FR2080916A7 - - Google Patents

Info

Publication number
FR2080916A7
FR2080916A7 FR7101608A FR7101608A FR2080916A7 FR 2080916 A7 FR2080916 A7 FR 2080916A7 FR 7101608 A FR7101608 A FR 7101608A FR 7101608 A FR7101608 A FR 7101608A FR 2080916 A7 FR2080916 A7 FR 2080916A7
Authority
FR
France
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
FR7101608A
Other languages
French (fr)
Other versions
FR2080916B3 (Direct
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.)
Carl Zeiss SMT GmbH
Siemens Corp
Original Assignee
Carl Zeiss SMT GmbH
Siemens Corp
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
Priority claimed from DE19702002260 external-priority patent/DE2002260C3/de
Application filed by Carl Zeiss SMT GmbH, Siemens Corp filed Critical Carl Zeiss SMT GmbH
Publication of FR2080916A7 publication Critical patent/FR2080916A7/fr
Application granted granted Critical
Publication of FR2080916B3 publication Critical patent/FR2080916B3/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
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/142—Edging; Contouring

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Image Input (AREA)
  • Image Processing (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Studio Circuits (AREA)
FR717101608A 1970-01-20 1971-01-19 Expired FR2080916B3 (Direct)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702002260 DE2002260C3 (de) 1970-01-20 Anordnung zum Auswerten eines von einer Fernsehkamera aufgenommenen Bildes hinsichtlich der Grauwerte der Bildbestandteile

Publications (2)

Publication Number Publication Date
FR2080916A7 true FR2080916A7 (Direct) 1971-11-26
FR2080916B3 FR2080916B3 (Direct) 1974-02-22

Family

ID=5759996

Family Applications (1)

Application Number Title Priority Date Filing Date
FR717101608A Expired FR2080916B3 (Direct) 1970-01-20 1971-01-19

Country Status (6)

Country Link
US (1) US3706851A (Direct)
JP (1) JPS544202B1 (Direct)
AT (1) AT303141B (Direct)
CH (1) CH518044A (Direct)
FR (1) FR2080916B3 (Direct)
GB (1) GB1312868A (Direct)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2227585A1 (Direct) * 1973-04-26 1974-11-22 Fok Gyem Finommech Elekt
FR2501941A1 (fr) * 1981-03-12 1982-09-17 Cit Alcatel Procede et dispositif d'accentuation des traits d'une image en noir et blanc reproduite a partir d'une transcription numerique

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2142820B1 (Direct) * 1971-06-25 1975-04-18 Ortf
FR2150579A1 (Direct) * 1971-08-02 1973-04-13 Dupouy Marcel
US3770884A (en) * 1972-02-07 1973-11-06 Us Navy Luminance control circuit for multi-color periscope view simulator
DE2262824C3 (de) * 1972-12-22 1975-07-10 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Verfahren zur gerasterten Reproduktion farbiger Halbtonbilder im Ein- oder Mehrfarbendruck
US3936598A (en) * 1974-02-14 1976-02-03 John Henry Newitt Electronic image density analysis
FR2310044A1 (fr) * 1975-04-29 1976-11-26 Commissariat Energie Atomique Procede et dispositif d'isolement de figures dans une image
GB1535513A (en) * 1975-12-08 1978-12-13 Gen Electric Co Ltd Periodic waveform voltage level detecting apparatus
US4229764A (en) * 1978-07-03 1980-10-21 Michael Danos Visibility expander
US4385322A (en) * 1978-09-01 1983-05-24 View Engineering, Inc. Pattern recognition apparatus and method
US4261040A (en) * 1979-06-01 1981-04-07 The Boeing Company M/S 7E-25 Method and apparatus for the analysis of scanned data
US4343553A (en) * 1979-09-03 1982-08-10 Hitachi, Ltd. Shape testing apparatus
JPS60123978A (ja) * 1983-12-08 1985-07-02 Kubota Ltd 色信号分離装置
USRE33102E (en) * 1984-01-04 1989-10-31 The Upjohn Company Removal of volatile contaminants from the vadose zone of contaminated ground
US4559557A (en) * 1984-06-01 1985-12-17 General Electric Company Region-of-interest digital subtraction angiography
JPS6116371A (ja) * 1984-07-03 1986-01-24 Toshiba Corp デジタルフルオログラフイ装置
JPS62194581A (ja) * 1986-03-29 1987-08-27 Hitachi Medical Corp 医用画像解析処理装置
FR2606573B1 (fr) * 1986-11-06 1993-08-06 Cemagref Procede et dispositif de preselection spectrale analogique en temps reel, par exemple pour systeme de vision artificielle
US5103254A (en) * 1990-05-29 1992-04-07 Eastman Kodak Company Camera with subject highlighting and motion detection
US5486871A (en) * 1990-06-01 1996-01-23 Thomson Consumer Electronics, Inc. Automatic letterbox detection
GB9012326D0 (en) * 1990-06-01 1990-07-18 Thomson Consumer Electronics Wide screen television
EP0635804B1 (en) * 1993-07-22 2002-02-27 Koninklijke Philips Electronics N.V. Image processing method and device for performing that method
US7392287B2 (en) 2001-03-27 2008-06-24 Hemisphere Ii Investment Lp Method and apparatus for sharing information using a handheld device
US7494338B2 (en) * 2005-01-11 2009-02-24 Duane Durbin 3D dental scanner

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2992293A (en) * 1958-06-27 1961-07-11 Armour Res Found Method and apparatus for generating two-dimensional density functions
US3214515A (en) * 1958-11-24 1965-10-26 Eberline Instr Corp Image contour plotter
US3333055A (en) * 1963-06-01 1967-07-25 Fernseh Gmbh Apparatus for increasing the signal-to-noise ratio of a television signal
US3296368A (en) * 1964-03-16 1967-01-03 Ibm Non-linear optical system
US3413412A (en) * 1964-12-30 1968-11-26 Xerox Corp Pulse width discriminator circuit for eliminating noise pulses below a predeterminedminimum width
SE307021B (Direct) * 1967-12-22 1968-12-16 Bofors Ab

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2227585A1 (Direct) * 1973-04-26 1974-11-22 Fok Gyem Finommech Elekt
FR2501941A1 (fr) * 1981-03-12 1982-09-17 Cit Alcatel Procede et dispositif d'accentuation des traits d'une image en noir et blanc reproduite a partir d'une transcription numerique
EP0061613A1 (fr) * 1981-03-12 1982-10-06 COMPAGNIE INDUSTRIELLE DES TELECOMMUNICATIONS CIT-ALCATEL S.A. dite: Procédé et dispositif d'accentuation des traits d'une image en noir et blanc reproduite à partir d'une transcription numérique
US4408233A (en) 1981-03-12 1983-10-04 Societe Anonyme Dite Compagnie Industrielle Des Telecommunications Cit-Alcatel Method and apparatus for accentuating the features of a monochrome image reproduced by means of a digital transcription

Also Published As

Publication number Publication date
US3706851A (en) 1972-12-19
CH518044A (de) 1972-01-15
DE2002260A1 (de) 1971-07-29
GB1312868A (en) 1973-04-11
FR2080916B3 (Direct) 1974-02-22
DE2002260B2 (de) 1971-11-04
JPS544202B1 (Direct) 1979-03-03
AT303141B (de) 1972-11-10

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