DE69836360D1 - System zur Anzeige von computergesteuerten holographischen Bildern - Google Patents
System zur Anzeige von computergesteuerten holographischen BildernInfo
- Publication number
- DE69836360D1 DE69836360D1 DE69836360T DE69836360T DE69836360D1 DE 69836360 D1 DE69836360 D1 DE 69836360D1 DE 69836360 T DE69836360 T DE 69836360T DE 69836360 T DE69836360 T DE 69836360T DE 69836360 D1 DE69836360 D1 DE 69836360D1
- Authority
- DE
- Germany
- Prior art keywords
- holographic images
- displaying computer
- controlled holographic
- controlled
- displaying
- 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.)
- Expired - Fee Related
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
- G03H1/04—Processes or apparatus for producing holograms
- G03H1/08—Synthesising holograms, i.e. holograms synthesized from objects or objects from holograms
- G03H1/0808—Methods of numerical synthesis, e.g. coherent ray tracing [CRT], diffraction specific
-
- 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
- G03H1/2294—Addressing the hologram to an active spatial light modulator
-
- 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
- G03H1/2294—Addressing the hologram to an active spatial light modulator
- G03H2001/2297—Addressing the hologram to an active spatial light modulator using frame sequential, e.g. for reducing speckle noise
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2210/00—Object characteristics
- G03H2210/30—3D object
-
- 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
-
- 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
- G03H2210/45—Representation of the decomposed object
- G03H2210/452—Representation of the decomposed object into points
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2210/00—Object characteristics
- G03H2210/50—Nature of the object
- G03H2210/56—Multiple objects, e.g. each in different environment
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2210/00—Object characteristics
- G03H2210/62—Moving object
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2240/00—Hologram nature or properties
- G03H2240/50—Parameters or numerical values associated with holography, e.g. peel strength
- G03H2240/62—Sampling aspect applied to sensor or display
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Holo Graphy (AREA)
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13153197 | 1997-05-22 | ||
JP13153297 | 1997-05-22 | ||
JP13153297 | 1997-05-22 | ||
JP13153197 | 1997-05-22 | ||
JP816198 | 1998-01-20 | ||
JP816198 | 1998-01-20 | ||
JP4909398 | 1998-03-02 | ||
JP4909398 | 1998-03-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69836360D1 true DE69836360D1 (de) | 2006-12-21 |
DE69836360T2 DE69836360T2 (de) | 2007-08-23 |
Family
ID=27454887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69836360T Expired - Fee Related DE69836360T2 (de) | 1997-05-22 | 1998-05-20 | System zur Anzeige von computergesteuerten holographischen Bildern |
Country Status (3)
Country | Link |
---|---|
US (1) | US6456405B2 (de) |
EP (1) | EP0880110B1 (de) |
DE (1) | DE69836360T2 (de) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6608911B2 (en) * | 2000-12-21 | 2003-08-19 | Digimarc Corporation | Digitally watermaking holograms for use with smart cards |
US6476943B1 (en) * | 1999-02-23 | 2002-11-05 | Virtual Pro, Inc. | Distance measurement apparatus |
JP2000330858A (ja) * | 1999-05-25 | 2000-11-30 | Fujitsu Ltd | 画像処理装置およびプログラム記憶媒体 |
US6608700B1 (en) * | 1999-11-24 | 2003-08-19 | Xerox Corporation | Removal of error diffusion artifacts with alternating distribution weights |
JP2004517353A (ja) * | 2000-11-07 | 2004-06-10 | ホログラフイツク・イメージング・エル・エル・シー | 3dディスプレイ |
JP2005502095A (ja) * | 2000-11-07 | 2005-01-20 | ホログラフイツク・イメージング・エル・エル・シー | 改良型3次元ディスプレイ |
GB0027103D0 (en) | 2000-11-07 | 2000-12-20 | Secr Defence | Improved 3D display |
JP2004516498A (ja) * | 2000-11-07 | 2004-06-03 | ホログラフイツク・イメージング・エル・エル・シー | 改良型3dディスプレイ |
DE10130278B4 (de) * | 2001-06-26 | 2005-11-03 | Carl Zeiss Meditec Ag | Verfahren und Vorrichtung zur Darstellung eines Operationsgebietes bei Laseroperationen |
JP3964665B2 (ja) * | 2001-12-17 | 2007-08-22 | 大日本印刷株式会社 | 計算機ホログラムの作成方法 |
GB0204314D0 (en) * | 2002-02-23 | 2002-04-10 | Holographic Imaging Llc | Computer generated holograms |
JP4412576B2 (ja) * | 2002-10-16 | 2010-02-10 | 大日本印刷株式会社 | 立体マイクロパターン表示体 |
US7176918B2 (en) * | 2003-04-30 | 2007-02-13 | Pixar | Three-dimensional paint projection weighting of diffuse and scattered illumination methods and apparatus |
US7184043B2 (en) * | 2003-04-30 | 2007-02-27 | Pixar | Color compensated translucent object rendering methods and apparatus |
US7443394B2 (en) * | 2003-04-30 | 2008-10-28 | Pixar | Method and apparatus for rendering of complex translucent objects using multiple volumetric grids |
US7864176B2 (en) * | 2003-04-30 | 2011-01-04 | Pixar | Translucent object rendering methods and apparatus |
US7859530B2 (en) * | 2003-04-30 | 2010-12-28 | Pixar | Subsurface rendering methods and apparatus |
US7019744B2 (en) * | 2003-04-30 | 2006-03-28 | Pixar | Method and apparatus for rendering of translucent objects using volumetric grids |
US20040261016A1 (en) * | 2003-06-20 | 2004-12-23 | Miavia, Inc. | System and method for associating structured and manually selected annotations with electronic document contents |
US7778493B2 (en) * | 2003-10-09 | 2010-08-17 | The Henry M. Jackson Foundation For The Advancement Of Military Medicine Inc. | Pixelation reconstruction for image resolution and image data transmission |
JP4845386B2 (ja) * | 2004-02-09 | 2011-12-28 | 株式会社エヌ・ティ・ティ・ドコモ | 立体画像表示装置及び立体画像表示方法 |
DE102004063838A1 (de) * | 2004-12-23 | 2006-07-06 | Seereal Technologies Gmbh | Verfahren und Einrichtung zum Berechnen computer generierter Videohologramme |
JP2006244329A (ja) * | 2005-03-07 | 2006-09-14 | Hitachi Ltd | 携帯端末および情報処理装置、システム |
US7898651B2 (en) * | 2005-10-24 | 2011-03-01 | General Electric Company | Methods and apparatus for inspecting an object |
US7653248B1 (en) * | 2005-11-07 | 2010-01-26 | Science Applications International Corporation | Compression for holographic data and imagery |
DE102006031942B4 (de) * | 2006-07-11 | 2016-03-24 | Seereal Technologies S.A. | Verfahren zum Eliminieren einer inhomogenen Helligkeitswahrnehmung bei einer holographischen Rekonstruktion von Szenen |
DE102006004299A1 (de) * | 2006-01-24 | 2007-07-26 | Seereal Technologies S.A. | Verfahren zur Datenkompression computergenerierter Videohologramme |
DE102007013431B4 (de) * | 2007-03-15 | 2018-07-05 | Seereal Technologies S.A. | Verfahren und Einrichtung zum Rekonstruieren einer dreidimensionalen Szene mit korrigierter Sichtbarkeit |
DE102007023739B4 (de) * | 2007-05-16 | 2018-01-04 | Seereal Technologies S.A. | Verfahren zum Rendern und Generieren von Farbvideohologrammen in Echtzeit und holographische Wiedergabeeinrichtung |
WO2012147271A1 (ja) * | 2011-04-27 | 2012-11-01 | パナソニック株式会社 | 表示装置 |
KR101334188B1 (ko) * | 2011-11-25 | 2013-11-28 | 삼성전자주식회사 | 볼륨 데이터의 렌더링 장치 및 방법 |
US10080049B2 (en) | 2012-09-07 | 2018-09-18 | At&T Intellectual Property I, L.P. | Apparatus and method for presentation of holographic content |
GB2536650A (en) | 2015-03-24 | 2016-09-28 | Augmedics Ltd | Method and system for combining video-based and optic-based augmented reality in a near eye display |
WO2019211741A1 (en) | 2018-05-02 | 2019-11-07 | Augmedics Ltd. | Registration of a fiducial marker for an augmented reality system |
US11766296B2 (en) | 2018-11-26 | 2023-09-26 | Augmedics Ltd. | Tracking system for image-guided surgery |
US11980506B2 (en) | 2019-07-29 | 2024-05-14 | Augmedics Ltd. | Fiducial marker |
GB2586512B (en) * | 2019-08-23 | 2021-12-08 | Dualitas Ltd | Holographic projection |
GB2586511B (en) * | 2019-08-23 | 2021-12-01 | Dualitas Ltd | Holographic projector |
US11382712B2 (en) | 2019-12-22 | 2022-07-12 | Augmedics Ltd. | Mirroring in image guided surgery |
US11896445B2 (en) | 2021-07-07 | 2024-02-13 | Augmedics Ltd. | Iliac pin and adapter |
WO2024057210A1 (en) | 2022-09-13 | 2024-03-21 | Augmedics Ltd. | Augmented reality eyewear for image-guided medical intervention |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4669812A (en) * | 1983-09-12 | 1987-06-02 | Hoebing John L | Method and apparatus for 3-D image synthesis |
US5347375A (en) * | 1991-11-26 | 1994-09-13 | Kabushiki Kaisha Toshiba | Computer-assisted holographic image formation technique which determines interference pattern data used to form the holographic |
WO1993013463A1 (en) * | 1992-01-03 | 1993-07-08 | Haines Kenneth A | Methods of hologram constructions using computer-processed objects |
JPH06110371A (ja) * | 1992-09-30 | 1994-04-22 | Fujitsu Ltd | 立体表示方法及び装置 |
-
1998
- 1998-05-20 EP EP98401223A patent/EP0880110B1/de not_active Expired - Lifetime
- 1998-05-20 DE DE69836360T patent/DE69836360T2/de not_active Expired - Fee Related
-
2001
- 2001-09-28 US US09/966,527 patent/US6456405B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20020008887A1 (en) | 2002-01-24 |
US6456405B2 (en) | 2002-09-24 |
EP0880110B1 (de) | 2006-11-08 |
DE69836360T2 (de) | 2007-08-23 |
EP0880110A2 (de) | 1998-11-25 |
EP0880110A3 (de) | 2000-01-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |