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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131-140 订阅
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Track-to-track association and bias removal
Track-to-track association and bias removal
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14th conference on signal and data processing of small targets
作者: Stone, LD Williams, ML Tran, TM Metron Inc Reston VA 20190 USA
this paper develops methods for associating two sets of sensor tracks in the presence of missing tracks and translation bias. Key results include (1) Extension of the Maximum A Posteriori Probability method of matchin... 详细信息
来源: 评论
Tracking and classification with attribute data from multiple legacy sensors - art. no. 591319
Tracking and classification with attribute data from multipl...
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17th conference on signal and data processing of small targets
作者: Drummond, OE CyberRnD Inc Culver City CA 90230 USA
An obvious use for feature and attribute data is for classification and in combat identification. the term classification is used broadly here to include discrimination, detection, target typing, identification, and p... 详细信息
来源: 评论
Tracking dim targets using integrated clutter estimation
Tracking dim targets using integrated clutter estimation
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19th conference on signal and data processing of small targets
作者: Brekke, Edmund Kirubarajan, thiagalingam tharmarasa, Ratnasingharn Norwegian Univ Sci & Technol Dept Engn Cybernet NO-7491 Trondheim Norway Univ Grad Ctr NO-2027 Kjeller Norway McMaster Univ Elect & Comp Engn Hamilton ON L8S 4K1 Canada
In this paper we address the problem of detecting and tracking a single dim target in unknown background noise. Several methodologies have been developed for this problem, including track-before-detect (TBD) methods w... 详细信息
来源: 评论
Future prospects for algorithm development of tracking related processing - art. no. 66990E
Future prospects for algorithm development of tracking relat...
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19th conference on signal and data processing of small targets
作者: Drummond, Oliver E. CyberRnD Inc Culver City CA 90230 USA
the state of the art of tracking has matured and consequently, the priorities for improved performance and expanded or new processing capabilities have changed. Future directions in algorithm development in tracking a... 详细信息
来源: 评论
Exploiting target amplitude information to improve multi-target tracking - art. no. 623618
Exploiting target amplitude information to improve multi-tar...
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18th conference on signal and data processing of small targets
作者: Ehrman, Lisa M. Blair, W. Dale Georgia Inst Technol Georgia Tech Res Inst Sensors & Electromagnet Applicat Lab Atlanta GA 30332 USA
Closely-spaced (but resolved) targets pose a challenge for measurement-to-track data association algorithms. Since the Mahalanobis distances between measurements collected on closely-spaced targets and tracks are simi... 详细信息
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An advanced missile warning processing suite
An advanced missile warning processing suite
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20th conference on signal and data processing of small targets
作者: Montgomery, Joel B. Sanderson, Richard B. McCalmont, John F. Johnson, R. S. McDermott, D. J. Taylor, M. J. M&M Aviat 2302 Schnebly Rd Spring Valley OH 45370 USA Air Force Res Lab Wright Patterson AFB OH 45433 USA MacAulay Brown Dayton OH 45430 USA Gen Dynam Corp Dayton OH 45430 USA
Effective missile warning and countermeasures remain an unfulfilled goal for the Air Force and others in the DOD community. To make the expectations a reality, newer sensors exhibiting the required sensitivity, field ... 详细信息
来源: 评论
Application of the Kalman-Levy filter for tracking maneuvering targets
Application of the Kalman-Levy filter for tracking maneuveri...
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16th conference on signal and data processing of small targets
作者: Sinha, A Kirubarajan, T Bar-Shalom, Y McMaster Univ Dept Elect & Comp Engn ETFLab Hamilton ON Canada
In target tracking algorithms using Kalman filtering-like approaches, the standard assumptions are Gaussian process and measurement noise models. Based on these assumptions, the Kalman filter is widely used in single ... 详细信息
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Feature aided tracking (FAT)
Feature aided tracking (FAT)
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16th conference on signal and data processing of small targets
作者: Singer, PF Coursey, AL Raytheon Co El Segundo CA 90245 USA
Association of observations and tracks is a fundamental component of most solutions to the tracking problem. Association is frequently formulated as a multiple hypothesis test. Typically, the test statistic, called th... 详细信息
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Trajectory estimation of closely spaced objects (CSO) using infrared focal plane data of an STSS (Space tracking and surveillance system) platform
Trajectory estimation of closely spaced objects (CSO) using ...
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16th conference on signal and data processing of small targets
作者: Korn, J Holtz, H Farber, MS Aerosp Corp El Segundo CA 90245 USA
A major challenge in tracking midcourse objects by means of an infrared (IR) sensor is that during a significant part of the trajectory they are closely spaced (Closely Spaced Objects, or CSO). the imprints of C the C... 详细信息
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Efficient data association for move-stop-move target tracking
Efficient data association for move-stop-move target trackin...
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20th conference on signal and data processing of small targets
作者: Sathyan, T. McDonald, Mike Kirubarajan, T. McMaster Univ Dept Elect & Comp Engn 1280 Main St West Hamilton ON L8S 4K1 Canada Def Res & Dev Canada Ottawa ON K1A 0K2 Canada
In this paper, we present an efficient data association algorithm for tracking ground targets that perform move-stop-move maneuvers using round moving, target indicator (GMTI) radar. A GMTI radar does not detect the t... 详细信息
来源: 评论