Volumetric calibration enhancements for single-camera light-field PIV

• Main Authors: Shi, Shengxian, Ding, Junfei, New, Tze How, Liu, You, Zhang, Hanmo
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Mechanical engineering; LF-PIV; MLA
• Online Access: https://hdl.handle.net/10356/142843
• Institution: Nanyang Technological University

This work presents a volumetric calibration method for single-camera light-field particle image velocimetry (light-field PIV or LF-PIV). The proposed technique makes use of the unique point-like feature of particle light-field images to accurately determine affected pixels for a spatial voxel over a...