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A NOVEL REMOTELY SENSED DATA CLASSIFICATION METHOD-MS-SVMS

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成果类型:
会议论文
作者:
Hui Lin;Jiping Li;Yujiu Xiong
作者机构:
Research Center of Forestry Remote Sensing and Information Engineering, Central South University of
College of Resource and Environment, Central South University of Forestry and Technology, 498 Shaosh
College of Resources Science and Technology, Beijing Normal University, Xinjiekou Outer St.19th, Hai
语种:
英文
关键词:
remote sensing;land cover;classification;segmentation;Landsat
年:
2008
页码:
7298-7303
会议名称:
第21届国际摄影测量与遥感大会(ISPRS 2008)
会议论文集名称:
第21届国际摄影测量与遥感大会(ISPRS 2008)论文集
会议时间:
2008-07-03
会议地点:
北京
会议赞助商:
中国测绘学会
机构署名:
本校为其他机构
院系归属:
环境科学与工程学院
摘要:
Support vector machines (SVMs) is a statistical learning method with good performance when the sample size is small, due to their excellent performance, SVMs are now used extensively in pattern classification applications and regression estimation, Unfortunately, it is currently considerably slower in test phase caused by number of the support vectors, which has been a serious limitation for some application such as remotely sensed data classification. To overcome this problem, we introduced mean shift (MS) algorithm to select the feature vectors. Through the MS algorithm, the modes of data ar...

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