Building Polygon Extraction from Aerial Images and Digital Surface Models with a Frame Field Learning Framework

Deep learning-based models for building delineation from remotely sensed images face the challenge of producing precise and regular building outlines. This study investigates the combination of normalized digital surface models (nDSMs) with aerial images to optimize the extraction of building polygo...

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Principais autores:	Xiaoyu Sun, Wufan Zhao, Raian V. Maretto, Claudio Persello
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2021-11-01
coleção:	Remote Sensing
Assuntos:	building outline delineation convolutional neural networks regularized polygonization frame field
Acesso em linha:	https://www.mdpi.com/2072-4292/13/22/4700
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