Real-time 3D display system based on computer-generated integral imaging technique using enhanced ISPP for hexagonal lens array

被引：33
|
作者：
Kim, Do-Hyeong [1 ]
Erdenebat, Munkh-Uchral [2 ]
Kwon, Ki-Chul [2 ]
Jeong, Ji-Seong [2 ]
Lee, Jae-Won [3 ]
Kim, Kyung-Ah [4 ]
Kim, Nam [2 ]
Yoo, Kwan-Hee [1 ]
机构：
[1] Chungbuk Natl Univ, Dept Digital Informat & Convergence, Chungbuk 361763, South Korea
[2] Chungbuk Natl Univ, Dept Informat & Commun Engn, Chungbuk 361763, South Korea
[3] Chungbuk Natl Univ, Dept Business Data & Convergence, Chungbuk 361763, South Korea
[4] Chungbuk Natl Univ, Dept Med, Chungbuk 361763, South Korea
来源：
APPLIED OPTICS | 2013年 / 52卷 / 34期
基金：
新加坡国家研究基金会;
关键词：
RESOLUTION;
D O I：
10.1364/AO.52.008411
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
This paper proposes an open computer language (OpenCL) parallel processing method to generate the elemental image arrays (EIAs) for hexagonal lens array from a three-dimensional (3D) object such as a volume data, Hexagonal lens array has a higher fill factor compared to the rectangular lens array case; however, each pixel of an elemental image should he determined to belong to the single hexagonal lens. Therefore, generation for the entire EIA requires very large computations. The proposed method reduces processing time for the EIAs for a given hexagonal lens array. By using the proposed image space parallel processing (ISPP) method, it can enhance the processing speed that generates the 3D display of real-time interactive integral imaging for hexagonal lens array In our experiment, we implemented the EIAs for hexagonal lens array in real-time and obtained a good processing time for a large of volume data for multiple cases of lens arrays. (C) 2013 Optical Society of America
引用
收藏
页码：8411 / 8418
页数：8
相关论文
共 50 条
  • [1] Full parallax viewing-angle enhanced computer-generated holographic 3D display system using integral lens array
    Choi, K
    Kim, J
    Lim, Y
    Lee, B
    [J]. OPTICS EXPRESS, 2005, 13 (26): : 10494 - 10502
  • [2] Large holographic 3D display for real-time computer-generated holography
    Haeussler, R.
    Leister, N.
    Stolle, H.
    [J]. DIGITAL OPTICAL TECHNOLOGIES 2017, 2017, 10335
  • [3] Implementation of Real-time Computer-generated Integral Imaging System for Head Mounted Display using OpenGL Shading Language
    Shin, SeungSeob
    Yeom, Jiwoon
    Son, Yeseul
    Choi, Kwang-Soon
    [J]. 2019 10TH INTERNATIONAL CONFERENCE ON INFORMATION AND COMMUNICATION TECHNOLOGY CONVERGENCE (ICTC): ICT CONVERGENCE LEADING THE AUTONOMOUS FUTURE, 2019, : 232 - 236
  • [4] Computer-generated hologram of real 3D object using depth data from integral imaging technique
    Lee, Jong-Kil
    Kim, Seung-Cheol
    Kim, Eun-Soo
    [J]. AD'07: PROCEEDINGS OF ASIA DISPLAY 2007, VOLS 1 AND 2, 2007, : 1982 - 1987
  • [5] Real-time computer-generated integral imaging and 3D image calibration for augmented reality surgical navigation
    Wang, Junchen
    Suenaga, Hideyuki
    Liao, Hongen
    Hoshi, Kazuto
    Yang, Liangjing
    Kobayashi, Etsuko
    Sakuma, Ichiro
    [J]. COMPUTERIZED MEDICAL IMAGING AND GRAPHICS, 2015, 40 : 147 - 159
  • [6] Real-time computer-generated integral imaging system based on multiple orthographic frustum combining
    Li, Shu-Li
    Li, Da-Hai
    Xiong, Zhao-Long
    Deng, Huan
    Zhou, Xin
    Wang, Qiong-Hua
    [J]. Digest of Technical Papers - SID International Symposium, 2014, 45 (01): : 1145 - 1148
  • [7] Multiple Orthographic Frustum Combing for Real-Time Computer-Generated Integral Imaging System
    Li, Shu-Li
    Wang, Qiong-Hua
    Xiong, Zhao-Long
    Deng, Huan
    Ji, Chao-Chao
    [J]. JOURNAL OF DISPLAY TECHNOLOGY, 2014, 10 (08): : 704 - 709
  • [8] Real-Time Computation of 3D Wireframes in Computer-Generated Holography
    Blinder, David
    Nishitsuji, Takashi
    Schelkens, Peter
    [J]. IEEE TRANSACTIONS ON IMAGE PROCESSING, 2021, 30 : 9418 - 9428
  • [9] Real-time Interactive Computer-generated Integral Imaging Method Based on Ray Tracing
    Qin Zhi-qiang
    Zhang Wen-ge
    Jiang Xiao-yu
    Yan Xing-peng
    Yan Zhi-qiang
    [J]. ACTA PHOTONICA SINICA, 2019, 48 (09)
  • [10] A 3D image encryption technique using computer-generated integral imaging and cellular automata transform
    Li, Xiao Wei
    Cho, Sung Jin
    Kim, Seok Tae
    [J]. OPTIK, 2014, 125 (13): : 2983 - 2990
12345