CN108873660A - 基于单空间光调制器的全息成像的方法、装置及设备 - Google Patents
基于单空间光调制器的全息成像的方法、装置及设备 Download PDFInfo
- Publication number
- CN108873660A CN108873660A CN201810872119.6A CN201810872119A CN108873660A CN 108873660 A CN108873660 A CN 108873660A CN 201810872119 A CN201810872119 A CN 201810872119A CN 108873660 A CN108873660 A CN 108873660A
- Authority
- CN
- China
- Prior art keywords
- hologram
- spatial light
- light modulator
- holographic
- holograms
- 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.)
- Granted
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
- G03H1/0443—Digital holography, i.e. recording holograms with digital recording means
-
- 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
- G03H1/0866—Digital holographic imaging, i.e. synthesizing holobjects 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
- G03H1/04—Processes or apparatus for producing holograms
- G03H1/10—Processes or apparatus for producing holograms using modulated reference beam
- G03H1/12—Spatial modulation, e.g. ghost imaging
-
- 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
- G03H2001/0816—Iterative algorithms
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Holo Graphy (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810872119.6A CN108873660B (zh) | 2018-08-02 | 2018-08-02 | 基于单空间光调制器的全息成像的方法、装置及设备 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810872119.6A CN108873660B (zh) | 2018-08-02 | 2018-08-02 | 基于单空间光调制器的全息成像的方法、装置及设备 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108873660A true CN108873660A (zh) | 2018-11-23 |
| CN108873660B CN108873660B (zh) | 2021-04-02 |
Family
ID=64307508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810872119.6A Active CN108873660B (zh) | 2018-08-02 | 2018-08-02 | 基于单空间光调制器的全息成像的方法、装置及设备 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108873660B (zh) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102314678A (zh) * | 2011-09-06 | 2012-01-11 | 苏州科雷芯电子科技有限公司 | 图像分辨率提高装置及方法 |
| CN104111242A (zh) * | 2014-06-17 | 2014-10-22 | 费鹏 | 一种三维像素超分辨显微成像方法 |
| CN105785390A (zh) * | 2016-03-10 | 2016-07-20 | 中国科学院光电技术研究所 | 一种基于时序合成孔径成像的方法及装置 |
| WO2017196995A1 (en) * | 2016-05-11 | 2017-11-16 | The Regents Of The University Of California | Method and system for pixel super-resolution of multiplexed holographic color images |
| CN108051930A (zh) * | 2017-12-29 | 2018-05-18 | 南京理工大学 | 大视场超分辨率动态相位无透镜显微成像装置与重构方法 |
-
2018
- 2018-08-02 CN CN201810872119.6A patent/CN108873660B/zh active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102314678A (zh) * | 2011-09-06 | 2012-01-11 | 苏州科雷芯电子科技有限公司 | 图像分辨率提高装置及方法 |
| CN104111242A (zh) * | 2014-06-17 | 2014-10-22 | 费鹏 | 一种三维像素超分辨显微成像方法 |
| CN105785390A (zh) * | 2016-03-10 | 2016-07-20 | 中国科学院光电技术研究所 | 一种基于时序合成孔径成像的方法及装置 |
| WO2017196995A1 (en) * | 2016-05-11 | 2017-11-16 | The Regents Of The University Of California | Method and system for pixel super-resolution of multiplexed holographic color images |
| CN108051930A (zh) * | 2017-12-29 | 2018-05-18 | 南京理工大学 | 大视场超分辨率动态相位无透镜显微成像装置与重构方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108873660B (zh) | 2021-04-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5265546B2 (ja) | サブホログラムを使用してビデオホログラムをリアルタイムに生成する方法 | |
| WO2021216747A1 (en) | Real-Time Photorealistic 3D Holography with Deep Neural Networks | |
| JP5258049B2 (ja) | 多視点画像生成装置、多視点画像生成方法および多視点画像生成プログラム | |
| CN205787618U (zh) | 一种基于时分复用的彩色全息三维显示装置 | |
| JP2010039501A (ja) | 3次元移動の自由視点映像生成方法および記録媒体 | |
| KR20130046535A (ko) | 고속으로 3d 홀로그램을 생성하는 방법 및 장치 | |
| JP2010501905A (ja) | 伝播を使用して計算機ビデオホログラムをリアルタイムに生成する方法 | |
| JP2004309709A (ja) | 計算機合成ホログラム | |
| US20200103825A1 (en) | Method and apparatus for processing hologram image data | |
| JP5019541B2 (ja) | レンズ機能部材アレイおよびホログラム生成装置ならびにホログラム生成プログラム | |
| US11803155B2 (en) | Method and apparatus for generating computer-generated hologram | |
| WO2018190163A1 (ja) | ホログラム生成装置、ホログラム生成プログラムおよびホログラフィックプロジェクションシステム | |
| US20140313555A1 (en) | Digital hologram synthesis method and apparatus | |
| JP2013054068A (ja) | ホログラム生成装置およびホログラム生成方法 | |
| US20110310448A1 (en) | Method for calculating computer generated hologram using look-up table and apparatus thereof | |
| CN102568031A (zh) | 三维图像并行数字构建方法 | |
| CN103995454A (zh) | 一种单空间光调制器实现彩色全息实时三维显示的方法 | |
| CN108873660A (zh) | 基于单空间光调制器的全息成像的方法、装置及设备 | |
| Fujimori et al. | Wide-viewing-angle holographic 3D display using lens array for point cloud data | |
| JP2012008207A (ja) | ルックアップテーブルと画像の時間的重複性を用いた3次元動画の計算機合成ホログラムの算出方法及びその装置 | |
| JP5219197B2 (ja) | ホログラム生成装置およびそのプログラム | |
| Liu et al. | Dynamic holographic stereogram using temporal and perspective coherence | |
| CN103217887B (zh) | 基于图案重用产生全息图的设备和方法 | |
| Yamaguchi | Ray-based and wavefront-based holographic displays for high-density light-field reproduction | |
| CN114815286A (zh) | 全视差三维光场显示系统的参数确定方法、装置及设备 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210205 Address after: Building 9, No.1, guanpu Road, Guoxiang street, Wuzhong Economic Development Zone, Wuzhong District, Suzhou City, Jiangsu Province Applicant after: SUZHOU LANGCHAO INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: Room 1601, floor 16, 278 Xinyi Road, Zhengdong New District, Zhengzhou City, Henan Province Applicant before: ZHENGZHOU YUNHAI INFORMATION TECHNOLOGY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Building 9, No.1, guanpu Road, Guoxiang street, Wuzhong Economic Development Zone, Wuzhong District, Suzhou City, Jiangsu Province Patentee after: Suzhou Yuannao Intelligent Technology Co.,Ltd. Country or region after: China Address before: Building 9, No.1, guanpu Road, Guoxiang street, Wuzhong Economic Development Zone, Wuzhong District, Suzhou City, Jiangsu Province Patentee before: SUZHOU LANGCHAO INTELLIGENT TECHNOLOGY Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |