Integrated technique of segmentation and classification methods with connected components analysis for road extraction from orthophoto images

作者：

Highlights：

• Classification methods are presented for image classification into road and non-road.

• OBIA is utilized for getting further information.

• Trivial opening is applied for road extraction.

• Morphological closing is applied for filling holes.

摘要

•Classification methods are presented for image classification into road and non-road.•OBIA is utilized for getting further information.•Trivial opening is applied for road extraction.•Morphological closing is applied for filling holes.

论文关键词：Road extraction,Image segmentation,Image classification,Connected components analysis,Remote sensing

论文评审过程：Received 6 November 2019, Revised 26 February 2021, Accepted 9 March 2021, Available online 16 March 2021, Version of Record 26 March 2021.

论文官网地址：https://doi.org/10.1016/j.eswa.2021.114908