ATE383627T1 - Verfahren und vorrichtung zur erzeugung dreidimensionaler bilder - Google Patents
Verfahren und vorrichtung zur erzeugung dreidimensionaler bilderInfo
- Publication number
- ATE383627T1 ATE383627T1 AT04027592T AT04027592T ATE383627T1 AT E383627 T1 ATE383627 T1 AT E383627T1 AT 04027592 T AT04027592 T AT 04027592T AT 04027592 T AT04027592 T AT 04027592T AT E383627 T1 ATE383627 T1 AT E383627T1
- Authority
- AT
- Austria
- Prior art keywords
- display
- depth value
- region
- generating
- minimum
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T15/00—Three-dimensional [3D] image rendering
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T15/00—Three-dimensional [3D] image rendering
- G06T15/10—Geometric effects
- G06T15/40—Hidden part removal
- G06T15/405—Hidden part removal using Z-buffer
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T15/00—Three-dimensional [3D] image rendering
- G06T15/10—Geometric effects
- G06T15/40—Hidden part removal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Graphics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Geometry (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Image Generation (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP04027592A EP1659538B1 (de) | 2004-11-19 | 2004-11-19 | Verfahren und Vorrichtung zur Erzeugung dreidimensionaler Bilder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE383627T1 true ATE383627T1 (de) | 2008-01-15 |
Family
ID=34927468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT04027592T ATE383627T1 (de) | 2004-11-19 | 2004-11-19 | Verfahren und vorrichtung zur erzeugung dreidimensionaler bilder |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US8471851B2 (de) |
| EP (1) | EP1659538B1 (de) |
| JP (1) | JP4763712B2 (de) |
| KR (1) | KR101255429B1 (de) |
| CN (1) | CN101103381B (de) |
| AT (1) | ATE383627T1 (de) |
| DE (1) | DE602004011234T2 (de) |
| WO (1) | WO2006053765A1 (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010038822A1 (ja) | 2008-10-01 | 2010-04-08 | 株式会社ソニー・コンピュータエンタテインメント | 情報処理装置、情報処理方法、情報記憶媒体及びプログラム |
| US8659597B2 (en) * | 2010-09-27 | 2014-02-25 | Intel Corporation | Multi-view ray tracing using edge detection and shader reuse |
| KR101941298B1 (ko) * | 2010-12-06 | 2019-01-22 | 선 페이턴트 트러스트 | 화상 부호화 방법, 화상 복호 방법, 화상 부호화 장치 및 화상 복호 장치 |
| EP2627093A3 (de) | 2012-02-13 | 2013-10-02 | Thomson Licensing | Verfahren und Vorrichtung zum Einfügen einer 3D-Grafikanimation in einen 3D-Stereoinhalt |
| US9665973B2 (en) | 2012-11-20 | 2017-05-30 | Intel Corporation | Depth buffering |
| GB201223089D0 (en) | 2012-12-20 | 2013-02-06 | Imagination Tech Ltd | Hidden culling in tile based computer generated graphics |
| US20140192158A1 (en) * | 2013-01-04 | 2014-07-10 | Microsoft Corporation | Stereo Image Matching |
| US20140267327A1 (en) * | 2013-03-14 | 2014-09-18 | Microsoft Corporation | Graphics Processing using Multiple Primitives |
| GB2524121B (en) | 2014-06-17 | 2016-03-02 | Imagination Tech Ltd | Assigning primitives to tiles in a graphics processing system |
| GB2524120B (en) | 2014-06-17 | 2016-03-02 | Imagination Tech Ltd | Assigning primitives to tiles in a graphics processing system |
| US9489710B2 (en) * | 2015-02-10 | 2016-11-08 | Qualcomm Incorporated | Hybrid rendering in graphics processing |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5237650A (en) * | 1989-07-26 | 1993-08-17 | Sun Microsystems, Inc. | Method and apparatus for spatial anti-aliased depth cueing |
| JP2689046B2 (ja) * | 1992-03-16 | 1997-12-10 | 日本電信電話株式会社 | 電波伝搬特性推定装置および表示装置 |
| US5509110A (en) * | 1993-04-26 | 1996-04-16 | Loral Aerospace Corporation | Method for tree-structured hierarchical occlusion in image generators |
| JP2763499B2 (ja) * | 1994-11-30 | 1998-06-11 | 株式会社ナムコ | 画像合成装置及び画像合成方法 |
| US5798762A (en) * | 1995-05-10 | 1998-08-25 | Cagent Technologies, Inc. | Controlling a real-time rendering engine using a list-based control mechanism |
| JP2002519793A (ja) | 1998-06-29 | 2002-07-02 | ハネウエル・インコーポレーテッド | グラフィックエレメントをレンダリング処理する方法及びシステム |
| US6313839B1 (en) * | 1998-10-23 | 2001-11-06 | Hewlett-Packard Company | Method and apparatus for performing Z buffer depth comparison operations |
| GB2343598B (en) * | 1998-11-06 | 2003-03-19 | Videologic Ltd | Image processing apparatus |
| US6359623B1 (en) * | 1998-11-12 | 2002-03-19 | Hewlett-Packard Company | Method and apparatus for performing scan conversion in a computer graphics display system |
| SG108244A1 (en) * | 2000-04-13 | 2005-01-28 | Ibm | A method and apparatus for search and display of hierarchically organized information of arbitrary depth using graphical user interfaces |
| US7450114B2 (en) * | 2000-04-14 | 2008-11-11 | Picsel (Research) Limited | User interface systems and methods for manipulating and viewing digital documents |
| US7301537B2 (en) * | 2002-12-20 | 2007-11-27 | Telefonaktiebolaget Lm Ericsson (Publ) | Graphics processing apparatus, methods and computer program products using minimum-depth occlusion culling and zig-zag traversal |
| JP2007528033A (ja) * | 2003-01-28 | 2007-10-04 | ルシッド インフォメーション テクノロジー リミテッド | 結合判定メカニズムを用いて三次元グラフィックス画像をコンポジットするための方法およびシステム |
| US20050219252A1 (en) * | 2004-03-30 | 2005-10-06 | Buxton Mark J | Two-dimensional buffer, texture and frame buffer decompression |
-
2004
- 2004-11-19 AT AT04027592T patent/ATE383627T1/de not_active IP Right Cessation
- 2004-11-19 EP EP04027592A patent/EP1659538B1/de not_active Expired - Lifetime
- 2004-11-19 DE DE602004011234T patent/DE602004011234T2/de not_active Expired - Lifetime
-
2005
- 2005-11-18 WO PCT/EP2005/012377 patent/WO2006053765A1/en not_active Ceased
- 2005-11-18 KR KR1020077013759A patent/KR101255429B1/ko not_active Expired - Fee Related
- 2005-11-18 JP JP2007541797A patent/JP4763712B2/ja not_active Expired - Fee Related
- 2005-11-18 US US11/719,747 patent/US8471851B2/en not_active Expired - Fee Related
- 2005-11-18 CN CN2005800466532A patent/CN101103381B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101103381A (zh) | 2008-01-09 |
| US8471851B2 (en) | 2013-06-25 |
| DE602004011234D1 (de) | 2008-02-21 |
| KR20070086367A (ko) | 2007-08-27 |
| US20090135193A1 (en) | 2009-05-28 |
| EP1659538B1 (de) | 2008-01-09 |
| DE602004011234T2 (de) | 2009-01-02 |
| WO2006053765A1 (en) | 2006-05-26 |
| KR101255429B1 (ko) | 2013-04-17 |
| JP2008521103A (ja) | 2008-06-19 |
| JP4763712B2 (ja) | 2011-08-31 |
| CN101103381B (zh) | 2011-11-23 |
| EP1659538A1 (de) | 2006-05-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |