激光诱导击穿光谱技术对水稻产地识别研究

宋少忠¹, 符少燕², 刘园园², 齐春艳³, 李景鹏⁴, 高勋^2,^*

Identification of Rice Origin Using Laser-Induced Breakdown Spectroscopy

SONG Shao-zhong¹, FU Shao-yan², LIU Yuan-yuan², QI Chun-yan³, LI Jing-peng⁴, GAO Xun^2,^*

结合LIBS和机器学习的水稻产地识别混淆矩阵 (a): PCA-Bagged Trees; (b): PCA-Weighted KNN; (c): PCA-Quadratic SVM; (d): PCA-Coarse Gaussian SVM