FR2437133A1 - Procede et dispositif de television destines a la representation et a l'enregistrement de trajectoires - Google Patents

Procede et dispositif de television destines a la representation et a l'enregistrement de trajectoires

Info

Publication number
FR2437133A1
FR2437133A1 FR7913894A FR7913894A FR2437133A1 FR 2437133 A1 FR2437133 A1 FR 2437133A1 FR 7913894 A FR7913894 A FR 7913894A FR 7913894 A FR7913894 A FR 7913894A FR 2437133 A1 FR2437133 A1 FR 2437133A1
Authority
FR
France
Prior art keywords
image
television
multiplexers
trajectory
delay circuit
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.)
Granted
Application number
FR7913894A
Other languages
English (en)
Other versions
FR2437133B1 (fr
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.)
CBS Broadcasting Inc
Original Assignee
CBS Inc
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 CBS Inc filed Critical CBS Inc
Publication of FR2437133A1 publication Critical patent/FR2437133A1/fr
Application granted granted Critical
Publication of FR2437133B1 publication Critical patent/FR2437133B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/2625—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects for obtaining an image which is composed of images from a temporal image sequence, e.g. for a stroboscopic effect

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Circuits (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Details Of Television Systems (AREA)

Abstract

L'INVENTION CONCERNE LA TELEVISION. UN DISPOSITIF DESTINE A ENGENDRER UNE IMAGE DE TELEVISION FAISANT APPARAITRE LA TRAJECTOIRE D'UN OBJET MOBILE SUR UN FOND FIXE, PENDANT UNE CERTAINE DUREE, COMPREND ESSENTIELLEMENT UN CIRCUIT DE RETARD D'IMAGE DE REFERENCE 10, UN CIRCUIT DE RETARD D'IMAGE DE MISE A JOUR 12, ET DEUX MULTIPLEXEURS 14 ET 16 QUI TRANSMETTENT SELECTIVEMENT LES SIGNAUX DE SORTIE DES DEUX CIRCUITS DE RETARD. LES MULTIPLEXEURS SONT COMMANDES DE FACON QUE L'IMAGE ULTERIEURE AIT TOUJOURS PRIORITE SUR L'IMAGE ANTERIEURE, EN CAS DE CHEVAUCHEMENT ENTRE LES IMAGES SUCCESSIVES QUI REPRESENTENT LA TRAJECTOIRE. APPLICATION A LA TELEDIFFUSION DE MANIFESTATIONS SPORTIVES.
FR7913894A 1978-09-20 1979-05-30 Procede et dispositif de television destines a la representation et a l'enregistrement de trajectoires Expired FR2437133B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/944,236 US4214263A (en) 1978-09-20 1978-09-20 Television system for displaying and recording paths of motion

Publications (2)

Publication Number Publication Date
FR2437133A1 true FR2437133A1 (fr) 1980-04-18
FR2437133B1 FR2437133B1 (fr) 1986-12-05

Family

ID=25481043

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7913894A Expired FR2437133B1 (fr) 1978-09-20 1979-05-30 Procede et dispositif de television destines a la representation et a l'enregistrement de trajectoires

Country Status (14)

Country Link
US (1) US4214263A (fr)
JP (1) JPS5542491A (fr)
AR (1) AR220760A1 (fr)
AU (1) AU521203B2 (fr)
CA (1) CA1133113A (fr)
DE (1) DE2925330C2 (fr)
DK (1) DK146749C (fr)
ES (1) ES481472A1 (fr)
FR (1) FR2437133B1 (fr)
GB (1) GB2030418B (fr)
IT (1) IT1120538B (fr)
NL (1) NL7904051A (fr)
NO (1) NO152580C (fr)
SE (1) SE436535B (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54151322A (en) * 1978-05-19 1979-11-28 Tokyo Hoso:Kk Storoboscopic effect generator for television
US4233631A (en) * 1978-10-04 1980-11-11 Cbs Inc. Television system for displaying and recording paths of motion
US4631750A (en) * 1980-04-11 1986-12-23 Ampex Corporation Method and system for spacially transforming images
US4494140A (en) * 1981-01-22 1985-01-15 Micro Consultants Limited T.V. apparatus for movement control
WO1982003712A1 (fr) * 1981-04-10 1982-10-28 Gabriel Steven Allen Controleur pour un systeme de transformation spatiale d'images
ATE45258T1 (de) * 1981-04-10 1989-08-15 Ampex Geraet zur raeumlichen transformation von bildern.
US4639773A (en) * 1984-04-17 1987-01-27 Rca Corporation Apparatus for detecting motion in a video image by comparison of a video line value with an interpolated value
US4974083A (en) * 1985-04-12 1990-11-27 Ampex Corporation Recirculating special effects video framestore
US4618882A (en) * 1985-04-18 1986-10-21 Rca Corporation Digital correlation indicator and hanging dot reduction system employing same
US4698682A (en) * 1986-03-05 1987-10-06 Rca Corporation Video apparatus and method for producing the illusion of motion from a sequence of still images
US5005080A (en) * 1987-05-15 1991-04-02 Pioneer Electronic Corporation Method and apparatus of image processing
US4893182A (en) * 1988-03-18 1990-01-09 Micronyx, Inc. Video tracking and display system
JPH01251980A (ja) * 1988-03-31 1989-10-06 Hitachi Ltd ディジタル映像信号処理回路
US5101354A (en) * 1988-04-18 1992-03-31 Brunswick Bowling & Billards Corporation Multi-lane bowling system with remote operator control
US5255185A (en) * 1988-04-18 1993-10-19 Brunswick Bowling & Billiards Corp. Bowling center video display system
US4961114A (en) * 1989-03-27 1990-10-02 The Grass Valley Group, Inc. Digital memory delay line for a video border generator
US5294978A (en) * 1991-12-17 1994-03-15 Eastman Kodak Company Visualization techniques for temporally acquired sequences of images
GB2266025B (en) * 1992-04-10 1995-09-13 Grass Valley Group Auto-translating recursive effects apparatus and method
JP3036287B2 (ja) * 1992-12-15 2000-04-24 富士ゼロックス株式会社 動画像シーン検出装置
US5635929A (en) * 1995-02-13 1997-06-03 Hughes Aircraft Company Low bit rate video encoder and decoder
US6767286B1 (en) * 1996-11-22 2004-07-27 Kabushiki Kaisha Sega Enterprises Game device, picture data forming method and medium
US6633329B2 (en) * 2001-02-06 2003-10-14 Tektronix, Inc. Frozen field detection of formerly encoded video
JP4240200B2 (ja) * 2002-12-26 2009-03-18 日本電気株式会社 動画像符号化装置および動画像符号化方法
JP4462036B2 (ja) * 2005-01-06 2010-05-12 株式会社デンソー 液晶表示装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2293114A1 (fr) * 1974-11-26 1976-06-25 Sony Corp Procede et installation pour etudier et analyser des mouvements
US4025718A (en) * 1974-12-10 1977-05-24 Comitato Nazionale Per L'energia Nucleare Method and apparatus for recording in a memory trajectories and traces of objects

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4090221A (en) * 1972-03-13 1978-05-16 Bell Telephone Laboratories, Incorporated Apparatus for improving video signal-to-noise ratio
US3851096A (en) * 1972-11-03 1974-11-26 Texas Instruments Inc Surveillance system
US4026555A (en) * 1975-03-12 1977-05-31 Alpex Computer Corporation Television display control apparatus
US4064530A (en) * 1976-11-10 1977-12-20 Cbs Inc. Noise reduction system for color television
US4179704A (en) * 1977-12-27 1979-12-18 Cbs Inc. Television system for displaying and recording paths of motion
US4168510A (en) * 1978-01-16 1979-09-18 Cbs Inc. Television system for displaying and recording paths of motion

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2293114A1 (fr) * 1974-11-26 1976-06-25 Sony Corp Procede et installation pour etudier et analyser des mouvements
US4025718A (en) * 1974-12-10 1977-05-24 Comitato Nazionale Per L'energia Nucleare Method and apparatus for recording in a memory trajectories and traces of objects

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SMPTE JOURNAL, vol 87, no. 10, octobre 1978, SCARSDALE N.Y. (US) J.K. MOORE et al.: "A recent innovation in digital special effects - The CBS "Action Track" TM system", pages 673-676 *

Also Published As

Publication number Publication date
DK146749C (da) 1984-05-28
IT1120538B (it) 1986-03-26
SE7904365L (sv) 1980-03-21
JPS5542491A (en) 1980-03-25
DE2925330C2 (de) 1982-06-09
DE2925330A1 (de) 1980-03-27
NO791651L (no) 1980-03-21
DK206479A (da) 1980-03-21
NO152580C (no) 1985-10-16
US4214263A (en) 1980-07-22
ES481472A1 (es) 1980-01-16
AU521203B2 (en) 1982-03-18
FR2437133B1 (fr) 1986-12-05
AR220760A1 (es) 1980-11-28
DK146749B (da) 1983-12-19
IT7950103A0 (it) 1979-08-24
CA1133113A (fr) 1982-10-05
GB2030418A (en) 1980-04-02
NL7904051A (nl) 1980-03-24
NO152580B (no) 1985-07-08
AU4845779A (en) 1980-03-27
GB2030418B (en) 1982-11-10
SE436535B (sv) 1984-12-17

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Legal Events

Date Code Title Description
ST Notification of lapse