ES8801428A1 - Un dispositivo para seguir automaticamente un blanco - Google Patents

Un dispositivo para seguir automaticamente un blanco

Info

Publication number
ES8801428A1
ES8801428A1 ES557146A ES557146A ES8801428A1 ES 8801428 A1 ES8801428 A1 ES 8801428A1 ES 557146 A ES557146 A ES 557146A ES 557146 A ES557146 A ES 557146A ES 8801428 A1 ES8801428 A1 ES 8801428A1
Authority
ES
Spain
Prior art keywords
correlation
centroid
processor
tracking
function
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
Application number
ES557146A
Other languages
English (en)
Other versions
ES557146A0 (es
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
Publication of ES557146A0 publication Critical patent/ES557146A0/es
Publication of ES8801428A1 publication Critical patent/ES8801428A1/es
Expired legal-status Critical Current

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
    • 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
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Multimedia (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Studio Devices (AREA)
  • Communication Control (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

DISPOSITIVO PARA SEGUIR AUTOMATICAMENTE UN BLANCO. CONSTA DE UNA ENTRADA PARA RECIBIR SEÑALES DE VIDEO DE ENTRADA, UN PRIMER PROCESADOR DE VIDEO PARA TRATAR LAS SEÑALES DE ENTRADA Y PARA GENERAR UN CONJUNTO DE SEÑALES DE ERROR DE SEGUIMIENTO, COMPRENDIENDO EL PROCESADOR DE VIDEO: MEDIOS DE ENTRADA PARA RECIBIR LAS SEÑALES DE VIDEO DE ENTRADA, MEDIOS CONECTADOS CON ESTOS PARA GENERAR UN VALOR DE UMBRAL DE INTENSIDAD DE ELEMENTOS DE IMAGEN Y MEDIOS PARA COMPARAR EL VALOR DE INTENSIDAD DE LAS SEÑALES DE ENTRADA DE VIDEO CON DICHO VALOR DE UMBRAL Y PARA CALCULAR UN BARICENTRO DE LOS ELEMENTOS EN DICHO PLANO QUE TIENE AL MENOS UN VALOR DE INTENSIDAD RELACIONADO AL DE UMBRAL.
ES557146A 1985-04-01 1986-10-27 Un dispositivo para seguir automaticamente un blanco Expired ES8801428A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/718,602 US4719584A (en) 1985-04-01 1985-04-01 Dual mode video tracker

Publications (2)

Publication Number Publication Date
ES557146A0 ES557146A0 (es) 1987-12-16
ES8801428A1 true ES8801428A1 (es) 1987-12-16

Family

ID=24886718

Family Applications (2)

Application Number Title Priority Date Filing Date
ES553553A Expired ES8800463A1 (es) 1985-04-01 1986-03-31 Un metodo de establecer el tamano de una puerta de seguimiento de correlacion en un sistema de seguimiento de correlacion
ES557146A Expired ES8801428A1 (es) 1985-04-01 1986-10-27 Un dispositivo para seguir automaticamente un blanco

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES553553A Expired ES8800463A1 (es) 1985-04-01 1986-03-31 Un metodo de establecer el tamano de una puerta de seguimiento de correlacion en un sistema de seguimiento de correlacion

Country Status (12)

Country Link
US (1) US4719584A (es)
EP (2) EP0217871B1 (es)
JP (1) JPH0766047B2 (es)
KR (1) KR900008371B1 (es)
AU (2) AU565770B2 (es)
DE (2) DE3685394D1 (es)
ES (2) ES8800463A1 (es)
IL (3) IL93578A (es)
IN (1) IN166221B (es)
NO (1) NO170176C (es)
TR (1) TR22572A (es)
WO (1) WO1986005890A1 (es)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2602387B1 (fr) * 1986-07-30 1988-10-21 Trt Telecom Radio Electr Procede d'extraction automatique d'un objet contraste dans une image numerique
US4991109A (en) * 1986-08-28 1991-02-05 Hughes Aircraft Company Image processing system employing pseudo-focal plane array
US4849906A (en) * 1987-08-24 1989-07-18 Hughes Aircraft Company Dual mode video tracker
GB2216743B (en) * 1988-03-11 1993-03-03 Canon Kk Image sensing apparatus
GB2219461B (en) * 1988-05-02 1992-11-18 Canon Kk Exposure control device
US4931868A (en) * 1988-05-31 1990-06-05 Grumman Aerospace Corporation Method and apparatus for detecting innovations in a scene
DE3903091A1 (de) * 1989-02-02 1990-08-09 Messerschmitt Boelkow Blohm Schaltungsanordnung fuer infrarot-bildsensoren
JP2845473B2 (ja) * 1989-02-13 1999-01-13 繁 安藤 動画像の運動、非運動領域検出装置
US5121469A (en) * 1989-03-20 1992-06-09 Grumman Aerospace Corporation Method and apparatus for processing and displaying multivariate time series data
CA2012938A1 (en) * 1989-04-19 1990-10-19 Patrick F. Castelaz Clustering and association processor
US4958224A (en) * 1989-08-15 1990-09-18 Hughes Aircraft Company Forced correlation/mixed mode tracking system
US5187777A (en) * 1989-09-21 1993-02-16 Loral Aerospace Corp. Multi-function pre-processor for target tracking
US5062056A (en) * 1989-10-18 1991-10-29 Hughes Aircraft Company Apparatus and method for tracking a target
GB2242590A (en) * 1989-11-22 1991-10-02 Marconi Gec Ltd Visual tracking apparatus
US5175694A (en) * 1990-02-08 1992-12-29 The United States Of America As Represented By The Secretary Of The Navy Centroid target tracking system utilizing parallel processing of digital data patterns
EP0497428B1 (en) * 1991-01-31 1997-09-03 Matsushita Electric Works, Ltd. Interphone with television
US5122990A (en) * 1991-02-01 1992-06-16 Rowe-Deines Instruments Incorporated Bottom tracking system
US5227985A (en) * 1991-08-19 1993-07-13 University Of Maryland Computer vision system for position monitoring in three dimensions using non-coplanar light sources attached to a monitored object
FR2687000A1 (fr) * 1992-01-31 1993-08-06 Renault Procede et dispositif de detection de vehicules et de marquages au sol.
GB2270436A (en) * 1992-09-05 1994-03-09 Ibm Target tracking system
US5390133A (en) * 1992-09-30 1995-02-14 Martin Marietta Corporation Image processor for target detection and tracking
CA2129206C (en) * 1993-08-10 1998-07-14 Mark Thurman Integration of tv video with ir tracker features
US6064332A (en) * 1994-04-26 2000-05-16 The United States Of America As Represented By The Secretary Of The Air Force Proportional Guidance (PROGUIDE) and Augmented Proportional Guidance (Augmented PROGUIDE)
WO1997011386A1 (en) * 1995-09-21 1997-03-27 Omniplanar, Inc. Method and apparatus for determining position and orientation
US7650015B2 (en) 1997-07-22 2010-01-19 Image Processing Technologies. LLC Image processing method
US5832139A (en) * 1996-07-31 1998-11-03 Omniplanar, Inc. Method and apparatus for determining degrees of freedom of a camera
USH1980H1 (en) 1996-11-29 2001-08-07 The United States Of America As Represented By The Secretary Of The Air Force Adaptive matched augmented proportional navigation
EP0973044B1 (de) * 1998-07-13 2006-08-09 Oerlikon Contraves Ag Verfahren zur Verfolgung bewegter Objekte anhand spezifischer Merkmale
US6195475B1 (en) * 1998-09-15 2001-02-27 Hewlett-Packard Company Navigation system for handheld scanner
JP2000184216A (ja) * 1998-12-11 2000-06-30 Mitsubishi Electric Corp 画像処理装置
DE10044026C1 (de) * 2000-09-06 2002-01-10 Stn Atlas Elektronik Gmbh Verfahren zum Verfolgen eines sich bewegenden Ziels
US6774908B2 (en) * 2000-10-03 2004-08-10 Creative Frontier Inc. System and method for tracking an object in a video and linking information thereto
AU2001294937A1 (en) * 2000-10-03 2002-04-15 Creative Frontier, Inc. System and method for tracking an object in a video and linking information thereto
JP3651419B2 (ja) * 2001-08-03 2005-05-25 日産自動車株式会社 環境認識装置
US7136506B2 (en) * 2003-03-03 2006-11-14 Lockheed Martin Corporation Correlation based in frame video tracker
US7652723B1 (en) 2004-04-19 2010-01-26 Video Accessory Corporation Composite video signal correction unit for video imaging and video recording systems
BRPI0514613A8 (pt) * 2004-08-23 2018-06-12 Intergraph Software Tech Company Estabilização de imagem em tempo real
EP2153563A4 (en) * 2007-05-30 2011-04-27 Creatier Interactive Llc METHOD AND SYSTEM FOR ENHANCING ADVERTISING AND TRANSACTION WITHIN USER-PRODUCED VIDEO CONTENT
TWI410949B (zh) * 2009-10-13 2013-10-01 Himax Tech Ltd 資料驅動器與用以決定資料驅動器之最佳偏移之方法
TWI397906B (zh) * 2009-11-27 2013-06-01 Sunplus Technology Co Ltd 濾波器與其濾波方法
US9760791B2 (en) 2015-09-01 2017-09-12 Sony Corporation Method and system for object tracking
JP6972757B2 (ja) * 2017-08-10 2021-11-24 富士通株式会社 制御プログラム、制御方法、及び情報処理装置
KR20240000520A (ko) * 2021-04-23 2024-01-02 레이던 컴퍼니 타겟 추적 시스템

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4189747A (en) * 1967-09-15 1980-02-19 Hughes Aircraft Company Infrared tracking system
US3953670A (en) * 1970-12-28 1976-04-27 Hughes Aircraft Company Adaptive video centroid tracker
SE428505B (sv) * 1975-01-21 1983-07-04 Licentia Gmbh Anordning for att universellt folja ett av en observationsapparat registrerat mal
US4115086A (en) * 1975-12-22 1978-09-19 Fluor Corporation Recovery of light hydrocarbons from refinery gas
US4060830A (en) * 1976-10-22 1977-11-29 Westinghouse Electric Corporation Volumetric balance video tracker
GB2004435B (en) * 1977-09-13 1982-06-30 Secr Defence Image discriminators
US4133004A (en) * 1977-11-02 1979-01-02 Hughes Aircraft Company Video correlation tracker
US4133044A (en) * 1978-02-28 1979-01-02 The United States Of America As Represented By The Secretary Of The Navy Failure-resistant pseudo-nonvolatile memory
US4213150A (en) * 1978-04-21 1980-07-15 Northrop Corporation Real-time edge processing unit
GB2094088B (en) * 1979-01-09 1983-05-18 Emi Ltd Correlation arrangements
US4283767A (en) * 1979-05-03 1981-08-11 Raytheon Company Multiple correlator reference processor
US4364089A (en) * 1979-10-31 1982-12-14 Westinghouse Electric Corp. Binary correlation video tracker
US4459142A (en) * 1982-10-01 1984-07-10 Standard Oil Company (Indiana) Cryogenic distillative removal of CO2 from high CO2 content hydrocarbon containing streams
US4553260A (en) * 1983-03-18 1985-11-12 Honeywell Inc. Means and method of processing optical image edge data
DE3515949A1 (de) * 1984-06-14 1985-12-19 Linde Ag, 6200 Wiesbaden Verfahren zum abtrennen von co(pfeil abwaerts)2(pfeil abwaerts) aus einem gasgemisch

Also Published As

Publication number Publication date
IL78290A0 (en) 1986-07-31
AU565770B2 (en) 1987-09-24
DE3689545D1 (de) 1994-02-24
WO1986005890A1 (en) 1986-10-09
ES557146A0 (es) 1987-12-16
AU7669387A (en) 1987-11-12
JPH0766047B2 (ja) 1995-07-19
NO864712L (no) 1986-11-25
TR22572A (tr) 1987-11-24
AU5586386A (en) 1986-10-23
NO170176B (no) 1992-06-09
EP0217871B1 (en) 1992-05-20
NO170176C (no) 1992-09-16
ES8800463A1 (es) 1987-11-01
KR900008371B1 (ko) 1990-11-17
US4719584A (en) 1988-01-12
DE3689545T2 (de) 1994-04-28
NO864712D0 (no) 1986-11-25
DE3685394D1 (de) 1992-06-25
AU579286B2 (en) 1988-11-17
EP0309002B1 (en) 1994-01-12
ES553553A0 (es) 1987-11-01
JPS62502420A (ja) 1987-09-17
IN166221B (es) 1990-03-31
IL78290A (en) 1991-08-16
IL93578A (en) 1991-08-16
EP0309002A1 (en) 1989-03-29
IL93578A0 (en) 1990-11-29
EP0217871A1 (en) 1987-04-15
KR880700278A (ko) 1988-02-22

Similar Documents

Publication Publication Date Title
ES8801428A1 (es) Un dispositivo para seguir automaticamente un blanco
CA2026909A1 (en) Synergistic tracker
CA2138184A1 (en) Phase Noise Measurement System and Method
ES2005952A6 (es) Sistema de localizacion para un cuerpo, en el cual el cuerpo puede desplazarse respecto a un puesto de referencia fijo.
ES2097215T3 (es) Sistemas de procesamiento monopulso.
JPS5563774A (en) Detector for moving body
US4103847A (en) Line scan area signature detection method
JPS57199903A (en) Position detector
JPS5478009A (en) Disturbing signal elimination unit
ES8503191A1 (es) Un metodo para dimensionar adaptadamente el encuadre de seguimiento de una instalacion de seguimiento de video que tiene un punto de punteria determinado
SE8803457D0 (sv) Sokare
GB1528180A (en) Computers for use in aircraft
EP0195492A3 (en) Receiver for analyzing incoming signals
JPS6473274A (en) Tracking filter for radar
JPS5760800A (en) Tone quality adjusting circuit
GB2439987B (en) Angle tracking radar system
JPS53118927A (en) Video detecting unit
ES8304319A1 (es) Un dispositivo de tratamiento para operar sobre senales de video y arimutales procedentes de un sistema de radar.
EP0082729A3 (en) Perimeter security system
JPS5371519A (en) Error compensating unit for time axis
JPS54114119A (en) Automatic target tracking device
JPS57182668A (en) Receiver
JPS6441391A (en) Noise reduction circuit for color television signal
JPS55127614A (en) Induction system
JPS5623085A (en) Optical target tracking unit

Legal Events

Date Code Title Description
PC1A Transfer granted