DE69617201T2 - Wahrscheinlichkeits-schwellenwertauswahl für abbildungs-zielverfolger - Google Patents
Wahrscheinlichkeits-schwellenwertauswahl für abbildungs-zielverfolgerInfo
- Publication number
- DE69617201T2 DE69617201T2 DE69617201T DE69617201T DE69617201T2 DE 69617201 T2 DE69617201 T2 DE 69617201T2 DE 69617201 T DE69617201 T DE 69617201T DE 69617201 T DE69617201 T DE 69617201T DE 69617201 T2 DE69617201 T2 DE 69617201T2
- Authority
- DE
- Germany
- Prior art keywords
- targeters
- illustration
- probability threshold
- threshold selection
- selection
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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
- G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
- G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
- G01S3/782—Systems for determining direction or deviation from predetermined direction
- G01S3/785—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system
- G01S3/786—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system the desired condition being maintained automatically
- G01S3/7864—T.V. type tracking systems
- G01S3/7865—T.V. type tracking systems using correlation of the live video image with a stored image
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Multimedia (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Image Analysis (AREA)
- Studio Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/540,638 US5878163A (en) | 1995-10-11 | 1995-10-11 | Likelihood-based threshold selection for imaging target trackers |
PCT/US1996/016256 WO1997014050A1 (en) | 1995-10-11 | 1996-10-09 | Likelihood-based threshold selection for imaging target trackers |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69617201D1 DE69617201D1 (de) | 2002-01-03 |
DE69617201T2 true DE69617201T2 (de) | 2002-05-08 |
Family
ID=24156320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69617201T Expired - Lifetime DE69617201T2 (de) | 1995-10-11 | 1996-10-09 | Wahrscheinlichkeits-schwellenwertauswahl für abbildungs-zielverfolger |
Country Status (7)
Country | Link |
---|---|
US (1) | US5878163A (de) |
EP (1) | EP0796436B1 (de) |
JP (1) | JPH10500518A (de) |
KR (1) | KR100267049B1 (de) |
DE (1) | DE69617201T2 (de) |
IL (1) | IL121054A (de) |
WO (1) | WO1997014050A1 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3809742B2 (ja) * | 1999-03-29 | 2006-08-16 | コニカミノルタビジネステクノロジーズ株式会社 | コントラスト補正を行う画像処理装置および方法 |
US6895102B2 (en) * | 2001-06-29 | 2005-05-17 | Raytheon Company | Probability weighted centroid tracker |
JP3756452B2 (ja) * | 2002-01-18 | 2006-03-15 | 本田技研工業株式会社 | 赤外線画像処理装置 |
US7088857B2 (en) * | 2002-01-31 | 2006-08-08 | Hewlett-Packard Development Company, L.P. | Dynamic bilevel thresholding of digital images |
US7046823B2 (en) * | 2002-08-01 | 2006-05-16 | Raytheon Company | Correlation tracker breaklock detection |
GB2395780A (en) * | 2002-11-29 | 2004-06-02 | Sony Uk Ltd | Face detection |
US7657059B2 (en) * | 2003-08-08 | 2010-02-02 | Lockheed Martin Corporation | Method and apparatus for tracking an object |
US7586075B1 (en) | 2004-03-01 | 2009-09-08 | Raytheon Company | Method for analyzing output data of array subelements of an imaging segmented array |
US7807951B1 (en) | 2004-03-01 | 2010-10-05 | Raytheon Company | Imaging sensor system with staggered arrangement of imaging detector subelements, and method for locating a position of a feature in a scene |
US7186978B2 (en) * | 2004-10-15 | 2007-03-06 | Millennium Enginerring And Integration Company | Compact emissivity and temperature measuring infrared detector |
KR101026410B1 (ko) * | 2010-07-29 | 2011-04-07 | 엘아이지넥스원 주식회사 | 표적 추출 장치와 그 방법, 및 상기 방법을 구현하는 프로그램이 기록된 기록매체 |
CN101894372A (zh) * | 2010-08-03 | 2010-11-24 | 新疆大学 | 含噪遥感图像分割的新方法 |
US20120170116A1 (en) * | 2011-01-04 | 2012-07-05 | Gurton Kristan P | Enhanced image contrast between diffuse and specularly reflecting objects using active polarimetric imaging |
JP5555672B2 (ja) * | 2011-07-14 | 2014-07-23 | 東芝テック株式会社 | 画像処理装置 |
US9495594B2 (en) | 2013-07-18 | 2016-11-15 | The United States Of America As Represented By The Secretary Of The Army | Image anomaly detection in a target area using polarimetric sensor data |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4364089A (en) * | 1979-10-31 | 1982-12-14 | Westinghouse Electric Corp. | Binary correlation video tracker |
US5341142A (en) * | 1987-07-24 | 1994-08-23 | Northrop Grumman Corporation | Target acquisition and tracking system |
US4958224A (en) * | 1989-08-15 | 1990-09-18 | Hughes Aircraft Company | Forced correlation/mixed mode tracking system |
US5062056A (en) * | 1989-10-18 | 1991-10-29 | Hughes Aircraft Company | Apparatus and method for tracking a target |
JPH07104921B2 (ja) * | 1989-11-17 | 1995-11-13 | 松下電器産業株式会社 | 画像閾値決定方法 |
JP3302041B2 (ja) * | 1992-03-05 | 2002-07-15 | キヤノン株式会社 | 画像処理装置 |
-
1995
- 1995-10-11 US US08/540,638 patent/US5878163A/en not_active Expired - Lifetime
-
1996
- 1996-10-09 KR KR1019970703914A patent/KR100267049B1/ko not_active IP Right Cessation
- 1996-10-09 JP JP9515204A patent/JPH10500518A/ja active Pending
- 1996-10-09 IL IL12105496A patent/IL121054A/xx not_active IP Right Cessation
- 1996-10-09 DE DE69617201T patent/DE69617201T2/de not_active Expired - Lifetime
- 1996-10-09 WO PCT/US1996/016256 patent/WO1997014050A1/en active IP Right Grant
- 1996-10-09 EP EP96936342A patent/EP0796436B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0796436B1 (de) | 2001-11-21 |
JPH10500518A (ja) | 1998-01-13 |
KR100267049B1 (ko) | 2000-09-15 |
DE69617201D1 (de) | 2002-01-03 |
EP0796436A1 (de) | 1997-09-24 |
IL121054A (en) | 2000-08-31 |
WO1997014050A1 (en) | 1997-04-17 |
IL121054A0 (en) | 1997-11-20 |
US5878163A (en) | 1999-03-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |