musicki, D Mallick, M La Scala, B Strange, S Evans, R Univ Melbourne Dept Elect & Elect Engn Melbourne Syst Lab Parkville Vic 3010 Australia
the Multiple Hypotheses Tracking (MHT) algorithm has been shown to have the best tracking performance among existing multi-target tracking algorithms using real world sensors with probability of detection less than un... 详细信息
来源: 评论
Equivalence classes of future paths for sensor allocation and threat analysis
Equivalence classes of future paths for sensor allocation an...
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17th conference on signal and data processing of small targets
作者: Svenson, P Swedish Def Res Agcy Div Command & Control Syst Dept Data & Informat Fus SE-16490 Stockholm Sweden
Sensor allocation and threat analysis are difficult fusion problem that can sometimes be approximately solved using simulations of the future movement of adversary units. In addition to requiring, detailed motion mode... 详细信息
来源: 评论
Complexity reduction in MHT/MFA tracking
Complexity reduction in MHT/MFA tracking
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17th conference on signal and data processing of small targets
作者: Poore, AB Numerica Corp Ft Collins CO 80527 USA
the performance advantage of the multiple frame data association methods over the single frame methods follows from the ability to hold difficult decisions in abeyance until more information is available and the oppor... 详细信息
来源: 评论
Fusion of uncertain combat identity declarations and implication rules using the belief function theory
Fusion of uncertain combat identity declarations and implica...
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17th conference on signal and data processing of small targets
作者: Ristic, B Smets, P Def Sci & Technol Org ISRD Labs 200 Edinburgh SA 5111 Australia
Surveillance systems typically perform target identification by fusing target ID declarations supplied by individual sensors with a prior knowledge-base. Target ID declarations are usually uncertain in the sense that:... 详细信息
来源: 评论
A study of factors affecting multiple target tracking with a pixelized sensor - art. no. 59130L
A study of factors affecting multiple target tracking with a...
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17th conference on signal and data processing of small targets
作者: Morelande, MR Kreucher, CM Kastella, K Univ Melbourne Dept Elect & Elect Engn Parkville Vic 3010 Australia
Factors affecting the performance of an algorithm for tracking multiple targets observed using a pixelized sensor are studied. A pixelized sensor divides the surveillance region into a grid of cells with targets gener... 详细信息
来源: 评论
Bayesian tracking with Dempster-Shafer measurements
Bayesian tracking with Dempster-Shafer measurements
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17th conference on signal and data processing of small targets
作者: Mahler, R Lockheed Martin MS2 Tact Syst Eagan MN USA
the theory and practice of single-sensor, single-target tracking is well understood when measurement uncertainties are due entirely to randomness. In this case the Bayes filter and its special cases and approximations... 详细信息
来源: 评论