ATE423982T1 - Nachweis von markov-sequenzen - Google Patents

Nachweis von markov-sequenzen

Info

Publication number
ATE423982T1
ATE423982T1 AT06754748T AT06754748T ATE423982T1 AT E423982 T1 ATE423982 T1 AT E423982T1 AT 06754748 T AT06754748 T AT 06754748T AT 06754748 T AT06754748 T AT 06754748T AT E423982 T1 ATE423982 T1 AT E423982T1
Authority
AT
Austria
Prior art keywords
signal
detection
interest
values
lambdan
Prior art date
Application number
AT06754748T
Other languages
English (en)
Inventor
Didier Billon
Original Assignee
Thales Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thales Sa filed Critical Thales Sa
Application granted granted Critical
Publication of ATE423982T1 publication Critical patent/ATE423982T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/66—Radar-tracking systems; Analogous systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/66—Sonar tracking systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/292—Extracting wanted echo-signals
    • G01S7/2923—Extracting wanted echo-signals based on data belonging to a number of consecutive radar periods

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
AT06754748T 2005-04-29 2006-04-18 Nachweis von markov-sequenzen ATE423982T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0504390A FR2885225B1 (fr) 2005-04-29 2005-04-29 Detecteur sequentiel markovien

Publications (1)

Publication Number Publication Date
ATE423982T1 true ATE423982T1 (de) 2009-03-15

Family

ID=35395782

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06754748T ATE423982T1 (de) 2005-04-29 2006-04-18 Nachweis von markov-sequenzen

Country Status (8)

Country Link
US (1) US7649806B2 (de)
EP (1) EP1877826B1 (de)
AT (1) ATE423982T1 (de)
CA (1) CA2611978C (de)
DE (1) DE602006005350D1 (de)
FR (1) FR2885225B1 (de)
NO (1) NO339653B1 (de)
WO (1) WO2006117290A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2885225B1 (fr) * 2005-04-29 2007-06-22 Thales Sa Detecteur sequentiel markovien
US9659063B2 (en) * 2010-12-17 2017-05-23 Software Ag Systems and/or methods for event stream deviation detection
US9020766B2 (en) 2011-09-23 2015-04-28 Mastinc. Multi-modal fluid condition sensor platform and system therefor
US9389215B2 (en) 2011-09-23 2016-07-12 Mastinc Multi-modal fluid condition sensor platform and system thereof
US9568461B2 (en) * 2012-12-31 2017-02-14 Mastinc Multi-modal fluid condition sensor platform and system therefor
US9792259B2 (en) 2015-12-17 2017-10-17 Software Ag Systems and/or methods for interactive exploration of dependencies in streaming data
CN107202989B (zh) * 2017-05-08 2020-01-14 电子科技大学 一种适用于被动拖曳线列阵声呐的复杂弱目标检测和跟踪方法
CN108460773B (zh) * 2018-02-28 2022-03-18 哈尔滨工程大学 一种基于偏移场水平集的声纳图像分割方法
CN109901154B (zh) * 2019-03-29 2023-03-03 中国人民解放军海军航空大学 基于递推rtht-tbd的自适应调整方法
GB202001226D0 (en) 2020-01-29 2020-03-11 Givaudan Sa Process
EP4558842A2 (de) 2022-07-22 2025-05-28 Anduril Industries, Inc. Multi-target-detektion unter verwendung von konvexer sparsity-prior
CN115407299B (zh) * 2022-09-15 2024-06-18 中国人民解放军国防科技大学 基于伯努利滤波器算法的弱小目标检测方法和装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5832430A (en) * 1994-12-29 1998-11-03 Lucent Technologies, Inc. Devices and methods for speech recognition of vocabulary words with simultaneous detection and verification
US5675706A (en) * 1995-03-31 1997-10-07 Lucent Technologies Inc. Vocabulary independent discriminative utterance verification for non-keyword rejection in subword based speech recognition
FR2738918B1 (fr) * 1995-09-19 1997-12-05 Thomson Csf Procede d'autofocalisation pour sonar a antenne synthetique
FI101429B (fi) * 1995-09-29 1998-06-15 Instrumentarium Oy Törmäyslevenemän korjaus kaasujen ei-dispersiivisessä absorptiomittauk sessa
US6038528A (en) * 1996-07-17 2000-03-14 T-Netix, Inc. Robust speech processing with affine transform replicated data
FR2769372B1 (fr) * 1997-10-07 1999-12-03 Thomson Marconi Sonar Sas Procede de correction des effets des mouvements parasites de l'antenne dans un sonar a antenne synthetique
US6038526A (en) * 1998-06-24 2000-03-14 The United States Of America As Represented By The Secretary Of The Navy Method for detecting weak signals in a non-gaussian and non-stationary background
US5900835A (en) * 1998-07-09 1999-05-04 The United States Of America As Represented By The Secretary Of The Navy Coherent hidden markov model
FR2818486B1 (fr) * 2000-12-19 2004-07-23 Thomson Marconi Sonar Sas Antenne sonar synthetique interferometrique
FR2821163B1 (fr) * 2001-02-16 2003-05-09 Thomson Marconi Sonar Sas Procede de detection d'objets mobiles au moyen de bouees sous-marines passives
FR2843461B1 (fr) * 2002-08-06 2004-09-10 Thales Sa Antenne sonar synthetique
FR2885225B1 (fr) * 2005-04-29 2007-06-22 Thales Sa Detecteur sequentiel markovien

Also Published As

Publication number Publication date
DE602006005350D1 (de) 2009-04-09
WO2006117290A1 (fr) 2006-11-09
FR2885225B1 (fr) 2007-06-22
FR2885225A1 (fr) 2006-11-03
CA2611978A1 (en) 2006-11-09
NO20075449L (no) 2008-01-29
CA2611978C (en) 2014-06-03
NO339653B1 (no) 2017-01-16
EP1877826B1 (de) 2009-02-25
EP1877826A1 (de) 2008-01-16
US7649806B2 (en) 2010-01-19
US20080186225A1 (en) 2008-08-07

Similar Documents

Publication Publication Date Title
NO20075449L (no) Markov-sekvensdetektor
WO2009148897A3 (en) Determining positioning of survey equipment using a model
WO2009044528A1 (ja) 超音波測定装置および超音波測定方法
WO2008060719A3 (en) Methods and systems for determining orientation of seismic cable apparatus
ATE479115T1 (de) Verfahren und vorrichtung zur erkennung durch die wand unter verwendung von cw-radar
WO2018030422A3 (en) Diagnosis device, learning device, and diagnosis system
WO2011076478A3 (de) Verfahren zur ermittlung und überwachung des füllstands eines mediums in einem behälter nach einem laufzeitmessverfahren
ATE451758T1 (de) Detektion einer hochgeschwindigkeitsbewegung in einem telekommunikationssystem
WO2010059235A3 (en) Algorithms for sequence determination
WO2012006189A3 (en) Touchless sensing and gesture recognition using continuous wave ultrasound signals
EP2337290A3 (de) Signalverarbeitungsvorrichtung und -verfahren
ATE522419T1 (de) Verfahren zum erfassen eines umfelds eines fahrzeugs
EA200801951A1 (ru) Скважинное определение свойств флюида по изменению акустических параметров в зависимости от давления
WO2008063700A3 (en) Methods for detecting humans
GB2448437A (en) Method of determining a seismic velocity profile
WO2010106483A3 (en) Apparatus for determining a flow property of a fluid
WO2009028591A1 (ja) 超音波伝播時間測定システム
WO2013072851A4 (en) Pulse transponder countermeasure
WO2012178013A3 (en) System and device for acoustic measuring in a medium
AU2011303657A8 (en) Processing SAR imagery
EP2410349A3 (de) Verfahren und Vorrichtung zur Unterwasserdetektion und Fischschwarmdetektion
GB2515920A (en) Physical Performance Assessment
DE602008006754D1 (de) Verzögerungsschätzgerät
CN105807273A (zh) 声源跟踪方法和装置
EP2447939A3 (de) Technik zur Bewertung von bestimmten Audiokomponenten

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties