Review on Active and Passive Remote Sensing Techniques for Road Extraction
Digital maps of road networks are a vital part of digital cities and intelligent transportation. In this paper, we provide a comprehensive review on road extraction based on various remote sensing data sources, including high-resolution images, hyperspectral images, synthetic aperture radar images,...
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MDPI AG
2021
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oai:doaj.org-article:b8f9b2a6184a455a9968b60d4002538b2021-11-11T18:50:51ZReview on Active and Passive Remote Sensing Techniques for Road Extraction10.3390/rs132142352072-4292https://doaj.org/article/b8f9b2a6184a455a9968b60d4002538b2021-10-01T00:00:00Zhttps://www.mdpi.com/2072-4292/13/21/4235https://doaj.org/toc/2072-4292Digital maps of road networks are a vital part of digital cities and intelligent transportation. In this paper, we provide a comprehensive review on road extraction based on various remote sensing data sources, including high-resolution images, hyperspectral images, synthetic aperture radar images, and light detection and ranging. This review is divided into three parts. Part 1 provides an overview of the existing data acquisition techniques for road extraction, including data acquisition methods, typical sensors, application status, and prospects. Part 2 underlines the main road extraction methods based on four data sources. In this section, road extraction methods based on different data sources are described and analysed in detail. Part 3 presents the combined application of multisource data for road extraction. Evidently, different data acquisition techniques have unique advantages, and the combination of multiple sources can improve the accuracy of road extraction. The main aim of this review is to provide a comprehensive reference for research on existing road extraction technologies.Jianxin JiaHaibin SunChanghui JiangKirsi KarilaMika KarjalainenEero AhokasEhsan KhoramshahiPeilun HuChen ChenTianru XueTinghuai WangYuwei ChenJuha HyyppäMDPI AGarticleroad extractionhigh-resolution imagehyperspectral imagesynthetic aperture radar (SAR)light detection and ranging (LiDAR)ScienceQENRemote Sensing, Vol 13, Iss 4235, p 4235 (2021) |
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road extraction high-resolution image hyperspectral image synthetic aperture radar (SAR) light detection and ranging (LiDAR) Science Q |
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road extraction high-resolution image hyperspectral image synthetic aperture radar (SAR) light detection and ranging (LiDAR) Science Q Jianxin Jia Haibin Sun Changhui Jiang Kirsi Karila Mika Karjalainen Eero Ahokas Ehsan Khoramshahi Peilun Hu Chen Chen Tianru Xue Tinghuai Wang Yuwei Chen Juha Hyyppä Review on Active and Passive Remote Sensing Techniques for Road Extraction |
description |
Digital maps of road networks are a vital part of digital cities and intelligent transportation. In this paper, we provide a comprehensive review on road extraction based on various remote sensing data sources, including high-resolution images, hyperspectral images, synthetic aperture radar images, and light detection and ranging. This review is divided into three parts. Part 1 provides an overview of the existing data acquisition techniques for road extraction, including data acquisition methods, typical sensors, application status, and prospects. Part 2 underlines the main road extraction methods based on four data sources. In this section, road extraction methods based on different data sources are described and analysed in detail. Part 3 presents the combined application of multisource data for road extraction. Evidently, different data acquisition techniques have unique advantages, and the combination of multiple sources can improve the accuracy of road extraction. The main aim of this review is to provide a comprehensive reference for research on existing road extraction technologies. |
format |
article |
author |
Jianxin Jia Haibin Sun Changhui Jiang Kirsi Karila Mika Karjalainen Eero Ahokas Ehsan Khoramshahi Peilun Hu Chen Chen Tianru Xue Tinghuai Wang Yuwei Chen Juha Hyyppä |
author_facet |
Jianxin Jia Haibin Sun Changhui Jiang Kirsi Karila Mika Karjalainen Eero Ahokas Ehsan Khoramshahi Peilun Hu Chen Chen Tianru Xue Tinghuai Wang Yuwei Chen Juha Hyyppä |
author_sort |
Jianxin Jia |
title |
Review on Active and Passive Remote Sensing Techniques for Road Extraction |
title_short |
Review on Active and Passive Remote Sensing Techniques for Road Extraction |
title_full |
Review on Active and Passive Remote Sensing Techniques for Road Extraction |
title_fullStr |
Review on Active and Passive Remote Sensing Techniques for Road Extraction |
title_full_unstemmed |
Review on Active and Passive Remote Sensing Techniques for Road Extraction |
title_sort |
review on active and passive remote sensing techniques for road extraction |
publisher |
MDPI AG |
publishDate |
2021 |
url |
https://doaj.org/article/b8f9b2a6184a455a9968b60d4002538b |
work_keys_str_mv |
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