Prediction of wood property in Chinese Fir based on visible/near-infrared spectroscopy and least square-support vector machine

Zhu, Xiangrong; Shan, Yang; Li, Gaoyang; Shan, Yang; Huang, Anmin; SCI

机构： Hunan Agr Prod Proc Inst, Changsha 410125, Hunan, Peoples R China; Cent S Univ, Coll Chem & Chem Engn, Changsha 410083, Peoples R China; Chinese Acad Forestry, Res Inst Wood Ind, Beijing 100091, Peoples R China;

关键词： Wood density Visible/near-infrared spectrometry Least squares-support vector machines Partitioning based on joint x-y distances algorithm