小样本真实性识别和品种分类的Anoectochilus roxburghii (墙) 的. 林德尔. 林德尔. 林德尔. 林德尔. 林德尔. 林德尔. 林德尔. 林德尔. 林德尔. 使用高光谱成像和机器学习
Yiqing Xu1, Haoyuan Ding1, Tingsong Zhang1
1College of Optical, Mechanical and Electrical Engineering, Zhejiang A&F University, Hangzhou 311300, China.
Plants (Basel, Switzerland)
|April 26, 2025
概括
超光谱成像和机器学习能够准确地从假冒中识别出真正的金线 (Anoectochilus roxburghii). 支持矢量机和CNN模型实现了基于叶子光谱数据区分植物物种的100%准确性.
科学领域:
- 农业科学 农业科学
- 计算机科学 计算机科学
- 植物学 植物学
背景情况:
- 准确的鉴定药用植物,如金线 (Anoectochilus roxburghii) 是至关重要的.
- 假冒物种在草药和贸易中构成了重大挑战.
- 超光谱成像为植物分析提供详细的光谱信息.
研究的目的:
- 开发和评估用于验证Aneoctochilus roxburghii的机器学习模型.
- 通过使用超光谱数据,将Goldthread与其假冒物种区分开来.
- 探索各种机器学习算法和光谱融合技术的有效性.
主要方法:
- 收集了来自九种Anoectochilus roxburghii物种和两种假冒物种前后叶的超光谱数据.
- 应用机器学习模型:支持向量机 (SVM),K-最近邻居 (KNN),随机森林 (RF),线性差异分析 (LDA) 和卷积神经网络 (CNN).
- 开发了一种多视图光谱融合卷积神经网络 (CNN) 模型,整合了叶子两侧的数据.
主要成果:
- 支持矢量机 (SVM) 在区分黄金线与假货方面实现了100%的分类准确性.
- 与传统模型相比,SVM在处理高维光谱数据方面表现出优越性.
- 多视图光谱融合CNN模型也实现了完美的100%分类准确度.
- 模型有效地捕捉了前叶和后叶之间的光谱差异.
结论:
- 超光谱成像与机器学习相结合,为植物真实性识别提供了一种高度有效的方法.
- 开发的SVM和多视图光谱融合CNN模型为检测假冒物种提供了强大的解决方案.
- 这种方法为草药产品的质量控制提供了新的和有希望的前景.
关键词:
安诺科奇勒斯·罗克斯堡希 (瓦尔兰) (英语:Anoectochilus roxburghii) 是一种葡萄牙的植物. 林德尔. 林德尔. 林德尔. 林德尔. 林德尔. 林德尔. 林德尔. 林德尔. 林德尔.认证真实性的标识.超光谱成像技术的使用.机器学习是机器学习.品种分类,品种分类.更多相关视频
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