Study On Road Extraction Method In Remote Sensing Image

被引：0

作者：

Wang Xia ^{[1
]}

Tang Hongmei ^{[1
]}

Yang Yang ^{[1
]}

Li Yuan ^{[1
]}

机构：

[1] Hebei Univ Technol, Sch Informat Engn, Tianjin 300401, Peoples R China

来源：

2012 INTERNATIONAL CONFERENCE ON INDUSTRIAL CONTROL AND ELECTRONICS ENGINEERING (ICICEE) | 2012年

关键词：

Remote sensing image; Road extraction; Wavelet transform; K-means clustering1;

D O I：

10.1109/ICICEE.2012.416

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A road extraction method combining radiation and topology feature is proposed. First, wavelet transform is used to remove noise and detail information which impact extraction of radiation feature. Then road and other objects with same spectrum are extracted by carrying out improved K-means clustering segmentation based on radiation feature. Next, rough road extraction is achieved by implementing area threshold segmentation based on topology feature. Finally, road skeleton is extracted through thinning. The results show that this approach is applied for road extraction.

引用

页码：1578 / 1580

页数：3

共 6 条

[1]

[李光耀 LI Guangyao], 2008, [遥感信息, Remote Sensing Information], P91

[2] An automatic method for road extraction in rural and semi-urban areas starting from high resolution satellite imagery [J].

Mena, JB ;

Malpica, JA .

PATTERN RECOGNITION LETTERS, 2005, 26 (09) :1201-1220

[3]

QI Ji-fang, 2004, VISUAL C WAVELET TRA, P63

[4] Automatic Urban Road Extraction using Airborne Laser Scanning/Altimetry and High Resolution Satellite Data [J].

Tiwari, Poonam S. ;

Pande, H. ;

Pandey, Ashwini Kumar .

JOURNAL OF THE INDIAN SOCIETY OF REMOTE SENSING, 2009, 37 (02) :223-231

[5] A survey of automatic road extraction from remote sensing images [J].

Wu L. ;

Hu Y.-A. .

Zidonghua Xuebao/Acta Automatica Sinica, 2010, 36 (07) :912-922

[6] An efficient k′-means clustering algorithm [J].

Zalik, Krista Rizman .

PATTERN RECOGNITION LETTERS, 2008, 29 (09) :1385-1391

← 1 →