Estimation of nitrogen, phosphorus, and potassium contents in the leaves of different plants using laboratory-based visible and near-infrared reflectance spectroscopy: comparison of partial least-square regression and support vector machine regression methods

Author:

Zhai Yanfang12,Cui Lijuan3,Zhou Xin1,Gao Yin1,Fei Teng1,Gao Wenxiu4

Affiliation:

1. a School of Resource and Environmental Science & Key Laboratory of Geographic Information System of the Ministry of Education , Wuhan University , Wuhan , 430079 , China

2. b Chongqing Institute of Surveying and Mapping , Chongqing , 400014 , China

3. c Institute of Wetland Research, Chinese Academy of Forestry , Beijing , 100091 , China

4. d State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing , Wuhan University , Wuhan , 430079 , China

Publisher

Informa UK Limited

Subject

General Earth and Planetary Sciences

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