JP6134359B2 - 画像システム - Google Patents
画像システム Download PDFInfo
- Publication number
- JP6134359B2 JP6134359B2 JP2015175508A JP2015175508A JP6134359B2 JP 6134359 B2 JP6134359 B2 JP 6134359B2 JP 2015175508 A JP2015175508 A JP 2015175508A JP 2015175508 A JP2015175508 A JP 2015175508A JP 6134359 B2 JP6134359 B2 JP 6134359B2
- Authority
- JP
- Japan
- Prior art keywords
- region
- image
- view
- polarizing element
- polarization
- 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.)
- Active
Links
- 238000003384 imaging method Methods 0.000 title description 33
- 230000010287 polarization Effects 0.000 claims description 118
- 239000004973 liquid crystal related substance Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 description 17
- 238000010586 diagram Methods 0.000 description 16
- 239000011521 glass Substances 0.000 description 11
- 230000004888 barrier function Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000005264 High molar mass liquid crystal Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
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
- G03B35/18—Stereoscopic photography by simultaneous viewing
- G03B35/26—Stereoscopic photography by simultaneous viewing using polarised or coloured light separating different viewpoint images
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/22—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type
- G02B30/25—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type using polarisation techniques
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
- G02B30/27—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving lenticular arrays
-
- 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
-
- 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
- G03B35/18—Stereoscopic photography by simultaneous viewing
- G03B35/20—Stereoscopic photography by simultaneous viewing using two or more projectors
-
- 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
- G03B35/18—Stereoscopic photography by simultaneous viewing
- G03B35/24—Stereoscopic photography by simultaneous viewing using apertured or refractive resolving means on screens or between screen and eye
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Optics & Photonics (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Stereoscopic And Panoramic Photography (AREA)
- Projection Apparatus (AREA)
Description
第2の投影装置550は、第2の偏光要素を用いることにより第1の領域に第2の画像を投影する。
Claims (6)
- 第1の偏光方向を有する第1の偏光要素と、
第2の偏光方向を有する第2の偏光要素であって、前記第2の偏光方向は前記第1の偏光方向と異なる、第2の偏光要素と、
第3の偏光要素であって、前記第3の偏光要素の第1の領域は、第1の半領域及び第2の半領域を有し、前記第1の領域の前記第1の半領域は、前記第1の偏光方向を有し、前記第1の領域の前記第2の半領域は、前記第2の偏光方向を有する、第3の偏光要素と、
前記第1の偏光要素を用いることにより、前記第1の領域に第1の画像を投影する第1の投影装置と、
前記第2の偏光要素を用いることにより、前記第1の領域に第2の画像を投影する第2の投影装置と、
を有し、
前記第1の画像は、第1のオブジェクトの第1のビューに従って取得することを通じて得られ、前記第2の画像は、前記第1のオブジェクトの第2のビューに従って取得することを通じて得られ、前記第1のビューは前記第2のビューと異なり、
前記第3の偏光要素は、前記第1の領域に隣接する第2の領域を更に有し、前記第2の領域の第1の半領域は、前記第1の偏光方向を有し、前記第2の領域の第2の半領域は、前記第2の偏光方向を有し、
前記第2の領域の前記第1の半領域は、前記第1の領域の前記第1の半領域に隣接し、又は前記第2の領域の前記第2の半領域は、前記第1の領域の前記第2の半領域に隣接し、
前記第1の投影装置は、さらに、前記第1の偏光要素を用いることにより、前記第2の領域に第3の画像を投影し、
前記第2の投影装置は、さらに、前記第2の偏光要素を用いることにより、前記第2の領域に第4の画像を投影し、前記第3の画像は、第2のオブジェクトの第3のビューに従って取得され、前記第4の画像は、前記第2のオブジェクトの第4のビューに従って取得され、前記第3のビューは前記第4のビューと異なり、
前記第1の領域は第1のピクセル位置に対応し、前記第2の領域は第2のピクセル位置に対応する、
画像システム。 - 円柱レンズ層を更に有し、前記第3の偏光要素は、前記円柱レンズ層と前記第1の偏光要素との間に配置され、或いは、前記第3の偏光要素は、前記円柱レンズ層と前記第2の偏光要素との間に配置される、請求項1に記載のシステム。
- 前記第1の偏光方向は、前記第2の偏光方向と垂直である、請求項1又は2に記載のシステム。
- 前記第3の偏光要素は偏光格子である、請求項1乃至3のいずれか一項に記載のシステム。
- 前記第3の偏光要素は切り替え可能な液晶である、請求項1乃至4のいずれか一項に記載のシステム。
- 散乱体、を更に有し、前記第3の偏光要素は前記散乱体と前記第1の偏光要素との間に配置され、或いは、前記第3の偏光要素は前記散乱体と前記第2の偏光要素との間に配置される、請求項1乃至5のいずれか一項に記載のシステム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410657787.9 | 2014-11-18 | ||
CN201410657787.9A CN105676475B (zh) | 2014-11-18 | 2014-11-18 | 成像系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016099621A JP2016099621A (ja) | 2016-05-30 |
JP6134359B2 true JP6134359B2 (ja) | 2017-05-24 |
Family
ID=53879338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015175508A Active JP6134359B2 (ja) | 2014-11-18 | 2015-09-07 | 画像システム |
Country Status (5)
Country | Link |
---|---|
US (1) | US9778556B2 (ja) |
EP (1) | EP3023830B1 (ja) |
JP (1) | JP6134359B2 (ja) |
KR (1) | KR101718777B1 (ja) |
CN (1) | CN105676475B (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI634350B (zh) * | 2016-08-10 | 2018-09-01 | 群睿股份有限公司 | 影像顯示方法 |
CN107765438B (zh) * | 2016-08-18 | 2020-09-15 | 群睿股份有限公司 | 影像显示装置及影像显示方法 |
US11399144B2 (en) | 2017-07-12 | 2022-07-26 | Sony Group Corporation | Imaging apparatus, image forming method, and imaging system |
KR102534247B1 (ko) | 2018-10-01 | 2023-05-18 | 삼성전자주식회사 | 편광판을 포함한 3d 이미지 센서, 및 그 3d 이미지 센서를 기반으로 한 깊이 보정방법과 3d 영상 생성방법 |
US11561399B2 (en) | 2019-07-05 | 2023-01-24 | Samsung Electronics Co., Ltd. | Fourier-beam shaper and display apparatus including the same |
CN115903261A (zh) * | 2022-07-26 | 2023-04-04 | 华为技术有限公司 | 一种图像生成装置、显示设备、交通工具和图像生成方法 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01164192A (ja) * | 1987-12-21 | 1989-06-28 | Hitachi Ltd | 立体映像表示システム |
JPH01317091A (ja) * | 1988-06-17 | 1989-12-21 | Nippon Hoso Kyokai <Nhk> | 多方向立体映像装置 |
JPH0418893A (ja) * | 1990-05-14 | 1992-01-23 | Nippon Telegr & Teleph Corp <Ntt> | 立体表示装置 |
US5537144A (en) | 1990-06-11 | 1996-07-16 | Revfo, Inc. | Electro-optical display system for visually displaying polarized spatially multiplexed images of 3-D objects for use in stereoscopically viewing the same with high image quality and resolution |
JPH07218864A (ja) * | 1994-02-07 | 1995-08-18 | Terumo Corp | 立体画像表示装置 |
US6377230B1 (en) * | 1995-10-05 | 2002-04-23 | Semiconductor Energy Laboratory Co., Ltd. | Three dimensional display unit and display method |
JPH09113862A (ja) * | 1995-10-24 | 1997-05-02 | Mitsubishi Electric Corp | 立体映像表示装置 |
JP2891177B2 (ja) * | 1996-04-30 | 1999-05-17 | 日本電気株式会社 | 立体表示装置 |
JP2846856B2 (ja) * | 1996-07-19 | 1999-01-13 | 三洋電機株式会社 | 立体映像表示装置 |
US8248457B2 (en) * | 1999-02-25 | 2012-08-21 | Visionsense, Ltd. | Optical device |
JP2005215325A (ja) * | 2004-01-29 | 2005-08-11 | Arisawa Mfg Co Ltd | 立体画像表示装置 |
TWI243960B (en) * | 2004-06-25 | 2005-11-21 | Ind Tech Res Inst | The autostereoscopic projection screen |
KR100580216B1 (ko) * | 2004-12-29 | 2006-05-16 | 삼성전자주식회사 | 3차원 영상 디스플레이 장치 |
US20070146845A1 (en) * | 2005-12-21 | 2007-06-28 | Matsushita Electric Industrial Co., Ltd. | Three-dimensional image reproducing apparatus and method |
KR100852758B1 (ko) * | 2006-09-14 | 2008-08-18 | 한국과학기술연구원 | 영상 디스플레이 장치 |
WO2010148258A2 (en) * | 2009-06-18 | 2010-12-23 | Bradley Nelson | 3d autostereoscopic display system with multiple sets of stereoscopic views |
TW201135322A (en) * | 2010-04-07 | 2011-10-16 | J Touch Corp | Structural improvement of three-dimensional image imaging device |
US20130057159A1 (en) * | 2010-05-21 | 2013-03-07 | Koninklijke Philips Electronics N.V. | Multi-view display device |
JP2012108316A (ja) * | 2010-11-17 | 2012-06-07 | Sony Corp | 立体表示装置 |
US8786687B1 (en) * | 2010-11-22 | 2014-07-22 | Lockheed Martin Corporation | Auto-stereoscopic display with lenticules and elongated light filters |
GB2488979A (en) * | 2011-03-07 | 2012-09-19 | Sharp Kk | Switchable Optics with GRIN lenses formed in liquid crystal layer |
KR101322910B1 (ko) * | 2011-12-23 | 2013-10-29 | 한국과학기술연구원 | 다수의 관찰자에 적용가능한 동적 시역 확장을 이용한 다시점 3차원 영상표시장치 및 그 방법 |
DE102011122636B3 (de) * | 2011-12-24 | 2013-03-07 | Max Mayer | Raum-Zeit-Multiplex-Stereo-Bildanzeige-Verfahren |
US9177983B2 (en) | 2012-01-23 | 2015-11-03 | Omnivision Technologies, Inc. | Image sensor with optical filters having alternating polarization for 3D imaging |
KR101922722B1 (ko) * | 2012-08-22 | 2018-11-27 | 엘지디스플레이 주식회사 | 입체영상표시장치 |
TWI489413B (zh) * | 2012-09-28 | 2015-06-21 | Zhangjiagang Kangde Xin Optronics Material Co Ltd | A Method of Multi - view Three - dimensional Image Display |
-
2014
- 2014-11-18 CN CN201410657787.9A patent/CN105676475B/zh active Active
-
2015
- 2015-08-04 EP EP15179690.1A patent/EP3023830B1/en active Active
- 2015-09-07 JP JP2015175508A patent/JP6134359B2/ja active Active
- 2015-09-07 KR KR1020150126141A patent/KR101718777B1/ko active IP Right Grant
- 2015-11-09 US US14/936,373 patent/US9778556B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3023830B1 (en) | 2021-10-06 |
EP3023830A1 (en) | 2016-05-25 |
US9778556B2 (en) | 2017-10-03 |
JP2016099621A (ja) | 2016-05-30 |
US20160139498A1 (en) | 2016-05-19 |
CN105676475B (zh) | 2018-04-10 |
KR20160059410A (ko) | 2016-05-26 |
CN105676475A (zh) | 2016-06-15 |
KR101718777B1 (ko) | 2017-03-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6134359B2 (ja) | 画像システム | |
CN108776388B (zh) | 基于渐变狭缝光栅的双视3d显示装置及方法 | |
CN104570370B (zh) | 一种立体显示装置 | |
US9344708B2 (en) | Non-glasses type stereoscopic image display device | |
US9772500B2 (en) | Double-layered liquid crystal lens and 3D display apparatus | |
WO2017020473A1 (zh) | 三维显示装置及其显示方法 | |
WO2016123978A1 (zh) | 像素阵列、显示装置以及显示方法 | |
JP5772688B2 (ja) | 裸眼立体ディスプレイ装置 | |
JP2009524118A (ja) | ネット構造を有する立体画像表示装置 | |
US9964671B2 (en) | Display substrate, display panel, and stereoscopic display device | |
CN102523470A (zh) | 采用偏光元件减小柱透镜光栅立体液晶显示器图像串扰的方法 | |
US20150181203A1 (en) | Display device and method of driving the same | |
CN108663819A (zh) | 宽视角和均匀分辨率的双视3d显示装置及方法 | |
WO2013123801A1 (zh) | 裸眼3d显示方法和裸眼3d显示装置 | |
CN102981196A (zh) | 柱透镜光栅、光栅视差屏障式立体显示装置及视差屏障 | |
CN108761816A (zh) | 均匀分辨率和宽视角双视3d显示装置及方法 | |
CN209707824U (zh) | 高分辨率集成成像双视3d显示装置 | |
CN209327692U (zh) | 无串扰的集成成像双视3d显示装置 | |
CN108732763B (zh) | 用于虚拟现实的显示屏和头显装置与虚拟现实头显系统 | |
KR102153605B1 (ko) | 입체 영상 표시 장치 | |
KR102680855B1 (ko) | 패널 장치 및 디스플레이 장치 | |
US20140354785A1 (en) | Method of providing a correct 3d image for a viewer at different watching angles of the viewer | |
WO2015035713A1 (zh) | 立体显示装置 | |
CN108761822B (zh) | 同视区的无串扰和均匀分辨率双视3d显示装置及方法 | |
CN208432808U (zh) | 基于渐变狭缝光栅的双视3d显示装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160830 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20160831 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20161129 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20170328 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170421 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6134359 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |