DE68921976D1 - Segmentierungsverfahren zur feststellung eines zielpunktes auf bewegten objekten. - Google Patents

Segmentierungsverfahren zur feststellung eines zielpunktes auf bewegten objekten.

Info

Publication number
DE68921976D1
DE68921976D1 DE68921976T DE68921976T DE68921976D1 DE 68921976 D1 DE68921976 D1 DE 68921976D1 DE 68921976 T DE68921976 T DE 68921976T DE 68921976 T DE68921976 T DE 68921976T DE 68921976 D1 DE68921976 D1 DE 68921976D1
Authority
DE
Germany
Prior art keywords
determining
target point
moving objects
segmentation method
segmentation
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
Application number
DE68921976T
Other languages
English (en)
Other versions
DE68921976T2 (de
Inventor
Thomas Lo
Jack Sacks
Wayne Simoni
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Raytheon Co
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Application granted granted Critical
Publication of DE68921976D1 publication Critical patent/DE68921976D1/de
Publication of DE68921976T2 publication Critical patent/DE68921976T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/254—Analysis of motion involving subtraction of images
DE68921976T 1988-08-08 1989-07-10 Segmentierungsverfahren zur feststellung eines zielpunktes auf bewegten objekten. Expired - Lifetime DE68921976T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/229,198 US4959714A (en) 1988-08-08 1988-08-08 Segmentation method for terminal aimpoint determination on moving objects and apparatus therefor
PCT/US1989/002976 WO1990001749A2 (en) 1988-08-08 1989-07-10 A segmentation method for terminal aimpoint determination on moving objects

Publications (2)

Publication Number Publication Date
DE68921976D1 true DE68921976D1 (de) 1995-05-04
DE68921976T2 DE68921976T2 (de) 1995-08-31

Family

ID=22860204

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68921976T Expired - Lifetime DE68921976T2 (de) 1988-08-08 1989-07-10 Segmentierungsverfahren zur feststellung eines zielpunktes auf bewegten objekten.

Country Status (9)

Country Link
US (1) US4959714A (de)
EP (1) EP0386231B1 (de)
JP (1) JP2552011B2 (de)
AU (1) AU619052B2 (de)
DE (1) DE68921976T2 (de)
ES (1) ES2015763A6 (de)
NO (1) NO177511C (de)
TR (1) TR26005A (de)
WO (1) WO1990001749A2 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4937878A (en) * 1988-08-08 1990-06-26 Hughes Aircraft Company Signal processing for autonomous acquisition of objects in cluttered background
JPH0738226B2 (ja) * 1988-08-08 1995-04-26 ヒユーズ・エアクラフト・カンパニー 動く物体に用いられる分離方法及び装置
US5020113A (en) * 1988-08-08 1991-05-28 Hughes Aircraft Company Maskable bilevel correlators
US5134472A (en) * 1989-02-08 1992-07-28 Kabushiki Kaisha Toshiba Moving object detection apparatus and method
US5231674A (en) * 1989-06-09 1993-07-27 Lc Technologies, Inc. Eye tracking method and apparatus
IT1232109B (it) * 1989-06-21 1992-01-23 Cselt Centro Studi Lab Telecom Procedimento e dispositivo di riconoscimento del contorno di immagini in movimento
JPH0335399A (ja) * 1989-06-30 1991-02-15 Toshiba Corp 変化領域統合装置
JP2508904B2 (ja) * 1990-09-04 1996-06-19 三菱電機株式会社 車間距離検出装置
US5261011A (en) * 1991-05-02 1993-11-09 Hughes Aircraft Company Image discriminator which automatically enhances the ability of a system to discriminate between sources that can not be removed by fixed spectral cancellation
KR940007163B1 (ko) * 1991-07-09 1994-08-06 삼성전자 주식회사 캠코더의 피사체 자동추적장치
US5619593A (en) * 1991-09-12 1997-04-08 Fuji Photo Film Co., Ltd. Method for extracting object images and method for detecting movements thereof
US5371542A (en) * 1992-06-23 1994-12-06 The United States Of America As Represented By The Secretary Of The Navy Dual waveband signal processing system
US5479526A (en) * 1993-03-23 1995-12-26 Martin Marietta Pixel designator for small objects
US5406328A (en) * 1993-09-28 1995-04-11 Hughes Aircraft Company Adaptive track loop bandwidth reduction in cluttered scenes
US6965396B1 (en) * 1995-06-28 2005-11-15 The Johns Hopkins University Video-centroid integrated circuit
US6434254B1 (en) 1995-10-31 2002-08-13 Sarnoff Corporation Method and apparatus for image-based object detection and tracking
US6266443B1 (en) * 1998-12-22 2001-07-24 Mitsubishi Electric Research Laboratories, Inc. Object boundary detection using a constrained viterbi search
AU2003245283A1 (en) * 2002-05-15 2003-12-02 The Board Of Governors For Higher Education, State Of Rhode Island And Providence Plantations An imaging system and method for tracking the motion of an object
US7194110B2 (en) * 2002-12-18 2007-03-20 Intel Corporation Method and apparatus for tracking features in a video sequence
US7050909B2 (en) * 2004-01-29 2006-05-23 Northrop Grumman Corporation Automatic taxi manager
US8406464B2 (en) * 2005-06-23 2013-03-26 Israel Aerospace Industries Ltd. System and method for tracking moving objects
US8178825B2 (en) * 2007-10-29 2012-05-15 Honeywell International Inc. Guided delivery of small munitions from an unmanned aerial vehicle
JP5968752B2 (ja) * 2012-10-15 2016-08-10 一般財団法人電力中央研究所 飛来物体を検出する画像処理方法、画像処理装置及び画像処理プログラム
WO2014111923A1 (en) 2013-01-15 2014-07-24 Israel Aerospace Industries Ltd Remote tracking of objects
IL224273B (en) 2013-01-17 2018-05-31 Cohen Yossi Delay compensation during remote sensor control

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4405940A (en) * 1977-05-31 1983-09-20 Westinghouse Electric Corp. Apparatus and method for preprocessing video frame signals
US4409661A (en) * 1979-08-22 1983-10-11 The United States Of America As Represented By The Secretary Of The Air Force Aimpoint selection processor
JPS5994045A (ja) * 1982-11-22 1984-05-30 Toshiba Corp 画像入力装置
US4739401A (en) * 1985-01-25 1988-04-19 Hughes Aircraft Company Target acquisition system and method
JPH0766446B2 (ja) * 1985-11-27 1995-07-19 株式会社日立製作所 移動物体像を抽出する方法
US4805018A (en) * 1986-03-07 1989-02-14 Matsushita Electric Industrial Co., Ltd. Video signal processing apparatus for separating an image of a moving object from video signals
US4823194A (en) * 1986-08-01 1989-04-18 Hitachi, Ltd. Method for processing gray scale images and an apparatus thereof
US4796187A (en) * 1986-12-24 1989-01-03 Hughes Aircraft Company Method for processing image data to select a target aimpoint

Also Published As

Publication number Publication date
JPH03505937A (ja) 1991-12-19
NO177511B (no) 1995-06-19
EP0386231B1 (de) 1995-03-29
NO177511C (no) 1995-09-27
NO901481D0 (no) 1990-04-02
DE68921976T2 (de) 1995-08-31
WO1990001749A2 (en) 1990-02-22
TR26005A (tr) 1993-10-08
JP2552011B2 (ja) 1996-11-06
NO901481L (no) 1990-04-02
WO1990001749A3 (en) 1990-03-22
AU4332989A (en) 1990-03-05
AU619052B2 (en) 1992-01-16
ES2015763A6 (es) 1990-09-01
US4959714A (en) 1990-09-25
EP0386231A1 (de) 1990-09-12

Similar Documents

Publication Publication Date Title
DE68921976D1 (de) Segmentierungsverfahren zur feststellung eines zielpunktes auf bewegten objekten.
DE69032146D1 (de) System zur Auffindung eines beweglichen Objekts
DE3688151D1 (de) System zur bestimmung der position eines bewegten ziels.
DE58905293D1 (de) Verfahren zur auswertung eines sensorsignals.
DE69204575T2 (de) Vorrichtung zur Bestimmung eines Ortes.
DE316770T1 (de) System und verfahren zur formatierung eines zusammengesetzten elektronischen informationssignals, das stillstehende und bewegte bilder definiert.
DE68919542D1 (de) System zur Anzeige der momentanen Position eines sich bewegenden Objektes.
DE3686307T2 (de) Verfahren zur rotierung eines binaeren bildes.
DE58903479D1 (de) Verfahren zur wirksamschaltung eines sicherheitssystems.
DE69017178D1 (de) Datenverarbeitungssystem mit Vorrichtung zur Befehlskennzeichnung.
DE69023787D1 (de) Zielpunkt-Lokalisierung auf einem Ziel.
DE68909461D1 (de) Verfahren zur seismischen datenverarbeitung.
DE59003696D1 (de) Verfahren zum Ermitteln eines Fahrerfaktors.
DE68913581T2 (de) Verfahren zur Erkennung der Kontur eines Strahlenfelds.
DE3688187T2 (de) Verfahren zur bearbeitung eines gebietes.
DE59103053D1 (de) Verfahren zur einstellung eines funktionsmasses.
DE59000550D1 (de) Verfahren zur ermittlung der geschwindigkeit eines fahrzeugs.
DE3575036D1 (de) Vorrichtung zur ermittlung eines spurfolgefehlers.
DE3689039T2 (de) Verfahren zur bearbeitung eines gebietes.
DE3887148T2 (de) System zur ortsfeststellung eines ballaufpralls.
DE59007582D1 (de) Verfahren zur bestimmung der lage eines pn-übergangs.
DE58900700D1 (de) Verfahren zur ermittlung eines durchschusszeitpunktes.
DE58903196D1 (de) Verfahren zur einstellung eines weggebers.
DE69020430D1 (de) Steueranordnung zur Aenderung eines Microbefehls.
DE69214583T2 (de) Verfahren und Vorrichtung zur Verfolgung eines Zielpunktes mit beliebigen Unterbildern

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: RAYTHEON CO. (N.D.GES.D. STAATES DELAWARE), LEXING