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Semi-Automatic Perspective Lines from Paintings

Conference Paper (2022)
Author(s)

Yoann Coudert-Osmont (Lorraine University)

Elmar Eisemann (TU Delft - Electrical Engineering, Mathematics and Computer Science)

Ricardo Marroquim (TU Delft - Electrical Engineering, Mathematics and Computer Science)

Research Group
Computer Graphics and Visualisation
DOI related publication
https://doi.org/10.2312/gch.20221219 Final published version
More Info
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Publication Year
2022
Language
English
Research Group
Computer Graphics and Visualisation
Pages (from-to)
23-32
Publisher
Eurographics
ISBN (print)
978-3-03868-178-6
Event
GCH 2022 EUROGRAPHICS Workshop on Graphics and Cultural Heritage (2022-09-28 - 2022-09-30), Delft, Netherlands
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240
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Abstract

Perspective cues play an important role in painting analysis as it may unveil important characteristics about the painter's techniques and creation process. Nevertheless, extracting perspective lines and their corresponding vanishing points is usually a laborious manual task. Moreover, small variations in the lines may lead to large variations in the vanishing points. In this work, we propose a semi-automatic method to extract perspective lines from paintings in order to mitigate the human variability factor and reduce the workload.