DE602006020829D1 - Verfahren und Vorrichtung zur Datenwiedergabe - Google Patents
Verfahren und Vorrichtung zur DatenwiedergabeInfo
- Publication number
- DE602006020829D1 DE602006020829D1 DE602006020829T DE602006020829T DE602006020829D1 DE 602006020829 D1 DE602006020829 D1 DE 602006020829D1 DE 602006020829 T DE602006020829 T DE 602006020829T DE 602006020829 T DE602006020829 T DE 602006020829T DE 602006020829 D1 DE602006020829 D1 DE 602006020829D1
- Authority
- DE
- Germany
- Prior art keywords
- data reproduction
- reproduction
- data
- 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
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/22—Processes or apparatus for obtaining an optical image from holograms
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
- G11B7/0065—Recording, reproducing or erasing by using optical interference patterns, e.g. holograms
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/0005—Adaptation of holography to specific applications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/04—Processes or apparatus for producing holograms
- G03H1/16—Processes or apparatus for producing holograms using Fourier transform
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Holo Graphy (AREA)
- Optical Recording Or Reproduction (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005373529A JP4548333B2 (ja) | 2005-12-26 | 2005-12-26 | データ再生方法及び装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602006020829D1 true DE602006020829D1 (de) | 2011-05-05 |
Family
ID=37896088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602006020829T Active DE602006020829D1 (de) | 2005-12-26 | 2006-07-11 | Verfahren und Vorrichtung zur Datenwiedergabe |
Country Status (4)
Country | Link |
---|---|
US (1) | US7826324B2 (de) |
EP (1) | EP1804239B1 (de) |
JP (1) | JP4548333B2 (de) |
DE (1) | DE602006020829D1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7805008B2 (en) * | 2005-11-14 | 2010-09-28 | Intel Corporation | Structural content filtration of hypotheses in a cognitive control framework |
JP4696890B2 (ja) * | 2005-12-12 | 2011-06-08 | 富士ゼロックス株式会社 | ホログラム記録方法及びホログラム記録装置 |
JP4692492B2 (ja) * | 2006-08-07 | 2011-06-01 | 富士ゼロックス株式会社 | ホログラム記録装置、ホログラム記録方法、及び光記録媒体 |
JP2009020305A (ja) * | 2007-07-12 | 2009-01-29 | Sony Corp | 記録再生装置、記録再生方法、記録装置、記録方法、再生装置、再生方法 |
JP2009151841A (ja) * | 2007-12-18 | 2009-07-09 | Fuji Xerox Co Ltd | 光情報再生方法、光情報再生装置、及びプログラム |
JP2009223967A (ja) | 2008-03-17 | 2009-10-01 | Fuji Xerox Co Ltd | 光再生装置、光記録再生装置、及び光再生方法 |
JP4458175B2 (ja) | 2008-03-24 | 2010-04-28 | 富士ゼロックス株式会社 | 光再生装置及び光再生方法 |
US8208186B2 (en) | 2008-04-07 | 2012-06-26 | Fuji Xerox Co., Ltd. | Polarization-based holographic optical reproducing apparatus including dc modulating element |
JP2018036561A (ja) * | 2016-09-01 | 2018-03-08 | 富士ゼロックス株式会社 | ホログラム再生装置及びプログラム |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4971409A (en) * | 1989-04-24 | 1990-11-20 | Rockwell International Corporation | Real-time optical image subtraction |
US5488494A (en) * | 1993-10-07 | 1996-01-30 | Tamarack Storage Devices | Packaging system for holographic storage media |
US5627664A (en) * | 1994-06-29 | 1997-05-06 | Tamarack Storage Devices, Inc. | Holographic storage with combined orthogonal phase codes and random phase codes |
US5933515A (en) * | 1996-07-25 | 1999-08-03 | California Institute Of Technology | User identification through sequential input of fingerprints |
JP4104718B2 (ja) * | 1997-04-11 | 2008-06-18 | 富士ゼロックス株式会社 | 光記録方法 |
JPH1152822A (ja) * | 1997-08-07 | 1999-02-26 | Nippon Telegr & Teleph Corp <Ntt> | 複素振幅を用いた計算機ホログラム表示方法並びに装置 |
US6016210A (en) | 1997-12-15 | 2000-01-18 | Northrop Grumman Corporation | Scatter noise reduction in holographic storage systems by speckle averaging |
JP3608603B2 (ja) * | 1998-08-18 | 2005-01-12 | 富士ゼロックス株式会社 | 光記録方法および光記録装置 |
JP4214329B2 (ja) * | 1998-08-20 | 2009-01-28 | 富士ゼロックス株式会社 | 光記録方法、光記録装置、光読み取り方法、光読み取り装置 |
JP3666553B2 (ja) * | 1998-09-08 | 2005-06-29 | 富士ゼロックス株式会社 | 光再生方法および光再生装置 |
JP3639202B2 (ja) * | 2000-07-05 | 2005-04-20 | 株式会社オプトウエア | 光情報記録装置および方法、光情報再生装置および方法、ならびに光情報記録再生装置および方法 |
US6809845B1 (en) * | 2002-09-25 | 2004-10-26 | University Of South Florida | Phase imaging using multi-wavelength digital holography |
JP2004198816A (ja) * | 2002-12-19 | 2004-07-15 | Nippon Telegr & Teleph Corp <Ntt> | ホログラム記録方法、ホログラム記録装置、ホログラム再生装置およびホログラム再生方法 |
US6762865B1 (en) * | 2003-02-07 | 2004-07-13 | Imation Corp. | Self-referenced holography using diffusive element |
JP2006527395A (ja) * | 2003-06-07 | 2006-11-30 | アプリリス,インコーポレイテッド | 高面密度ホログラフィックデータ記憶システム |
JP4442162B2 (ja) | 2003-08-27 | 2010-03-31 | Tdk株式会社 | ホログラフィック記録再生システム |
EP1671318A2 (de) * | 2003-10-08 | 2006-06-21 | Aprilis, Inc. | Verfahren und vorrichtung zur phasencodierten homogenisierten holographischen fouriertransformations-datenspeicherung und -wiederherstellung |
JP2005310308A (ja) * | 2004-04-23 | 2005-11-04 | Sony Corp | ホログラム記録再生装置及びホログラム記録再生方法 |
JP2006092677A (ja) * | 2004-09-24 | 2006-04-06 | Toshiba Corp | 光情報記録再生装置及び光情報記録方法 |
US7511867B2 (en) * | 2005-12-26 | 2009-03-31 | Fuji Xerox Co., Ltd. | Hologram reproduction method and apparatus |
JP4605104B2 (ja) * | 2006-06-19 | 2011-01-05 | 富士ゼロックス株式会社 | ホログラム再生方法及び装置 |
-
2005
- 2005-12-26 JP JP2005373529A patent/JP4548333B2/ja not_active Expired - Fee Related
-
2006
- 2006-07-07 US US11/482,166 patent/US7826324B2/en not_active Expired - Fee Related
- 2006-07-11 EP EP06116991A patent/EP1804239B1/de not_active Expired - Fee Related
- 2006-07-11 DE DE602006020829T patent/DE602006020829D1/de active Active
Also Published As
Publication number | Publication date |
---|---|
EP1804239B1 (de) | 2011-03-23 |
EP1804239A2 (de) | 2007-07-04 |
US20070147801A1 (en) | 2007-06-28 |
US7826324B2 (en) | 2010-11-02 |
EP1804239A3 (de) | 2007-09-19 |
JP4548333B2 (ja) | 2010-09-22 |
JP2007179597A (ja) | 2007-07-12 |
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