JPS5727545A - Three-dimensional color image display unit - Google Patents

Three-dimensional color image display unit

Info

Publication number
JPS5727545A
JPS5727545A JP10285880A JP10285880A JPS5727545A JP S5727545 A JPS5727545 A JP S5727545A JP 10285880 A JP10285880 A JP 10285880A JP 10285880 A JP10285880 A JP 10285880A JP S5727545 A JPS5727545 A JP S5727545A
Authority
JP
Japan
Prior art keywords
color image
supplied
signal
changeover switch
horizontal
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.)
Pending
Application number
JP10285880A
Other languages
Japanese (ja)
Inventor
Makoto Kikuchi
Akio Ogoshi
Masami Shirakawa
Tadamitsu Morimoto
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.)
Sony Corp
Original Assignee
Sony 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
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP10285880A priority Critical patent/JPS5727545A/en
Publication of JPS5727545A publication Critical patent/JPS5727545A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

PURPOSE:To stereographically display a color image by using a means which alternately extracts the color image signal with right and left parallax information and a horizontal deflection circuit which operates with a period 2 times that of the horizontal synchronous signal which is obtained from the color image signal. CONSTITUTION:Right and left eye color signals Sl and Sr with parallax information are selectively supplied to a cathode-ray tube through memory. The right and left image signals Sl and Sr are supplied to the fixed contacts 14a and 14b of a changeover switch 14 and the fixed contacts 15b and 15a of a changeover switch 15. The horizontal synchronous signal PH which is obtained from a horizontal synchronous signal separation circuit 16 is supplied to one input terminal of a phase comparator 17. The output signal from this phase comparator 17 is supplied as the control voltage of a clock generator 18 through a low pass filter 21. Further, the color image signal by which the right and left image signals Sl and Sr are switched alternately within the effective horizontal section and which generates N/2 right and left image picture elements, can be obtaind in the movable contact 14a of the changeover switch 14.
JP10285880A 1980-07-26 1980-07-26 Three-dimensional color image display unit Pending JPS5727545A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10285880A JPS5727545A (en) 1980-07-26 1980-07-26 Three-dimensional color image display unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10285880A JPS5727545A (en) 1980-07-26 1980-07-26 Three-dimensional color image display unit

Publications (1)

Publication Number Publication Date
JPS5727545A true JPS5727545A (en) 1982-02-13

Family

ID=14338613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10285880A Pending JPS5727545A (en) 1980-07-26 1980-07-26 Three-dimensional color image display unit

Country Status (1)

Country Link
JP (1) JPS5727545A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4658291A (en) * 1984-06-12 1987-04-14 Nec Home Electronics Ltd. Stereoscopic television signal processing method, signal transmitting unit, and signal receiving unit
JPH05307891A (en) * 1992-05-01 1993-11-19 Nec Corp Row decoder
DE19834205A1 (en) * 1998-07-29 2000-02-17 Esg Elektroniksystem Und Logis Stereoscopic image generation for use in a helmet worn by an aircraft pilot and uses two units to combine environmental images with computer generated images

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4658291A (en) * 1984-06-12 1987-04-14 Nec Home Electronics Ltd. Stereoscopic television signal processing method, signal transmitting unit, and signal receiving unit
JPH05307891A (en) * 1992-05-01 1993-11-19 Nec Corp Row decoder
DE19834205A1 (en) * 1998-07-29 2000-02-17 Esg Elektroniksystem Und Logis Stereoscopic image generation for use in a helmet worn by an aircraft pilot and uses two units to combine environmental images with computer generated images
DE19834205C2 (en) * 1998-07-29 2001-09-20 Esg Elektroniksystem Und Logis Device with stereoscopic display

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