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REMOTE SENSING FOR LAND & RESOURCES    2002, Vol. 14 Issue (2) : 46-48     DOI: 10.6046/gtzyyg.2002.02.11
Technology and Methodology |
COMPARING DEGREE CLASSIFICATION WITH DISTANCE CLASSIFICATION--WITH SALT SOIL AS AN EXAMPLE
LUO Yu-xia1, CHEN Huan-wei2
1. Remote Sensing and Cartography Center, Ministry of Construction, Beijing 100007, China;
2. Land Resource Department, University of Agriculture of China, Beijing 100094, China
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Abstract  Classification is the crux of the automatic classification of remote sensing data. Brightness of aware sort is the classification norm of distance classification. Distance classification compares brightness between aware sort and unknown pixels. Angle of spectral line is the classification norm of degree classification. Degree classification compares angle of spectral line between aware sort and unknown pixels. Using both sorts of classification, the authors classify the same remote sensing image and make a comparison between them.
Keywords Extraction of lake embankment information      Terrace      DEM      Ebinur Lake     
Issue Date: 02 August 2011
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ZAN Mei
CHEN Shu-Jiang
WU Cheng-Yong
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ZAN Mei,CHEN Shu-Jiang,WU Cheng-Yong. COMPARING DEGREE CLASSIFICATION WITH DISTANCE CLASSIFICATION--WITH SALT SOIL AS AN EXAMPLE[J]. REMOTE SENSING FOR LAND & RESOURCES, 2002, 14(2): 46-48.
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https://www.gtzyyg.com/EN/10.6046/gtzyyg.2002.02.11     OR     https://www.gtzyyg.com/EN/Y2002/V14/I2/46


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