Another Brick in the Wall: Improving the Assisted Semantic Segmentation of Masonry Walls
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Date
2020
Journal Title
Journal ISSN
Volume Title
Publisher
The Eurographics Association
Abstract
In Architectural Heritage, the masonry's interpretation is an essential instrument for analyzing the construction phases, the assessment of structural properties, and the monitoring of its state of conservation. This work is generally carried out by specialists that, based on visual observation and their knowledge, manually annotate ortho-images of the masonry generated by photogrammetric surveys. This results in vectorial thematic maps segmented according to their construction technique (isolating areas of homogeneous materials/structure/texture) or state of conservation, including degradation areas and damaged parts. This time-consuming manual work, often done with tools that have not been designed for this purpose, represents a bottleneck in the documentation and management workflow and is a severely limiting factor in monitoring large-scale monuments (e.g.city walls). This paper explores the potential of AI-based solutions to improve the efficiency of masonry annotation in Architectural Heritage. This experimentation aims at providing interactive tools that support and empower the current workflow, benefiting from specialists' expertise.
Description
@inproceedings{10.2312:gch.20201291,
booktitle = {Eurographics Workshop on Graphics and Cultural Heritage},
editor = {Spagnuolo, Michela and Melero, Francisco Javier},
title = {{Another Brick in the Wall: Improving the Assisted Semantic Segmentation of Masonry Walls}},
author = {Pavoni, Gaia and Giuliani, Francesca and Falco, Anna De and Corsini, Massimiliano and Ponchio, Federico and Callieri, Marco and Cignoni, Paolo},
year = {2020},
publisher = {The Eurographics Association},
ISSN = {2312-6124},
ISBN = {978-3-03868-110-6},
DOI = {10.2312/gch.20201291}
}