CN1825979B - 减少全息立体图中的重影的方法及设备 - Google Patents

减少全息立体图中的重影的方法及设备 Download PDF

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Publication number
CN1825979B
CN1825979B CN200610004380.1A CN200610004380A CN1825979B CN 1825979 B CN1825979 B CN 1825979B CN 200610004380 A CN200610004380 A CN 200610004380A CN 1825979 B CN1825979 B CN 1825979B
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CN
China
Prior art keywords
image
holographic
predeformation
images
source data
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Expired - Fee Related
Application number
CN200610004380.1A
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English (en)
Chinese (zh)
Other versions
CN1825979A (zh
Inventor
李朝旭
白仓明
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.)
Sony Corp
Sony Electronics Inc
Original Assignee
Sony Corp
Sony Electronics Inc
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Application filed by Sony Corp, Sony Electronics Inc filed Critical Sony Corp
Publication of CN1825979A publication Critical patent/CN1825979A/zh
Application granted granted Critical
Publication of CN1825979B publication Critical patent/CN1825979B/zh
Expired - Fee Related legal-status Critical Current
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    • 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
    • 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
    • G03H1/08—Synthesising holograms, i.e. holograms synthesized from objects or objects from 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
    • G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
    • 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
    • G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
    • G03H1/268—Holographic stereogram
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/2628—Alteration of picture size, shape, position or orientation, e.g. zooming, rotation, rolling, perspective, translation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/89—Television signal recording using holographic recording
    • 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
    • G03H1/0486—Improving or monitoring the quality of the record, e.g. by compensating distortions, aberrations
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2210/00—Object characteristics
    • G03H2210/40—Synthetic representation, i.e. digital or optical object decomposition
    • G03H2210/44—Digital representation
    • G03H2210/441—Numerical processing applied to the object data other than numerical propagation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/7921—Processing of colour television signals in connection with recording for more than one processing mode

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Holo Graphy (AREA)
CN200610004380.1A 2005-02-01 2006-01-27 减少全息立体图中的重影的方法及设备 Expired - Fee Related CN1825979B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SG2005006739 2005-02-01
SG200500673A SG124322A1 (en) 2005-02-01 2005-02-01 Reducing ghosting in holographic stereograms
SG200500673-9 2005-02-01

Publications (2)

Publication Number Publication Date
CN1825979A CN1825979A (zh) 2006-08-30
CN1825979B true CN1825979B (zh) 2010-09-29

Family

ID=36100760

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200610004380.1A Expired - Fee Related CN1825979B (zh) 2005-02-01 2006-01-27 减少全息立体图中的重影的方法及设备

Country Status (5)

Country Link
US (1) US7734086B2 (enExample)
JP (1) JP4884789B2 (enExample)
CN (1) CN1825979B (enExample)
GB (1) GB2422742B (enExample)
SG (1) SG124322A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2506444A1 (en) * 2005-05-06 2006-11-06 Andrew Gill Cyberfit 2-d biomechanical diagrams
WO2009150529A1 (en) * 2008-06-13 2009-12-17 Imax Corporation Methods and systems for reducing or eliminating perceived ghosting in displayed stereoscopic images
US8625881B2 (en) * 2008-08-15 2014-01-07 Reald Inc. Enhanced ghost compensation for stereoscopic imagery
EP2529333A4 (en) 2010-01-28 2013-10-23 Pathway Innovations And Technologies Inc DOCUMENT IMAGING SYSTEM WITH A CAMERA SCANNER DEVICE AND A PC-BASED PROCESSING SOFTWARE
GB201016821D0 (en) 2010-10-06 2010-11-17 3D Optical Systems Ltd Holograms and fabrication processes
JP6253380B2 (ja) 2013-12-11 2017-12-27 キヤノン株式会社 画像処理方法、画像処理装置および撮像装置
EP2902211B1 (en) 2014-01-31 2019-01-02 OCE-Technologies B.V. Ghosting compensation in relief images for directional prints
US11237251B2 (en) * 2016-05-11 2022-02-01 Texas Instruments Incorporated Lidar scanning with expanded scan angle
CN106210707B (zh) 2016-09-14 2018-05-01 京东方科技集团股份有限公司 一种全息显示系统及全息显示方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5510058A (en) * 1992-08-07 1996-04-23 Fujikura Kasei Co., Ltd. Electro-sensitive composition
US5694488A (en) * 1993-12-23 1997-12-02 Tamarack Storage Devices Method and apparatus for processing of reconstructed holographic images of digital data patterns

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09134112A (ja) * 1995-11-09 1997-05-20 Victor Co Of Japan Ltd 計算機ホログラムの補正方法
JP3704875B2 (ja) * 1996-06-21 2005-10-12 ソニー株式会社 画像記録方法及び装置
US6512609B1 (en) * 1999-08-10 2003-01-28 Zebra Imaging, Inc. System and method for correcting projection distortions in a hologram producing system
LT4842B (lt) * 1999-12-10 2001-09-25 Uab "Geola" Hologramų spausdinimo būdas ir įrenginys
JP2002149045A (ja) * 2000-11-15 2002-05-22 Victor Co Of Japan Ltd ホログラム記録媒体
JP2003015509A (ja) * 2001-06-27 2003-01-17 Sony Corp 画像露光記録装置及び画像露光記録方法
KR100555914B1 (ko) * 2003-11-15 2006-03-03 주식회사 대우일렉트로닉스 홀로그래픽 시스템의 데이터 추출 장치 및 방법

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5510058A (en) * 1992-08-07 1996-04-23 Fujikura Kasei Co., Ltd. Electro-sensitive composition
US5694488A (en) * 1993-12-23 1997-12-02 Tamarack Storage Devices Method and apparatus for processing of reconstructed holographic images of digital data patterns

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP特开平10-171335A 1998.06.26

Also Published As

Publication number Publication date
US7734086B2 (en) 2010-06-08
GB2422742A (en) 2006-08-02
JP2006235622A (ja) 2006-09-07
GB2422742B (en) 2007-11-28
GB0601927D0 (en) 2006-03-15
SG124322A1 (en) 2006-08-30
JP4884789B2 (ja) 2012-02-29
US20060171583A1 (en) 2006-08-03
CN1825979A (zh) 2006-08-30

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Granted publication date: 20100929

Termination date: 20160127

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