FR2502881A1 - Procede et installation de reproduction stereoscopique de signaux de television - Google Patents
Procede et installation de reproduction stereoscopique de signaux de television Download PDFInfo
- Publication number
- FR2502881A1 FR2502881A1 FR8106300A FR8106300A FR2502881A1 FR 2502881 A1 FR2502881 A1 FR 2502881A1 FR 8106300 A FR8106300 A FR 8106300A FR 8106300 A FR8106300 A FR 8106300A FR 2502881 A1 FR2502881 A1 FR 2502881A1
- Authority
- FR
- France
- Prior art keywords
- television
- video
- analysis
- projector
- screen
- 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
Links
- 238000009434 installation Methods 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000004458 analytical method Methods 0.000 claims abstract description 52
- 230000003287 optical effect Effects 0.000 claims abstract description 29
- 230000015654 memory Effects 0.000 claims abstract description 26
- 230000001360 synchronised effect Effects 0.000 claims abstract description 8
- 210000000056 organ Anatomy 0.000 claims abstract description 5
- 230000033001 locomotion Effects 0.000 claims description 20
- 238000001514 detection method Methods 0.000 claims description 5
- 230000002688 persistence Effects 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims 1
- VJYFKVYYMZPMAB-UHFFFAOYSA-N ethoprophos Chemical compound CCCSP(=O)(OCC)SCCC VJYFKVYYMZPMAB-UHFFFAOYSA-N 0.000 abstract 1
- SQEHCNOBYLQFTG-UHFFFAOYSA-M lithium;thiophene-2-carboxylate Chemical compound [Li+].[O-]C(=O)C1=CC=CS1 SQEHCNOBYLQFTG-UHFFFAOYSA-M 0.000 abstract 1
- 239000004973 liquid crystal related substance Substances 0.000 description 10
- 238000012546 transfer Methods 0.000 description 9
- 210000003128 head Anatomy 0.000 description 8
- 230000036961 partial effect Effects 0.000 description 5
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- 238000012937 correction Methods 0.000 description 2
- 230000001934 delay Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
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- 238000000576 coating method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000009089 cytolysis Effects 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
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- 229910001220 stainless steel Inorganic materials 0.000 description 1
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- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- H04N13/398—Synchronisation thereof; Control thereof
-
- 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
- H04N13/30—Image reproducers
- H04N13/349—Multi-view displays for displaying three or more geometrical viewpoints without viewer tracking
-
- 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
- H04N13/363—Image reproducers using image projection screens
-
- 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
- H04N13/388—Volumetric displays, i.e. systems where the image is built up from picture elements distributed through a volume
- H04N13/393—Volumetric displays, i.e. systems where the image is built up from picture elements distributed through a volume the volume being generated by a moving, e.g. vibrating or rotating, surface
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/106—Processing image signals
- H04N13/167—Synchronising or controlling image signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/189—Recording image signals; Reproducing recorded image signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/194—Transmission of image signals
-
- 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
- H04N13/286—Image signal generators having separate monoscopic and stereoscopic modes
-
- 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
-
- 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
- H04N13/324—Colour aspects
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU68285/81A AU540347B2 (en) | 1981-03-12 | 1981-03-12 | Stereoscopic display from standard television signal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2502881A1 true FR2502881A1 (fr) | 1982-10-01 |
| FR2502881B1 FR2502881B1 (enrdf_load_stackoverflow) | 1984-12-28 |
Family
ID=3752305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8106300A Granted FR2502881A1 (fr) | 1981-03-12 | 1981-03-30 | Procede et installation de reproduction stereoscopique de signaux de television |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS57162898A (enrdf_load_stackoverflow) |
| AU (1) | AU540347B2 (enrdf_load_stackoverflow) |
| BE (1) | BE888172A (enrdf_load_stackoverflow) |
| CA (1) | CA1146260A (enrdf_load_stackoverflow) |
| CH (1) | CH644726A5 (enrdf_load_stackoverflow) |
| DE (1) | DE3112547A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2502881A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2095068B (enrdf_load_stackoverflow) |
| NL (1) | NL8101553A (enrdf_load_stackoverflow) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4323920A (en) * | 1980-05-19 | 1982-04-06 | Collender Robert B | Stereoscopic television (unaided with lip sync) on standard bandwidth-method and apparatus |
| JPH0311722U (enrdf_load_stackoverflow) * | 1989-06-19 | 1991-02-06 | ||
| US5157546A (en) * | 1990-12-19 | 1992-10-20 | Texas Instruments Incorporated | Volume display system and method for inside-out viewing |
| DE19534750A1 (de) * | 1995-09-19 | 1997-03-20 | David Schlesinger | 3-D-Anzeigevorrichtung |
| US6278419B1 (en) | 1997-06-26 | 2001-08-21 | Light Spin Ltd. | Moving display |
| CN103969937B (zh) * | 2014-05-09 | 2017-01-04 | 浙江大学 | 基于光瞳复合使用的多投影三维显示装置和方法 |
| CN109040528B (zh) * | 2018-09-30 | 2021-07-23 | 深圳市励得数码科技有限公司 | 演播室中摄像机的运动状态确定方法、装置及演播室系统 |
| CN111982471B (zh) * | 2020-08-17 | 2022-08-26 | 桂林电子科技大学 | 一种基于空间调制偏振成像系统检测滤光片带宽的方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3815979A (en) * | 1973-05-17 | 1974-06-11 | R Collender | Unaided three dimensional aiming point photography and reproduction method and apparatus |
| US4089597A (en) * | 1976-03-11 | 1978-05-16 | Robert Bruce Collender | Stereoscopic motion picture scanning reproduction method and apparatus |
| US4231642A (en) * | 1979-08-01 | 1980-11-04 | Collender Robert B | Stereoscopic motion picture-circular to linear scan translator-method and apparatus |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1066418B (enrdf_load_stackoverflow) * | ||||
| FR1252668A (fr) * | 1959-12-09 | 1961-02-03 | Perfectionnements apportés aux dispositifs de projection fixe ou animée | |
| FR1479284A (fr) * | 1966-01-26 | 1967-05-05 | Electronique & Physique | Relais optique, notamment pour projecteurs de télévision |
| US3654499A (en) * | 1970-06-24 | 1972-04-04 | Bell Telephone Labor Inc | Charge coupled memory with storage sites |
| US3763480A (en) * | 1971-10-12 | 1973-10-02 | Rca Corp | Digital and analog data handling devices |
| US3824002A (en) * | 1972-12-04 | 1974-07-16 | Hughes Aircraft Co | Alternating current liquid crystal light value |
| US3866209A (en) * | 1973-06-22 | 1975-02-11 | Rca Corp | Charge-transfer display system |
| US4006968A (en) * | 1975-05-02 | 1977-02-08 | Hughes Aircraft Company | Liquid crystal dot color display |
| US4019807A (en) * | 1976-03-08 | 1977-04-26 | Hughes Aircraft Company | Reflective liquid crystal light valve with hybrid field effect mode |
-
1981
- 1981-03-12 AU AU68285/81A patent/AU540347B2/en not_active Ceased
- 1981-03-17 GB GB8108257A patent/GB2095068B/en not_active Expired
- 1981-03-25 CA CA000373831A patent/CA1146260A/en not_active Expired
- 1981-03-30 FR FR8106300A patent/FR2502881A1/fr active Granted
- 1981-03-30 CH CH215481A patent/CH644726A5/fr not_active IP Right Cessation
- 1981-03-30 BE BE1/10189A patent/BE888172A/fr not_active IP Right Cessation
- 1981-03-30 NL NL8101553A patent/NL8101553A/nl not_active Application Discontinuation
- 1981-03-30 DE DE19813112547 patent/DE3112547A1/de active Granted
- 1981-03-31 JP JP56048339A patent/JPS57162898A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3815979A (en) * | 1973-05-17 | 1974-06-11 | R Collender | Unaided three dimensional aiming point photography and reproduction method and apparatus |
| US4089597A (en) * | 1976-03-11 | 1978-05-16 | Robert Bruce Collender | Stereoscopic motion picture scanning reproduction method and apparatus |
| US4231642A (en) * | 1979-08-01 | 1980-11-04 | Collender Robert B | Stereoscopic motion picture-circular to linear scan translator-method and apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0343832B2 (enrdf_load_stackoverflow) | 1991-07-03 |
| GB2095068B (en) | 1985-06-26 |
| JPS57162898A (en) | 1982-10-06 |
| DE3112547A1 (de) | 1982-10-28 |
| CH644726A5 (en) | 1984-08-15 |
| FR2502881B1 (enrdf_load_stackoverflow) | 1984-12-28 |
| AU6828581A (en) | 1982-09-16 |
| BE888172A (fr) | 1981-09-30 |
| DE3112547C2 (enrdf_load_stackoverflow) | 1989-07-20 |
| AU540347B2 (en) | 1984-11-15 |
| NL8101553A (nl) | 1982-10-18 |
| GB2095068A (en) | 1982-09-22 |
| CA1146260A (en) | 1983-05-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |