Vectorizing historical maps with topological consistency: A hybrid approach using transformers and contour-based instance segmentation

Reducing the complexity of the workflow for historical map vectorization is essential to promote the widespread utilization of historical spatial data. Traditional pixel-wise segmentation followed by vectorization workflows suffer from tedious post-processing steps. To address this challenge, we int...

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Detalhes bibliográficos

Principais autores:	Xue Xia, Tao Zhang, Magnus Heitzler, Lorenz Hurni
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Elsevier 2024-05-01
Colecção:	International Journal of Applied Earth Observations and Geoinformation
Assuntos:	Historical map vectorization Topological consistency Instance segmentation Transformer Fully convolutional network
Acesso em linha:	http://www.sciencedirect.com/science/article/pii/S1569843224001912
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