Ray-Tracing Hologram Generation Algorithm Based on OptiX Ray-Tracing Engine

被引：0
作者：
Sun Minyuan [1 ,2 ,3 ]
Yuan Yuan [3 ]
Bi Yong [3 ]
Zhu Jianying [2 ,3 ]
Zhang Shuo [2 ,3 ]
Zhang Wenping [3 ]
机构：
[1] Chinese Acad Sci, Aerosp Informat Res Inst, Opt Engn Res Dept, Beijing 100094, Peoples R China
[2] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
[3] Chinese Acad Sci, Appl Laser Res Ctr, Tech Inst Phys & Chem, Beijing 100190, Peoples R China
来源：
LASER & OPTOELECTRONICS PROGRESS | 2020年 / 57卷 / 24期
关键词：
holography; computer-generated holography; ray-tracing; graphic processing unit; ray-tracing engine;
D O I：
10.3788/LOP57.210901
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In order to realize the fast calculation of computer-generated holograms, a ray-tracing algorithm is proposed, which is based on the OptiX ray-tracing engine and the NVIDIA graphic processing unit (GPU). This algorithm makes full use of the ray-tracing hardware core in GPU and thus effectively increase the calculation speed of holograms. When the three-dimension model is consisted of 1.6 x 10(4) polygons and 4 x 10(4) points, the calculation speed of the proposed algorithm is 11.5 times that of the traditional point source hologram generation algorithm based on GPU.
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页数：7
相关论文
共 12 条
[1]   An accelerated hologram calculation using the wavefront recording plane method and wavelet transform [J].
Arai, Daisuke ;
Shimobaba, Tomoyoshi ;
Nishitsuji, Takashi ;
Kakue, Takashi ;
Masuda, Nobuyuki ;
Ito, Tomoyoshi .
OPTICS COMMUNICATIONS, 2017, 393 :107-112
[2]   Realistic expression for full-parallax computer-generated holograms with the ray-tracing method [J].
Ichikawa, Tsubasa ;
Yamaguchi, Kazuhiro ;
Sakamoto, Yuji .
APPLIED OPTICS, 2013, 52 (01) :A201-A209
[3]   Real-time color holographic video reconstruction using multiple-graphics processing unit cluster acceleration and three spatial light modulators [J].
Ikawa, Shohei ;
Takada, Naoki ;
Araki, Hiromitsu ;
Niwase, Hiroaki ;
Sannomiya, Hiromi ;
Nakayama, Hirotaka ;
Oikawa, Minoru ;
Mori, Yuichiro ;
Kakue, Takashi ;
Shimobaba, Tomoyoshi ;
Ito, Tomoyoshi .
CHINESE OPTICS LETTERS, 2020, 18 (01)
[4]  
JIANG XY, 2015, ACTA OPT SINICA, V36
[5]   Progress of Fast Generation Algorithm of Computer-Generated Hologram Based on Point Source Model [J].
Jin Xiaoyu ;
Gui Jinbin ;
Chao, Liu ;
Zheng Liting ;
Lou Yuli .
LASER & OPTOELECTRONICS PROGRESS, 2018, 55 (10)
[6]   Fast computation of computer-generated hologram using Xeon Phi coprocessor [J].
Murano, Koki ;
Shimobaba, Tomoyoshi ;
Sugiyama, Atsushi ;
Takada, Naoki ;
Kakue, Takashi ;
Oikawa, Minoru ;
Ito, Tomoyoshi .
COMPUTER PHYSICS COMMUNICATIONS, 2014, 185 (10) :2742-2757
[7]   Matlab Fast Algorithm of Computer Generated Holograms Based on Multi-Graphic Processing Unit [J].
Ning Ran ;
Li Chongguang ;
Lou Yuli ;
Gui Jinbin ;
Song Qinghe .
LASER & OPTOELECTRONICS PROGRESS, 2019, 56 (05)
[8]   Special-purpose computer HORN-8 for phase-type electro-holography [J].
Nishitsuji, Takashi ;
Yamamoto, Yota ;
Sugie, Takashige ;
Akamatsu, Takanori ;
Hirayama, Ryuji ;
Nakayama, Hirotaka ;
Kakue, Takashi ;
Shimobaba, Tomoyoshi ;
Ito, Tomoyoshi .
OPTICS EXPRESS, 2018, 26 (20) :26722-26733
[9]   OptiX: A General Purpose Ray Tracing Engine [J].
Parker, Steven G. ;
Bigler, James ;
Dietrich, Andreas ;
Friedrich, Heiko ;
Hoberock, Jared ;
Luebke, David ;
McAllister, David ;
McGuire, Morgan ;
Morley, Keith ;
Robison, Austin ;
Stich, Martin .
ACM TRANSACTIONS ON GRAPHICS, 2010, 29 (04)
[10]   Reducing the memory usage of computer-generated hologram calculation using accurate high-compressed look-up-table method in color 3D holographic display [J].
Pi, Dapu ;
Liu, Juan ;
Kang, Ruidan ;
Zhang, Zhiqi ;
Han, Yu .
OPTICS EXPRESS, 2019, 27 (20) :28410-28422
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