4.5 Article

Comparison Study of Three Camera Calibration Methods Considering the Calibration Board Quality and 3D Measurement Accuracy

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Engineering, Mechanical

Characterizing dynamic deformation of marine propeller blades with stroboscopic stereo digital image correlation

Zhilong Su et al.

Summary: The stereo digital image correlation (stereo-DIC) technique demonstrates potential in characterizing 3D dynamic deformation of underwater rotor blades by tackling challenges in underwater applications. Improved methods are proposed for calibration and refraction 3D reconstruction, showing the feasibility and accuracy of the system and techniques for monitoring underwater rotating structures.

MECHANICAL SYSTEMS AND SIGNAL PROCESSING (2022)

Article Optics

Path independent stereo digital image correlation with high speed and analysis resolution

Aoyu Lin et al.

Summary: Path independent strategy is introduced into stereo digital image correlation, achieving high accuracy through the IC-GN algorithm. Two robust methods are developed for initial guess estimation, one using SIFT features and the other aided by epipolar constraint. Real-time stereo DIC is realized with high computation efficiency.

OPTICS AND LASERS IN ENGINEERING (2022)

Article Chemistry, Analytical

An Accurate Linear Method for 3D Line Reconstruction for Binocular or Multiple View Stereo Vision

Lijun Zhong et al.

Summary: In this paper, a new method called PtD is proposed for 3D line reconstruction, which achieves higher accuracy in both the direction and the position of the 3D line compared to DtP.

SENSORS (2021)

Article Chemistry, Multidisciplinary

A Binocular Vision-Based 3D Sampling Moire Method for Complex Shape Measurement

Wenxiong Shi et al.

Summary: This research proposes a phase correction method to address the phase mismatch issue of sampling moire, achieving high-precision 3D shape measurement with high robustness and anti-noise ability. The method shows great potential for applications such as residual stress analysis in additive manufacturing processes.

APPLIED SCIENCES-BASEL (2021)

Article Engineering, Multidisciplinary

Calibrating stereo-digital image correlation system using synthetic speckle-pattern calibration target

Bin Chen et al.

MEASUREMENT SCIENCE AND TECHNOLOGY (2020)

Article Optics

Inertial measurement unit aided extrinsic parameters calibration for stereo vision systems

Weiwu Feng et al.

OPTICS AND LASERS IN ENGINEERING (2020)

Article Optics

A comparative study of 3D reconstruction methods in stereo digital image correlation

F. Q. Zhong et al.

OPTICS AND LASERS IN ENGINEERING (2019)

Article Engineering, Multidisciplinary

Error estimation of 3D reconstruction in 3D digital image correlation

Chengpeng Zhu et al.

MEASUREMENT SCIENCE AND TECHNOLOGY (2019)

Article Optics

Full-field wrist pulse signal acquisition and analysis by 3D Digital Image Correlation

Yuan Xue et al.

OPTICS AND LASERS IN ENGINEERING (2017)

Article Computer Science, Artificial Intelligence

Accurate subpixel edge location based on partial area effect

Agustin Trujillo-Pino et al.

IMAGE AND VISION COMPUTING (2013)

Article Optics

Advanced geometric camera calibration for machine vision

Minh Vo et al.

OPTICAL ENGINEERING (2011)

Article Computer Science, Artificial Intelligence

A flexible new technique for camera calibration

ZY Zhang

IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE (2000)