Simple, accurate, and robust projector-camera calibration

D Moreno, G Taubin - 2012 Second International Conference …, 2012 - ieeexplore.ieee.org
Structured-light systems are simple and effective tools to acquire 3D models. Built with off-
the-shelf components, a data projector and a camera, they are easy to deploy and compare …

Charuco board-based omnidirectional camera calibration method

GH An, S Lee, MW Seo, K Yun, WS Cheong, SJ Kang - Electronics, 2018 - mdpi.com
In this paper, we propose a Charuco board-based omnidirectional camera calibration
method to solve the problem of conventional methods requiring overly complicated …

Non-invasive calibration for volumetric flow measurements in confined spaces

R Hardege, T Rockstroh, K Bauer, R Schwarze - Experiments in Fluids, 2023 - Springer
The calibration of a multi-camera system is a crucial step of volumetric flow measurements
with photogrammetric methods. Conventional calibration methods are based on recording …

Auto-calibration and real-time external parameter correction for stereo digital image correlation

Z Su, L Lu, S Dong, F Yang, X He - Optics and Lasers in Engineering, 2019 - Elsevier
Calibrating stereo digital image correlation (stereo-DIC) is crucial for 3D deformation
measurements. Existing stereo-DIC calibration methods mainly rely on a well-made planar …

An efficient calibration method for a stereo camera system with heterogeneous lenses using an embedded checkerboard pattern

P Rathnayaka, SH Baek, SY Park - Journal of sensors, 2017 - Wiley Online Library
We present two simple approaches to calibrate a stereo camera setup with heterogeneous
lenses: a wide‐angle fish‐eye lens and a narrow‐angle lens in left and right sides …

Correcting decalibration of stereo cameras in self-driving vehicles

J Muhovič, J Perš - Sensors, 2020 - mdpi.com
Camera systems in autonomous vehicles are subject to various sources of anticipated and
unanticipated mechanical stress (vibration, rough handling, collisions) in real-world …

Quantification of tomographic PIV uncertainty using controlled experimental measurements

N Liu, Y Wu, L Ma - Applied optics, 2018 - opg.optica.org
The goal of this work was to experimentally quantify the uncertainty of three-dimensional
(3D) and three-component (3C) velocity measurements using tomographic particle image …

A new algorithm for the establishing data association between a camera and a 2-D LIDAR

L Zhou, Z Deng - Tsinghua Science and Technology, 2014 - ieeexplore.ieee.org
In this paper, we propose a new algorithm to establish the data association between a
camera and a 2-D LIght Detection And Ranging sensor (LIDAR). In contrast to the previous …

[HTML][HTML] 基于室内结构特征的二维激光雷达与相机标定方法

张磊, 徐孝彬, 何佳, 朱开源, 骆敏舟… - ACTA PHOTONICA …, 2020 - opticsjournal.net
摘要针对激光雷达与相机数据融合问题, 提出了一种基于室内结构特征的二维激光雷达和彩色
相机之间的标定方法. 该方法利用室内场景的柱特征, 根据点在线上的位置关系推导激光雷达与 …

Towards automatic calibration of stereoscopic video systems

P Perek, D Makowski, A Mielczarek… - … Mixed Design of …, 2015 - ieeexplore.ieee.org
The last few years in the movie industry were marked by continuous growth in the popularity
of 3D technology. 3D movies are nowadays a major draw for both cinema and TV …