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FR2425784A1 - Stereoscopic colour TV system - uses conventional system to generate two distinct images of blue and red phosphor on receiver - Google Patents

Stereoscopic colour TV system - uses conventional system to generate two distinct images of blue and red phosphor on receiver

Info

Publication number
FR2425784A1
FR2425784A1 FR7813471A FR7813471A FR2425784A1 FR 2425784 A1 FR2425784 A1 FR 2425784A1 FR 7813471 A FR7813471 A FR 7813471A FR 7813471 A FR7813471 A FR 7813471A FR 2425784 A1 FR2425784 A1 FR 2425784A1
Authority
FR
France
Prior art keywords
blue
receiver
colour
generate
stereoscopic
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.)
Withdrawn
Application number
FR7813471A
Other languages
French (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.)
VENTOUILLAC GUY
Original Assignee
VENTOUILLAC GUY
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 VENTOUILLAC GUY filed Critical VENTOUILLAC GUY
Priority to FR7813471A priority Critical patent/FR2425784A1/en
Publication of FR2425784A1 publication Critical patent/FR2425784A1/en
Withdrawn legal-status Critical Current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
    • H04N13/30—Image reproducers
    • H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
    • H04N13/334—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using spectral multiplexing

Landscapes

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

Abstract

A stereoscopic colour TV system uses a single colour camera (3) which views a scene through two filters (1, 2) spaced apart by a distance e. The filters (1, 2) respectively pass blue or blue/green and red light to the camera for generating chrominance signals (EV, EB, ER). The light is combined through plane mirrors (4) and a semitransparent mirror (5). Two slightly staggered images are reconstituted by the blue or blue/green and red signals in a conventional colour receiver which is viewed through a stereoscopic viewer which has two lenses. One lens transmits only the blue or blue/green light and the other transmits only the red light.
FR7813471A 1978-05-08 1978-05-08 Stereoscopic colour TV system - uses conventional system to generate two distinct images of blue and red phosphor on receiver Withdrawn FR2425784A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7813471A FR2425784A1 (en) 1978-05-08 1978-05-08 Stereoscopic colour TV system - uses conventional system to generate two distinct images of blue and red phosphor on receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7813471A FR2425784A1 (en) 1978-05-08 1978-05-08 Stereoscopic colour TV system - uses conventional system to generate two distinct images of blue and red phosphor on receiver

Publications (1)

Publication Number Publication Date
FR2425784A1 true FR2425784A1 (en) 1979-12-07

Family

ID=9207975

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7813471A Withdrawn FR2425784A1 (en) 1978-05-08 1978-05-08 Stereoscopic colour TV system - uses conventional system to generate two distinct images of blue and red phosphor on receiver

Country Status (1)

Country Link
FR (1) FR2425784A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4295153A (en) * 1980-03-31 1981-10-13 GIBSON Stephen Stereoscopic apparatus and method of using same
US4734756A (en) * 1981-12-31 1988-03-29 3-D Video Corporation Stereoscopic television system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1482247A (en) * 1966-05-03 1967-05-26 Relief process for black and white television

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1482247A (en) * 1966-05-03 1967-05-26 Relief process for black and white television

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4295153A (en) * 1980-03-31 1981-10-13 GIBSON Stephen Stereoscopic apparatus and method of using same
US4734756A (en) * 1981-12-31 1988-03-29 3-D Video Corporation Stereoscopic television system

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Legal Events

Date Code Title Description
ST Notification of lapse