A New Vision Measurement Technique with Large Field of View and High Resolution

The three-dimensional (3D) displacement resolution of conventional visual measurement systems can only reach tens of microns in cases involving long measuring distances (2.5 m) and large fields of view (1.5 m × 1.5 m). Therefore, a stereo vision measurement technology based on confocal scanning is p...

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Bibliographic Details
Main Authors: Yong Li, Chenguang Liu, Xiaoyu You, Jian Liu
Format: Article
Language:English
Published: MDPI AG 2023-07-01
Series:Sensors
Subjects:
Online Access:https://www.mdpi.com/1424-8220/23/14/6615

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