Information Extraction Method of Alpine Glaciers with Multitemporal and Multiangle Remote Sensing

Information Extraction Method of Alpine Glaciers with Multitemporal and Multiangle Remote Sensing

A glacier extraction method based on multitemporal and multiangle remote sensing images is proposed. Firstly, a "global-local" threshold segmentation method is applied to extract snow ice boundaries with multitemporal remote sensing images. Secondly, the glacier boundaries hidden by mounta...

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Bibliographic Details
Main Authors: DU Weibing, LI Junli, BAO Anming, WANG Baoshan, WANG Shuangting
Format: Article
Language:zho
Published: Surveying and Mapping Press 2015-01-01
Series:Acta Geodaetica et Cartographica Sinica
Subjects:
glacier extraction
mountain shadow
global-local
Online Access:http://xb.sinomaps.com:8081/Jwk_chxb/CN/10.11947/j.AGCS.2015.20130514

Internet

http://xb.sinomaps.com:8081/Jwk_chxb/CN/10.11947/j.AGCS.2015.20130514

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