GB1273062A - Stereoscopic television system - Google Patents

Stereoscopic television system

Info

Publication number
GB1273062A
GB1273062A GB3690369A GB3690369A GB1273062A GB 1273062 A GB1273062 A GB 1273062A GB 3690369 A GB3690369 A GB 3690369A GB 3690369 A GB3690369 A GB 3690369A GB 1273062 A GB1273062 A GB 1273062A
Authority
GB
Grant status
Application
Patent type
Prior art keywords
arrays
television
fig
system
shown
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.)
Expired
Application number
GB3690369A
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20Image signal generators
    • H04N13/204Image signal generators using stereoscopic image cameras
    • H04N13/207Image signal generators using stereoscopic image cameras using a single 2D image sensor
    • H04N13/229Image signal generators using stereoscopic image cameras using a single 2D image sensor using lenticular lenses, e.g. arrangements of cylindrical lenses
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/194Transmission of image signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30Image reproducers
    • H04N13/302Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
    • H04N13/305Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using lenticular lenses, e.g. arrangements of cylindrical lenses
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10Processing, recording or transmission of stereoscopic or multi-view image signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/189Recording image signals; Reproducing recorded image signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20Image signal generators
    • H04N13/204Image signal generators using stereoscopic image cameras
    • H04N13/207Image signal generators using stereoscopic image cameras using a single 2D image sensor
    • H04N13/232Image signal generators using stereoscopic image cameras using a single 2D image sensor using fly-eye lenses, e.g. arrangements of circular lenses
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30Image reproducers
    • H04N13/302Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
    • H04N13/307Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using fly-eye lenses, e.g. arrangements of circular lenses

Abstract

1,273,062. Stereoscopic television. MITSUBISHI DENKI K.K. 22 July, 1969 [22 July, 1968], No. 36903/69. Heading H4F. [Also in Division G2] A television system for three dimensional viewing has three arrays of image forming elements 30, 32, and 36 combined, and 54. Fig. 3(a) represents the T.V. camera in which the array 30 forms a series of images of an object on a diffusing sheet 34. The two parts 32, 36 in the second array then form a corresponding series of images on the photosensitive layer 40 of the camera pick-up tube 38, from which the signals for the transmitter are obtained, and the screen 52 of an ordinary receiver need only have an attached lens system 54 as shown. In a modification (Fig. 4, not shown) an image intensifier (60) may replace the diffusing sheet 34 and in a second modification (Fig. 5, not shown) all the lens arrays may be replaced by pinhole plates with pinholes disposed in a similar manner as the lens elements above. Arrays 30, 32 may be connected optically by fibre bundles. The transmitter-receiver link may be put between arrays 30 and 32, instead of 36 and 54, but then two arrays would be needed at each receiver. The link may alternatively be fibre optic.
GB3690369A 1968-07-22 1969-07-22 Stereoscopic television system Expired GB1273062A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5177268 1968-07-22

Publications (1)

Publication Number Publication Date
GB1273062A true true GB1273062A (en) 1972-05-03

Family

ID=12896224

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3690369A Expired GB1273062A (en) 1968-07-22 1969-07-22 Stereoscopic television system

Country Status (3)

Country Link
DE (1) DE1937202B2 (en)
FR (1) FR2014676B1 (en)
GB (1) GB1273062A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3932699A (en) * 1973-11-26 1976-01-13 Tripp Maurice R Three-dimensional television
GB2196166A (en) * 1986-09-30 1988-04-20 Martin Lawrence Bass Display means for steroscopic images
GB2251754A (en) * 1990-11-08 1992-07-15 British Telecomm Three dimensional imaging system
GB2271903A (en) * 1992-10-23 1994-04-27 Sharp Kk Method of and apparatus for making a 3D print
GB2272555A (en) * 1992-11-11 1994-05-18 Sharp Kk Stereoscopic display using a light modulator
US5392140A (en) * 1992-05-15 1995-02-21 Sharp Kabushiki Kaisha Optical device with two lens arrays with the second array pitch an integral multiple of the first array pitch

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990003086A1 (en) * 1988-09-12 1990-03-22 Arnvid Sakariassen Apparatus for reproduction of stereoscopic images

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE653168C (en) * 1934-03-24 1937-11-16 Anne Henri Jacques De Lassus S Device for projecting three-dimensional objects and images on Linsenrasterschichttraegern
US3301154A (en) * 1964-12-29 1967-01-31 Russell T Stewart Stereoscopic picture camera and lenticular screen assembly therefor

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3932699A (en) * 1973-11-26 1976-01-13 Tripp Maurice R Three-dimensional television
GB2196166A (en) * 1986-09-30 1988-04-20 Martin Lawrence Bass Display means for steroscopic images
US4959641A (en) * 1986-09-30 1990-09-25 Bass Martin L Display means for stereoscopic images
GB2196166B (en) * 1986-09-30 1991-01-30 Martin Lawrence Bass Display means for steroscopic images
GB2251754A (en) * 1990-11-08 1992-07-15 British Telecomm Three dimensional imaging system
US5392140A (en) * 1992-05-15 1995-02-21 Sharp Kabushiki Kaisha Optical device with two lens arrays with the second array pitch an integral multiple of the first array pitch
GB2271903A (en) * 1992-10-23 1994-04-27 Sharp Kk Method of and apparatus for making a 3D print
GB2272555A (en) * 1992-11-11 1994-05-18 Sharp Kk Stereoscopic display using a light modulator
US5465175A (en) * 1992-11-11 1995-11-07 Sharp Kabushiki Kaisha Autostereoscopic display device

Also Published As

Publication number Publication date Type
FR2014676B1 (en) 1974-02-01 grant
FR2014676A1 (en) 1970-04-17 application
DE1937202A1 (en) 1971-02-18 application
DE1937202B2 (en) 1971-05-13 application

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee