Light field three-dimensional measurement

被引：1

作者：

Cai, Zewei ^{[1
]}

Liu, Xiaoli ^{[1
]}

Liao, Meihua ^{[1
]}

He, Wenqi ^{[1
]}

Pedrini, Giancarlo ^{[2
]}

Osten, Wolfgang ^{[2
]}

Peng, Xiang ^{[1
]}

机构：

[1] Shenzhen Univ, Coll Optoelect Engn, Minist Educ & Guangdong Prov, Key Lab Optoelect Devices & Syst, Shenzhen 518060, Guangdong, Peoples R China

[2] Univ Stuttgart, Inst Tech Opt, Pfaffenwaldring 9, D-70569 Stuttgart, Germany

来源：

OPTICAL MEASUREMENT SYSTEMS FOR INDUSTRIAL INSPECTION XI | 2019年 / 11056卷

基金：

中国国家自然科学基金;

关键词：

Light field; ray calibration; metric calibration; three-dimensional measurement; FRINGE PROJECTION PROFILOMETRY; CALIBRATION;

D O I：

10.1117/12.2526889

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This letter reports a novel method for light field three-dimensional measurement by using unfocused plenoptic cameras. A light field metric model, based on which nonmetric depths in the image space can be mapped to metric dimensions in the object space, was established. Furthermore, with the aid of a three-dimensional measurement system, light field metric calibration was carried out by determining light rays with spatio-angular parameters and set up the depth relationship between the object and image spaces in accordance with the light field image properties.

引用

页数：7

共 50 条

[31] A light field three-dimensional ranging system based on regularization
Chen, Weiling
Li, Hui
Wu, Yuntao
OPTICS COMMUNICATIONS, 2022, 522
[32] Three-dimensional microscopic light field particle image velocimetry
Truscott, Tadd T.
Belden, Jesse
Ni, Rui
Pendlebury, Jonathon
McEwen, Bryce
EXPERIMENTS IN FLUIDS, 2017, 58 (03)
[33] Light Field Deconvolution Algorithm for Three-Dimensional Plasma Reconstruction
Zhang Heng
Lu Xue
Li Hua
Hang Qin
ACTA OPTICA SINICA, 2023, 43 (07)
[34] Light-field and holographic three-dimensional displays [Invited]
Yamaguchi, Masahiro
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 2016, 33 (12) : 2348 - 2364
[35] Progress of three-dimensional light-field display [Invited]
马群刚
曹良才
何泽浩
张盛东
Chinese Optics Letters, 2019, 17 (11) : 31 - 37
[36] Three-Dimensional Reconstruction of Light Field Based on Phase Similarity
Feng, Wei
Gao, Junhui
Qu, Tong
Zhou, Shiqi
Zhao, Daxing
SENSORS, 2021, 21 (22)
[37] Augmented reality three-dimensional display with light field fusion
Xie, Songlin
Wang, Peng
Sang, Xinzhu
Li, Chengyu
OPTICS EXPRESS, 2016, 24 (11): : 1483 - 1494
[38] Three-Dimensional Analysis of Transparent Flames by Light Field Deconvolution
Eberhart, Martin
Loehle, Stefan
JOURNAL OF THERMOPHYSICS AND HEAT TRANSFER, 2021, 35 (01) : 200 - 205
[39] The Three-Dimensional Light Field Within Sea Ice Ridges
Katlein, Christian
Langelier, Jean-Philippe
Ouellet, Alexandre
Levesque-Desrosiers, Felix
Hisette, Quentin
Lange, Benjamin A.
Lambert-Girard, Simon
Babin, Marcel
Thibault, Simon
GEOPHYSICAL RESEARCH LETTERS, 2021, 48 (11)
[40] Measurement of Three-Dimensional Bubble distributionVia Single-Directional Capture Using a Light Field Camera
Kodama, Manabu
Hirai, Shuichiro
IEEJ TRANSACTIONS ON ELECTRICAL AND ELECTRONIC ENGINEERING, 2024, 19 (06) : 1100 - 1104

← 1 2 3 4 5 →