FR2272414A2 - Stereo viewing system for cinema or TV - uses right and left images with filters and Fresnel lens system - Google Patents

Stereo viewing system for cinema or TV - uses right and left images with filters and Fresnel lens system

Info

Publication number
FR2272414A2
FR2272414A2 FR7418020A FR7418020A FR2272414A2 FR 2272414 A2 FR2272414 A2 FR 2272414A2 FR 7418020 A FR7418020 A FR 7418020A FR 7418020 A FR7418020 A FR 7418020A FR 2272414 A2 FR2272414 A2 FR 2272414A2
Authority
FR
France
Prior art keywords
cinema
filters
fresnel lens
left images
stereo viewing
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.)
Granted
Application number
FR7418020A
Other languages
English (en)
French (fr)
Other versions
FR2272414B2 (it
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.)
SAVOYE FRANCOIS FR
Original Assignee
SAVOYE FRANCOIS FR
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
Priority claimed from FR7214548A external-priority patent/FR2182279A5/fr
Application filed by SAVOYE FRANCOIS FR filed Critical SAVOYE FRANCOIS FR
Priority to FR7418020A priority Critical patent/FR2272414A2/fr
Publication of FR2272414A2 publication Critical patent/FR2272414A2/fr
Application granted granted Critical
Publication of FR2272414B2 publication Critical patent/FR2272414B2/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B35/00—Stereoscopic photography
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/207—Image signal generators using stereoscopic image cameras using a single 2D image sensor
    • H04N13/221—Image signal generators using stereoscopic image cameras using a single 2D image sensor using the relative movement between cameras and objects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/207—Image signal generators using stereoscopic image cameras using a single 2D image sensor
    • H04N13/211—Image signal generators using stereoscopic image cameras using a single 2D image sensor using temporal multiplexing
    • 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
    • H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
    • H04N13/305—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using lenticular lenses, e.g. arrangements of cylindrical lenses
    • 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
    • H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
    • H04N13/31—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using parallax barriers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
FR7418020A 1972-04-25 1974-05-24 Stereo viewing system for cinema or TV - uses right and left images with filters and Fresnel lens system Granted FR2272414A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7418020A FR2272414A2 (en) 1972-04-25 1974-05-24 Stereo viewing system for cinema or TV - uses right and left images with filters and Fresnel lens system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7214548A FR2182279A5 (it) 1972-04-25 1972-04-25
FR7418020A FR2272414A2 (en) 1972-04-25 1974-05-24 Stereo viewing system for cinema or TV - uses right and left images with filters and Fresnel lens system

Publications (2)

Publication Number Publication Date
FR2272414A2 true FR2272414A2 (en) 1975-12-19
FR2272414B2 FR2272414B2 (it) 1978-05-12

Family

ID=26217052

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7418020A Granted FR2272414A2 (en) 1972-04-25 1974-05-24 Stereo viewing system for cinema or TV - uses right and left images with filters and Fresnel lens system

Country Status (1)

Country Link
FR (1) FR2272414A2 (it)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4582393A (en) * 1984-05-04 1986-04-15 Bright & Morning Star, Ca. Polarizing optical stereoscopic system and eyepiece using triangular prisms
US4588259A (en) * 1984-07-31 1986-05-13 Bright & Morning Star Company Stereoscopic optical system
EP0540137A1 (en) * 1991-10-28 1993-05-05 Nippon Hoso Kyokai Three-dimensional image display using electrically generated parallax barrier stripes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4582393A (en) * 1984-05-04 1986-04-15 Bright & Morning Star, Ca. Polarizing optical stereoscopic system and eyepiece using triangular prisms
US4588259A (en) * 1984-07-31 1986-05-13 Bright & Morning Star Company Stereoscopic optical system
EP0540137A1 (en) * 1991-10-28 1993-05-05 Nippon Hoso Kyokai Three-dimensional image display using electrically generated parallax barrier stripes

Also Published As

Publication number Publication date
FR2272414B2 (it) 1978-05-12

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