U3-Road: A CNN and Transformer Multi-Level Nested Model for Road Extraction from Remote Sensing Images

As a crucial prerequisite for intelligent transportation and urban digitalization, the importance of road extraction is evident. In recent years, the rapid development of remote sensing technology and deep learning has made road extraction from remote sensing images a research focus in both academia...

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Principais autores:	Hengfei Zhan, Yunpeng Wang
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2026-05-01
Colecção:	Remote Sensing
Assuntos:	remote sensing image road extraction multi-scale feature CNN transformer CNN transformer
Acesso em linha:	https://www.mdpi.com/2072-4292/18/10/1525
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