IL72919A - Apparatus for controlling grey scale level of video display method and means for automatically variably controlling display parameters - Google Patents

Apparatus for controlling grey scale level of video display method and means for automatically variably controlling display parameters

Info

Publication number
IL72919A
IL72919A IL72919A IL7291984A IL72919A IL 72919 A IL72919 A IL 72919A IL 72919 A IL72919 A IL 72919A IL 7291984 A IL7291984 A IL 7291984A IL 72919 A IL72919 A IL 72919A
Authority
IL
Israel
Prior art keywords
controlling
grey scale
scale level
video display
display method
Prior art date
Application number
IL72919A
Other languages
English (en)
Other versions
IL72919A0 (en
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IL72919A0 publication Critical patent/IL72919A0/xx
Publication of IL72919A publication Critical patent/IL72919A/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/60—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers
    • G06F7/68—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers using pulse rate multipliers or dividers pulse rate multipliers or dividers per se
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/10—Intensity circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Digital Computer Display Output (AREA)
  • Closed-Circuit Television Systems (AREA)
IL72919A 1983-11-17 1984-09-12 Apparatus for controlling grey scale level of video display method and means for automatically variably controlling display parameters IL72919A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/552,664 US4563740A (en) 1983-11-17 1983-11-17 Method and means for automatically variably controlling display parameters

Publications (2)

Publication Number Publication Date
IL72919A0 IL72919A0 (en) 1984-12-31
IL72919A true IL72919A (en) 1987-12-20

Family

ID=24206274

Family Applications (1)

Application Number Title Priority Date Filing Date
IL72919A IL72919A (en) 1983-11-17 1984-09-12 Apparatus for controlling grey scale level of video display method and means for automatically variably controlling display parameters

Country Status (4)

Country Link
US (1) US4563740A (de)
EP (1) EP0142779A3 (de)
JP (1) JPS60153541A (de)
IL (1) IL72919A (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6029833A (ja) * 1983-07-28 1985-02-15 Canon Inc 画像表示装置
US4839805A (en) * 1983-11-17 1989-06-13 General Electric Company Dual control of image level and window parameters of a display and the like
IL71878A (en) * 1984-05-21 1987-11-30 Elscint Ltd Intensity level windowing system for image displays
US5195179A (en) * 1986-01-29 1993-03-16 Hitachi, Ltd. Coordinate input apparatus
JPH0759082B2 (ja) * 1986-02-14 1995-06-21 株式会社東芝 マルチイメ−ジ自動撮影装置
JPH082744Y2 (ja) * 1986-05-06 1996-01-29 カシオ計算機株式会社 座標入力デ−タ処理装置
US4839838A (en) * 1987-03-30 1989-06-13 Labiche Mitchell Spatial input apparatus
DE3716892A1 (de) * 1987-05-20 1988-12-01 Fresenius Ag Vorrichtung zur eingabe von numerischen bzw. alphanumerischen daten in ein geraet
NL8800450A (nl) * 1988-02-23 1989-09-18 Philips Nv Werkstation met continu variabele gevoeligheidsinstelling van de positiebesturingsinrichting.
JPH0217528A (ja) * 1988-07-06 1990-01-22 Toshiba Corp ウインドウ処理装置
US5239292A (en) * 1988-10-04 1993-08-24 Crosfield Electronics Ltd. Computer graphics system electronically simulating painting on canvas
US5012231A (en) * 1988-12-20 1991-04-30 Golemics, Inc. Method and apparatus for cursor motion having variable response
JP2714164B2 (ja) * 1989-07-31 1998-02-16 株式会社東芝 三次元画像表示装置
US5293313A (en) * 1990-11-21 1994-03-08 Picker International, Inc. Real time physician view box
JPH04191797A (ja) * 1990-11-27 1992-07-10 Toshiba Corp ディスプレイシステム
JPH04218824A (ja) * 1990-12-19 1992-08-10 Yaskawa Electric Corp 多次元情報入力装置
US5764219A (en) * 1992-09-25 1998-06-09 Ibm Corporation Controller for improved computer pointing devices
JP3627427B2 (ja) * 1997-02-03 2005-03-09 富士ゼロックス株式会社 データ出力システム

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3355539A (en) * 1963-09-27 1967-11-28 Baldwin Co D H Sampling tone generator system for electronic organs
US3541521A (en) * 1967-12-11 1970-11-17 Bunker Ramo Multiple ratio cursor control system
US3729129A (en) * 1971-06-22 1973-04-24 Nasa Numerical computer peripheral interactive device with manual controls
US4122518A (en) * 1976-05-17 1978-10-24 The United States Of America As Represented By The Administrator Of The National Aeronautics & Space Administration Automated clinical system for chromosome analysis
US4105922A (en) * 1977-04-11 1978-08-08 General Electric Company CT number identifier in a computed tomography system
US4223257A (en) * 1978-11-15 1980-09-16 Miller Donald K Adaptive servo control system
US4259725A (en) * 1979-03-01 1981-03-31 General Electric Company Cursor generator for use in computerized tomography and other image display systems
DE2932564C2 (de) * 1979-08-10 1982-05-27 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltungsanordnung zum Verschieben einer Marke über den Bildschirm eines Sichtgerätes
US4318045A (en) * 1980-04-10 1982-03-02 Rca Corporation Symmetrical waveform signal generator having coherent frequency shift capability
JPS56163411A (en) * 1980-05-20 1981-12-16 Canon Inc Progammable joy stick
US4454507A (en) * 1982-01-04 1984-06-12 General Electric Company Real-time cursor generator
WO1983002835A1 (en) * 1982-02-09 1983-08-18 Solomon, Edward, G. Multi-digit parameter setting procedure
US4521843A (en) * 1982-08-16 1985-06-04 Intermatic Incorporated Programmable wall switch for controlling lighting times and loads
US4493992A (en) * 1982-08-23 1985-01-15 Wico Corporation Adapter circuit for trackball device

Also Published As

Publication number Publication date
JPS60153541A (ja) 1985-08-13
EP0142779A2 (de) 1985-05-29
IL72919A0 (en) 1984-12-31
EP0142779A3 (de) 1989-01-11
US4563740A (en) 1986-01-07

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