JPS57119584A - Three-dimensional television set - Google Patents

Three-dimensional television set

Info

Publication number
JPS57119584A
JPS57119584A JP56005270A JP527081A JPS57119584A JP S57119584 A JPS57119584 A JP S57119584A JP 56005270 A JP56005270 A JP 56005270A JP 527081 A JP527081 A JP 527081A JP S57119584 A JPS57119584 A JP S57119584A
Authority
JP
Japan
Prior art keywords
signal
image
cameras
field
picture
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
JP56005270A
Other languages
Japanese (ja)
Inventor
Masayuki Iwai
Kaoru Sasabe
Takushi Nishikawa
Masanobu Tanaka
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP56005270A priority Critical patent/JPS57119584A/en
Publication of JPS57119584A publication Critical patent/JPS57119584A/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 project the same picture of two fields as left and right ones, and to obtain a reproduced picture free of a flicker, by sending an output during a signal absence period by using a picture memory on a reception side by recording or transmitting the left and right images alternately at intervals of one field during image recording or transmission. CONSTITUTION:Left and right TV cameras 2 and 3 pick up an image of one object 1, and those cameras 2 and 3 perform scanning while synchonizing with a common synchronizing plate 4. A horizontal and a vertical synchronizing signal from the synchronizing plate 4 are applied to a control part, and an electronic switch 6 is changed over by the control signal of the control part 5 to apply a left and right image from the cameras 2 and 3 to a discrimination-signal addition part 7 alternately at intervals of one field; an a right-image discrimination signal A is added in front of a right video signal output from a terminal 9, and for image recording, the signal is recorded through a video tape recorder 8. Then, signal absence parts of every other field of the left and right image signal at a reception side are interpolated by using a picture memory and a delay device to project the same image of two left and right fields, thereby eliminating a flicker.
JP56005270A 1981-01-16 1981-01-16 Three-dimensional television set Pending JPS57119584A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56005270A JPS57119584A (en) 1981-01-16 1981-01-16 Three-dimensional television set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56005270A JPS57119584A (en) 1981-01-16 1981-01-16 Three-dimensional television set

Publications (1)

Publication Number Publication Date
JPS57119584A true JPS57119584A (en) 1982-07-26

Family

ID=11606531

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56005270A Pending JPS57119584A (en) 1981-01-16 1981-01-16 Three-dimensional television set

Country Status (1)

Country Link
JP (1) JPS57119584A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59219092A (en) * 1983-05-27 1984-12-10 Seiko Epson Corp Small sized television receiver
JPS61212192A (en) * 1985-03-15 1986-09-20 Victor Co Of Japan Ltd Stereoscopic picture reproducing device
JPS62193393A (en) * 1986-02-18 1987-08-25 Masaru Koike Stereoscopic x-ray diagnosing device
JPS62295595A (en) * 1986-06-16 1987-12-22 Fuji Video Kk Stereoscopic video reproducing system
JPS63177689A (en) * 1987-01-19 1988-07-21 Canon Inc Stereoscopic television picture reproducing device
JPS63215284A (en) * 1987-03-04 1988-09-07 Mitsubishi Precision Co Ltd Stereoscopic image display device
JPS6486691A (en) * 1987-09-29 1989-03-31 Sumikin Jisho Kk Image recorder and reproduction input device for stereoscopic image display device
JPH0256192A (en) * 1987-07-10 1990-02-26 Kawasaki Heavy Ind Ltd Method for separating/reproducing picture information and picture projection device
JPH02109493A (en) * 1988-10-18 1990-04-23 Nec Corp Stereoscopic display device
JP2010226243A (en) * 2009-03-19 2010-10-07 Sony Corp Image signal processing device, three-dimensional image display device, three-dimensional image transmission/display system, and image signal processing method

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59219092A (en) * 1983-05-27 1984-12-10 Seiko Epson Corp Small sized television receiver
JPS61212192A (en) * 1985-03-15 1986-09-20 Victor Co Of Japan Ltd Stereoscopic picture reproducing device
JPS62193393A (en) * 1986-02-18 1987-08-25 Masaru Koike Stereoscopic x-ray diagnosing device
JPS62295595A (en) * 1986-06-16 1987-12-22 Fuji Video Kk Stereoscopic video reproducing system
JPS63177689A (en) * 1987-01-19 1988-07-21 Canon Inc Stereoscopic television picture reproducing device
JPS63215284A (en) * 1987-03-04 1988-09-07 Mitsubishi Precision Co Ltd Stereoscopic image display device
JPH0256192A (en) * 1987-07-10 1990-02-26 Kawasaki Heavy Ind Ltd Method for separating/reproducing picture information and picture projection device
JPS6486691A (en) * 1987-09-29 1989-03-31 Sumikin Jisho Kk Image recorder and reproduction input device for stereoscopic image display device
JPH02109493A (en) * 1988-10-18 1990-04-23 Nec Corp Stereoscopic display device
JP2010226243A (en) * 2009-03-19 2010-10-07 Sony Corp Image signal processing device, three-dimensional image display device, three-dimensional image transmission/display system, and image signal processing method
US8416286B2 (en) 2009-03-19 2013-04-09 Sony Corporation Image signal processing device, three-dimensional image display device, three-dimensional image transmission/display system, and image signal processing method

Similar Documents

Publication Publication Date Title
US4399456A (en) Three-dimensional television picture display system and picture pick-up device and picture display device suitable therefor
US3683111A (en) Television bandwidth compression and expansion system
ES472576A1 (en) Television system for displaying and recording paths of motion
PL238174A1 (en) Apparatus for reproduction of television picture
JPS6231287A (en) Sequential scan display unit
JPS57119584A (en) Three-dimensional television set
GB1254295A (en) Recording apparatus
GB2014015A (en) Method and circuit arrangement for generating on a TV-monitor a partial image of an overall picture
EP0440230B1 (en) Television video signal converting apparatus and movie film image processing system
GB1505428A (en) Video time registration
GB1163016A (en) Improvements in and relating to Television Systems
JPS5632881A (en) Solid image pickup unit
US3472951A (en) Two-way television system utilizing a common synchronization source
US4568976A (en) Apparatus for synchronizing two video pictures by controlling vertical synchronization of a video camera
US4531152A (en) Television system and method
JPS57138285A (en) Three-dimensional television device
JPH07226958A (en) Stereoscopic video image display system
GB2150787A (en) Television circuit for picture flicker correction
US3479450A (en) Sampling apparatus for television systems employing one and two pick-up tubes
GB780066A (en) Process and apparatus for the photographic recording on a film of televised images from a cathode ray tube
GB2268352A (en) Three dimensional television system
JPH03238985A (en) Image pickup device
JPS6449388A (en) System for transmitting television signal
GB1379528A (en) Method of transmitting television images
JPS6471393A (en) Photographing reproducing method for multi-screen