A BERNOULLI FILTER APPROACH TO DETECTION AND ESTIMATION OF HIDDEN MARKOV MODELS USING CLUTTERED OBSERVATION SEQUENCES

被引：0

作者：

Granstroem, Karl ^{[1
]}

Willett, Peter ^{[1
]}

Bar-Shalom, Yaakov ^{[1
]}

机构：

[1] Univ Connecticut, Dept Elect & Comp Engn, Storrs, CT 06269 USA

来源：

2015 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING (ICASSP) | 2015年

关键词：

Hidden Markov model; detection; estimation; random finite sets; Bernoulli filter; TUTORIAL;

D O I：

暂无

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

Hidden Markov Models (Timms) are powerful statistical techniques with many applications, and in this paper they are used for modeling asymmetric threats. The observations generated by such Timms are generally cluttered with observations that are not related to the HMM. In this paper a Bernoulli filter is proposed, which processes cluttered observations and is capable of detecting if there is an HMM present, and if so, estimate the state of the HMM. Results show that the proposed filter is capable of detecting and estimating an HMM except in circumstances where the probability of observing the HMM is lower than the probability of receiving a clutter observation.

引用

页码：3911 / 3915

页数：5

共 17 条

[1]

[Anonymous], 2011, Tracking and Data Fusion

[2]

Barnaby Frank., 2004, How to Build a Nuclear Bomb: And Other Weapons of Mass Destruction

[3] Dynamic classification of groups through Social Network Analysis and HMMs [J].

Coffman, TR ;

Marcus, SE .

2004 IEEE AEROSPACE CONFERENCE PROCEEDINGS, VOLS 1-6, 2004, :3197-3205

[4] Random Set Methods Estimation of Multiple Extended Objects [J].

Granstrom, Karl ;

Lundquist, Christian ;

Gustafsson, Fredrik ;

Orguner, Umut .

IEEE ROBOTICS & AUTOMATION MAGAZINE, 2014, 21 (02) :73-82

[5]

Mahler R., 2007, STAT MULTISOURCE MUL, DOI 10.1201/9781420053098.ch16

[6]

Office of Technology Assessment U. S. Congress, 1993, OTABPISC115 PRINT OF

[7]

Paternoster Richard R., 1992, LA12430MS LOS AL NAT

[8] A TUTORIAL ON HIDDEN MARKOV-MODELS AND SELECTED APPLICATIONS IN SPEECH RECOGNITION [J].

RABINER, LR .

PROCEEDINGS OF THE IEEE, 1989, 77 (02) :257-286

[9] A Tutorial on Bernoulli Filters: Theory, Implementation and Applications [J].

Ristic, Branko ;

Ba-Tuong Vo ;

Ba-Ngu Vo ;

Farina, Alfonso .

IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2013, 61 (13) :3406-3430

[10]

Schrodt Philip., 2000, POLITICAL COMPLEXITY, P296

← 1 2 →