Optical High-Speed Rolling Mark Detection Using Object Detection and Levenshtein Distance

Optical High-Speed Rolling Mark Detection Using Object Detection and Levenshtein Distance

This paper presents an automated high-speed rolling mark recognition system for railroad rails utilizing image processing techniques. Rolling marks, which consist of numbers, letters, and special characters, were engraved into the rail web as 3D information. These rolling marks provide crucial detai...

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Bibliographic Details
Main Authors: Manuel Krammer, Markus Pröll, Martin Bürger, Gerald Zauner
Format: Article
Language:English
Published: MDPI AG 2023-07-01
Series:Applied Sciences
Subjects:
railway infrastructure
rolling marks
computer vision
object detection
YOLO—you only look once
Levenshtein distance
Online Access:https://www.mdpi.com/2076-3417/13/15/8678

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