• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
搜索

Author:

Tao, Minyu (Tao, Minyu.) | Ding, Zhiming (Ding, Zhiming.) (Scholars:丁治明) | Cao, Yang (Cao, Yang.)

Indexed by:

EI Scopus

Abstract:

The reliable road network plays a vital role in many applications. Owing to the development of remote sensing technology and the success of deep learning in computer vision, automatic road extraction from remote sensing images is a research hotspot in recent years. However, due to the complicated image background and special road structure, the results of automatic road extraction are still far from perfect. In this paper, we propose a road segmentation network that is designed based on improved U-Net, which contains an encoder and a decoder. First, the recurrent criss-cross attention module (CCA) is introduced into the encoder to obtain long-range contextual dependencies with a relatively small number of computations and parameters, which results in better understanding and expression of image information. Second, we propose the attention-based multi-scale feature fusion module (AMS) to resolve the problem of different shapes and widths of the roads, which is placed between the encoder and decoder and uses attention mechanisms to guide multi-scale information fusion. Experimental on the Massachusetts Roads Dataset show that the proposed method achieves better performance in road extraction than other methods in terms of precision, recall, F1-score, and accuracy. © 2021, Springer Nature Switzerland AG.

Keyword:

Decoding Extraction Feature extraction Roads and streets Signal encoding Image processing Remote sensing Recurrent neural networks

Author Community:

  • [ 1 ] [Tao, Minyu]Beijing University of Technology, Beijing; 100124, China
  • [ 2 ] [Ding, Zhiming]Beijing University of Technology, Beijing; 100124, China
  • [ 3 ] [Ding, Zhiming]Institute of Software, Chinese Academy of Sciences, Beijing; 100190, China
  • [ 4 ] [Cao, Yang]Beijing Wuzi University, Beijing; 101149, China

Reprint Author's Address:

  • 丁治明

    [ding, zhiming]beijing university of technology, beijing; 100124, china;;[ding, zhiming]institute of software, chinese academy of sciences, beijing; 100190, china

Show more details

Related Keywords:

Related Article:

Source :

ISSN: 0302-9743

Year: 2021

Volume: 12567 LNCS

Page: 153-164

Language: English

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count: 3

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

Affiliated Colleges:

Online/Total:659/5301606
Address:BJUT Library(100 Pingleyuan,Chaoyang District,Beijing 100124, China Post Code:100124) Contact Us:010-67392185
Copyright:BJUT Library Technical Support:Beijing Aegean Software Co., Ltd.