Rail corrugation detection by Gabor filtering
Mandriota, C.
Stella, E.
Nitti, M.
Ancona, N.
Distante, A.
CNR, Bari;
This paper appears in: Image Processing, 2001. Proceedings. 2001 International Conference on
Publication Date: 7-10 Oct 2001
Volume: 2,
On page(s): 626-628 vol.2
Meeting Date: 10/07/2001 - 10/10/2001
Location: Thessaloniki, Greece
ISBN: 0-7803-6725-1
References Cited: 7
INSPEC Accession Number: 7219488
Digital Object Identifier: 10.1109/ICIP.2001.958571
Current Version Published: 2002-08-07
Abstract
Inspection of the rail state in order to detect defects is one of
the basic tasks in railway maintenance. Rail defects exhibit different
properties and are divided in various categories relating to the type
and position of flaws on the rail. We propose a technique, based on
texture analysis of the rail surface, to detect and classify a
particular class of defects: corrugation
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