基于光场扫描的真三维立体显示系统的开发

计算机科学 ›› 2018, Vol. 45 ›› Issue (6A): 598-600.

基于光场扫描的真三维立体显示系统的开发

曾崇¹,郭华龙¹,曾志宏¹,赵娟²

龙岩学院信息工程学院福建龙岩364000¹
中国科学院深圳先进技术研究院广东深圳518055²

出版日期:2018-06-20 发布日期:2018-08-03
作者简介:曾崇(1985-),女,硕士,助教,主要研究方向为图形图像处理、软件工程,E-mail:zengchong111@163.com;郭华龙(1977-),男,硕士,讲师,主要研究方向为软件工程、信息系统与系统识别;曾志宏(1982-),男,硕士,讲师,主要研究方向为视觉图像处理、大数据;赵娟(1985－),博士,高级工程师,主要研究方向为信息光学和机器视觉,E-mail:juanzhao102@163.com。
基金资助:
龙岩市科技局重点专项基金(2014LY10),龙岩学院百名青年教师攀登项目(LQ2013006),龙岩学院协同创新项目和龙岩学院重点学科项目资助。

Development of Real 3D Display System Based on Light Field Scanning

ZENG Chong¹,GUO Hua-long¹,ZENG Zhi-hong¹,ZHAO Juan²

Department of Information engineering,Longyan University,Longyan,Fujian 364000,China¹
Shenzhen Institutes of Advanced Technology,Chinese Academy of Sciences,Shenzhen,Guangdong 518055,China²

Online:2018-06-20 Published:2018-08-03

摘要/Abstract

摘要： 近年来,计算机视觉领域出现了一种新型的三维显示技术,即光场三维显示技术。基于光场扫描的真三维立体显示系统通过重构物体光强的空间分布,减少了信息冗余,采用高速投影仪、定向散射反射镜和高速旋转马达等设计而成。通过分析光场三维显示原理和系统工作原理、显示系统架构和立体成像原理等,详细论述了显示系统开发的可行性,并通过实验证明了当达到一定投影输出功率和马达旋转功率时可实现立体成像。观测者可360度裸眼观测立体图像,并且无需佩戴任何辅助工具。

关键词: 定向散射镜, 光场扫描, 三维立体显示, 数字微镜元件

Abstract: In recent years,the light field 3D display technology,an innovative 3D display technology,has been proposed in the field of computer vision.This technology is a real 3D display system based on light field scanning.By restructuring the spatial distribution of light intensity,the amount of excessive information will be reduced.In order to design the system,high speed projector,directional scatter reflector,high speed spinning motors and so on will be applied into the system.The feasibility of the display system will be analyzed based on the principles of lithe field 3D display and its system,display system structure and stereo imaging.The experiment proves that when the output power of the projector and rotary power of the motor reach a certain level,the dimensional imaging will be achieved.Without any goggles or tools,observers could watch the 360 dimensional images with their naked eyes.

Key words: 3D display, Directional scatter reflector, DMD, Light field scanning

中图分类号:

TN873+.7

曾崇, 郭华龙, 曾志宏, 赵娟. 基于光场扫描的真三维立体显示系统的开发[J]. 计算机科学, 2018, 45(6A): 598-600. https://doi.org/

ZENG Chong, GUO Hua-long, ZENG Zhi-hong, ZHAO Juan. Development of Real 3D Display System Based on Light Field Scanning[J]. Computer Science, 2018, 45(6A): 598-600. https://doi.org/

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