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

author:

Quegan, Shaun (Quegan, Shaun.) [1] | He, Guojin (He, Guojin.) [2] | Santuari, Mirko (Santuari, Mirko.) [3] | Wang, Xiaoqin (Wang, Xiaoqin.) [4] (Scholars:汪小钦) | Wang, Qinmin (Wang, Qinmin.) [5]

Indexed by:

EI Scopus

Abstract:

The main objective of this project is to develop and test methodology using ENVISAT ASAR data for agricultural applications, with an emphasis on land use, land cover classification and rice mapping. An optimal pre-processing chain for ASAR data is first constructed to provide input data to the classification steps. Experiments at the Zhangzhou test site, Fujian province, southern China, indicate that rice mapping based on Principal Components Analysis is effective at packing multi-temporal information on rice fields into a dominant component and gives results similar to a rule-based approach. A radial basis function neural network approach provides reasonable accuracies for broad land cover classification, with clear gains in statistical accuracy as more data are added, but without major impacts on the visual quality of the classified images.

Keyword:

Agriculture Crops Data acquisition Data reduction Land use Mapping Neural networks

Community:

  • [ 1 ] [Quegan, Shaun]Centre for Terrestrial Carbon Dynamics, Sheffield Centre for Earth Observation Science, University of Sheffield, Hounsfield Road, Sheffield S3 7RH, United Kingdom
  • [ 2 ] [He, Guojin]Centre for Terrestrial Carbon Dynamics, Sheffield Centre for Earth Observation Science, University of Sheffield, Hounsfield Road, Sheffield S3 7RH, United Kingdom
  • [ 3 ] [He, Guojin]China Remote Sensing Satellite Ground Station, Chinese Academy of Sciences, P. O. Box 2434, Beijing 100086, China
  • [ 4 ] [Santuari, Mirko]Centre for Terrestrial Carbon Dynamics, Sheffield Centre for Earth Observation Science, University of Sheffield, Hounsfield Road, Sheffield S3 7RH, United Kingdom
  • [ 5 ] [Santuari, Mirko]Department of Information and Communication Technology, University of Trento, 38050, Povo, Trento, Italy
  • [ 6 ] [Wang, Xiaoqin]Key Laboratory of Data Mining and Information Sharing, Ministry of Education, Fuzhou University, Fuzhou 350002, Fujian, China
  • [ 7 ] [Wang, Qinmin]Key Laboratory of Data Mining and Information Sharing, Ministry of Education, Fuzhou University, Fuzhou 350002, Fujian, China

Reprint 's Address:

Show more details

Version:

Related Keywords:

Related Article:

Source :

ISSN: 0379-6566

Year: 2006

Issue: 611

Page: 349-358

Language: English

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 4

Online/Total:367/9313075
Address:FZU Library(No.2 Xuyuan Road, Fuzhou, Fujian, PRC Post Code:350116) Contact Us:0591-22865326
Copyright:FZU Library Technical Support:Beijing Aegean Software Co., Ltd. 闽ICP备05005463号-1