PTZ Camera-Based Displacement Sensor System with Perspective Distortion Correction Unit for Early Detection of Building Destruction

PTZ Camera-Based Displacement Sensor System with Perspective Distortion Correction Unit for Early Detection of Building Destruction

This paper presents a pan-tilt-zoom (PTZ) camera-based displacement measurement system, specially based on the perspective distortion correction technique for the early detection of building destruction. The proposed PTZ-based vision system rotates the camera to monitor the specific targets from var...

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Bibliographic Details
Main Authors: Yoosoo Jeong, Daejin Park, Kil Houm Park
Format: Article
Language:English
Published: MDPI AG 2017-02-01
Series:Sensors
Subjects:
structural health monitoring
displacement measurement
non-contact measurement
vision-based system
PTZ camera
perspective transformation
Online Access:http://www.mdpi.com/1424-8220/17/3/430

Internet

http://www.mdpi.com/1424-8220/17/3/430

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