Title :
A new finer resolution land-use mapping method using time series of NDVI from HJ-1/CCD data
Author :
Peng Ma ; Bo Zhong ; Weisheng Li ; Qinhuo Liu
Author_Institution :
Coll. of Comput. Sci. & Technol., Univ. of Posts & Telecomunications, Chongqing, China
Abstract :
HJ-1/CCD data has both high spatial resolution and high temporal frequency. By using NDVI time series and SVM classifier with HJ-1/CCD data source, this paper proposed a new resolution for land use classification of Dahuofang Reservoir, Liaoning Province, China. The validation result demonstrates that this resolution could obtain finer result than others.
Keywords :
land use; pattern classification; support vector machines; vegetation; vegetation mapping; China; Dahuofang Reservoir; HJ-1 CCD data source; Liaoning Province; NDVI time series; SVM classifier; finer resolution land-use mapping method; land use classification; spatial resolution; temporal frequency; Charge coupled devices; Earth; Remote sensing; Satellites; Spatial resolution; Support vector machines; Time series analysis; Dahuofang Reservoir; HJ-1/CCD; NDVI time series; SVM classifier;
Conference_Titel :
Geoscience and Remote Sensing Symposium (IGARSS), 2013 IEEE International
Conference_Location :
Melbourne, VIC
Print_ISBN :
978-1-4799-1114-1
DOI :
10.1109/IGARSS.2013.6723781
