CN100501566C - 曲面电影投影***及方法 - Google Patents
曲面电影投影***及方法 Download PDFInfo
- Publication number
- CN100501566C CN100501566C CNB200610032763XA CN200610032763A CN100501566C CN 100501566 C CN100501566 C CN 100501566C CN B200610032763X A CNB200610032763X A CN B200610032763XA CN 200610032763 A CN200610032763 A CN 200610032763A CN 100501566 C CN100501566 C CN 100501566C
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- curved surface
- projection
- rending model
- visual field
- digital
- Prior art date
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- 238000000034 method Methods 0.000 title claims description 10
- 230000003287 optical effect Effects 0.000 claims abstract description 72
- 238000003384 imaging method Methods 0.000 claims abstract description 59
- 230000002441 reversible effect Effects 0.000 claims abstract description 4
- 230000000007 visual effect Effects 0.000 claims description 73
- 238000009877 rendering Methods 0.000 claims description 13
- 238000013507 mapping Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 16
- 230000000694 effects Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 7
- 238000013178 mathematical model Methods 0.000 description 7
- 230000035807 sensation Effects 0.000 description 7
- 238000004422 calculation algorithm Methods 0.000 description 4
- 210000003128 head Anatomy 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000010354 integration Effects 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
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Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
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- 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
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/48—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus
- G03B17/54—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus with projector
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T3/00—Geometric image transformations in the plane of the image
- G06T3/08—Projecting images onto non-planar surfaces, e.g. geodetic screens
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Projection Apparatus (AREA)
Abstract
Description
组名 | 01 | 02 | 03 | 04 | 05 | 06 | 07 |
水平视场方向 | 12.8571° | 38.5714° | 64.2857° | 90° | 115.7143° | 141.4286° | 167.1429° |
组名 | 01 | 02 | 03 |
水平视场方向 | 30° | 90° | 150° |
Claims (15)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB200610032763XA CN100501566C (zh) | 2006-01-05 | 2006-01-05 | 曲面电影投影***及方法 |
US11/645,547 US8154586B2 (en) | 2006-01-05 | 2006-12-27 | Projection system and method of curved film |
US13/385,553 US8730409B2 (en) | 2006-01-05 | 2012-02-24 | Projection system and method of curved film |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB200610032763XA CN100501566C (zh) | 2006-01-05 | 2006-01-05 | 曲面电影投影***及方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1996139A CN1996139A (zh) | 2007-07-11 |
CN100501566C true CN100501566C (zh) | 2009-06-17 |
Family
ID=38223879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB200610032763XA Active CN100501566C (zh) | 2006-01-05 | 2006-01-05 | 曲面电影投影***及方法 |
Country Status (2)
Country | Link |
---|---|
US (2) | US8154586B2 (zh) |
CN (1) | CN100501566C (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102385238B (zh) * | 2010-09-03 | 2015-07-01 | 深圳华强数码电影有限公司 | 球幕投影放映的实现方法及*** |
CN103729824B (zh) * | 2013-12-17 | 2018-02-02 | 北京智谷睿拓技术服务有限公司 | 信息交互方法及信息交互*** |
CN104345526A (zh) * | 2014-05-14 | 2015-02-11 | 黄少云 | 一种投影成像方法及*** |
US10096130B2 (en) | 2015-09-22 | 2018-10-09 | Facebook, Inc. | Systems and methods for content streaming |
US9858706B2 (en) | 2015-09-22 | 2018-01-02 | Facebook, Inc. | Systems and methods for content streaming |
CN105809729B (zh) * | 2016-03-04 | 2019-04-26 | 深圳华强数码电影有限公司 | 一种虚拟场景的球形全景渲染方法 |
US9740089B1 (en) * | 2016-11-10 | 2017-08-22 | The Elumenati, Llc | Modular curved projection screen |
CN109729321A (zh) * | 2019-02-19 | 2019-05-07 | 芋头科技(杭州)有限公司 | 全景显示***、方法、电子设备以及计算机可读存储介质 |
CN109874001A (zh) * | 2019-02-19 | 2019-06-11 | 芋头科技(杭州)有限公司 | 全景显示***、方法、电子设备及计算机可读存储介质 |
CN113747130A (zh) * | 2020-05-29 | 2021-12-03 | 中强光电股份有限公司 | 产生遮罩的方法及执行此方法的投影装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4656506A (en) * | 1983-02-25 | 1987-04-07 | Ritchey Kurtis J | Spherical projection system |
EP0656555B1 (en) * | 1993-12-01 | 2003-03-19 | Sharp Kabushiki Kaisha | Display for 3D images |
US5675377A (en) * | 1995-06-30 | 1997-10-07 | Telefonaktiebolaget Lm Ericsson | True three-dimensional imaging and display system |
US6084979A (en) * | 1996-06-20 | 2000-07-04 | Carnegie Mellon University | Method for creating virtual reality |
JPH1062140A (ja) * | 1996-08-14 | 1998-03-06 | Oki Electric Ind Co Ltd | 形状の再構成方法および形状の再構成装置 |
US6618093B1 (en) * | 1998-01-15 | 2003-09-09 | Chauncey F. Levy | Distortion-free imaging device having curved photosensor |
US7015954B1 (en) * | 1999-08-09 | 2006-03-21 | Fuji Xerox Co., Ltd. | Automatic video system using multiple cameras |
US7477284B2 (en) * | 1999-09-16 | 2009-01-13 | Yissum Research Development Company Of The Hebrew University Of Jerusalem | System and method for capturing and viewing stereoscopic panoramic images |
US7149367B2 (en) * | 2002-06-28 | 2006-12-12 | Microsoft Corp. | User interface for a system and method for head size equalization in 360 degree panoramic images |
US7184609B2 (en) * | 2002-06-28 | 2007-02-27 | Microsoft Corp. | System and method for head size equalization in 360 degree panoramic images |
JP2004038728A (ja) * | 2002-07-05 | 2004-02-05 | Noritsu Koki Co Ltd | 画像処理方法、画像処理プログラム、および、画像処理プログラムを記録した記録媒体 |
US7084904B2 (en) * | 2002-09-30 | 2006-08-01 | Microsoft Corporation | Foveated wide-angle imaging system and method for capturing and viewing wide-angle images in real time |
EP1665130A4 (en) * | 2003-09-25 | 2009-11-18 | Paieon Inc | SYSTEM FOR THREE-DIMENSIONAL RECONSTRUCTION OF A TUBULAR ORGAN |
JP2007024975A (ja) * | 2005-07-12 | 2007-02-01 | Sony Corp | 立体画像表示装置 |
-
2006
- 2006-01-05 CN CNB200610032763XA patent/CN100501566C/zh active Active
- 2006-12-27 US US11/645,547 patent/US8154586B2/en active Active
-
2012
- 2012-02-24 US US13/385,553 patent/US8730409B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20120212683A1 (en) | 2012-08-23 |
CN1996139A (zh) | 2007-07-11 |
US8730409B2 (en) | 2014-05-20 |
US20070153018A1 (en) | 2007-07-05 |
US8154586B2 (en) | 2012-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHENZHEN HUAQIANG DIGITAL FILM CO., LTD. Free format text: FORMER OWNER: LI MING Effective date: 20100108 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20100108 Address after: Building 14, Huaqiang hi tech development building, Nanshan District science and technology, Shenzhen, China: 518031 Patentee after: Shenzhen Hyvision Digital Film Inc. Address before: Tianming, Futian District, Shenzhen, Guangdong A-802, zip code: 518000 Co-patentee before: Rong Zhigang Patentee before: Li Ming Co-patentee before: Ding Liang Co-patentee before: Cui Tao |
|
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 518000, Shenzhen Nanshan District science and technology in the way Huaqiang new and high-tech development building, 14 floor Patentee after: Shenzhen Hyvision Digital Film Inc. Address before: 518031, Shenzhen Nanshan District science and technology in the way Huaqiang new and high-tech development building, 14 floor Patentee before: Shenzhen Hyvision Digital Film Inc. |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 518000, 14 floor, Huaqiang hi tech development building, Nanshan District science and technology, Shenzhen, Guangdong Patentee after: Huaqiang infante (Shenzhen) Film Co. Ltd. Address before: 518000, 14 floor, Huaqiang hi tech development building, Nanshan District science and technology, Shenzhen, Guangdong Patentee before: Shenzhen Hyvision Digital Film Inc. |