Computer Vision Algorithms of DigitSeis for Building a Vectorised Dataset of Historical Seismograms from the Archive of Royal Observatory of Belgium

Archived seismograms recorded in the 20th century present a valuable source of information for monitoring earthquake activity. However, old data, which are only available as scanned paper-based images should be digitised and converted from raster to vector format prior to reuse for geophysical model...

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Bibliographic Details

Published in:	Sensors
Main Authors:	Polina Lemenkova, Raphaël De Plaen, Thomas Lecocq, Olivier Debeir
Format:	Article
Language:	English
Published:	MDPI AG 2022-12-01
Subjects:	seismology Galitzine seismometer horizontal component analogue seismogram digitising earthquake recording
Online Access:	https://www.mdpi.com/1424-8220/23/1/56