高光谱成像技术结合集成学习的金钗石斛氮素检测

匡润^1,^2,^3,⁴, 龙腾^1,^3,⁴, 刘海林², 吴继辉^1,^3,⁴, 吕金胜^1,^3,⁴, 谢自然^1,^3,⁴, 刘文涛^1,^3,⁴, 兰玉彬^1,^3,⁴, 龙拥兵^1,^3,⁴, 王再花^2,^*, 赵静^1,^3,^4,^*

Hyperspectral Imaging Technology Combined With Ensemble Learning for Nitrogen Detection in Dendrobium nobile

KUANG Run^1,^2,^3,⁴, LONG Teng^1,^3,⁴, LIU Hai-lin², WU Ji-hui^1,^3,⁴, LÜ Jin-sheng^1,^3,⁴, XIE Zi-ran^1,^3,⁴, LIU Wen-tao^1,^3,⁴, LAN Yu-bin^1,^3,⁴, LONG Yong-bing^1,^3,⁴, WANG Zai-hua^2,^*, ZHAO Jing^1,^3,^4,^*

原始光谱数据(A)和SG处理数据(B)用CARS算法提取的特征波段 (a): 特征波段的统计频次; (b): 特征波段的分布