基于波峰波谷特征提取技术的檀香紫檀光谱识别

庄鹏燕¹, 牛佳顺¹, 程俊³, 卢静宜¹, 孙建平^1,^*, 何拓^2,^*

Spectral Recognition of Sandalwood Based on Peak and Valley Feature Extraction Technique

ZHUANG Peng-yan¹, NIU Jia-shun¹, CHENG Jun³, LU Jing-yi¹, SUN Jian-ping^1,^*, HE Tuo^2,^*

原始光谱的预处理光谱图 (a): 一阶导数处理光谱; (b): 二阶导数处理光谱; (c): MSC处理光谱; (d): SNV处理光谱