使用融合视觉方法对大米叶病的分类.
1Department of First Year Engineering, Thiagarajar Polytechnic College, Salem, Tamil Nadu, India. tptcnaresh@gmail.com.
Scientific reports
|March 14, 2025
概括
这项研究引入了一种新的融合视觉增强分类器 (FVBC),用于早期检测水疾病. FVBC模型准确地识别植物疾病,帮助农民及时干预,提高作物产量.
科学领域:
- 农业科学 农业科学
- 计算机视觉 计算机视觉
- 植物病理学 植物病理学
背景情况:
- 米是粮食安全至关重要的全球主食.
- 植物疾病对大米的产量和质量构成重大威胁.
- 早期发现疾病对于有效的作物管理至关重要.
研究的目的:
- 开发一种用于早期检测病的新且准确的方法.
- 整合深度学习用于特征提取和机器学习用于分类.
- 评估与现有分类器对拟议模型的性能.
主要方法:
- 使用了融合视觉增强分类器 (FVBC) 方法.
- 集成的VGG19用于图像特征提取和LightGBM用于分类.
- 在2627张大米叶图像的数据集上训练并验证了模型.
主要成果:
- 实现了高准确率:培训时97.78%,验证时97.5%,测试时97.6%.
- 与Softmax.com等其他分类器相比,其表现优越.
- 通过超参数调整 (学习速率,树深) 优化模型性能.
结论:
- FVBC模型提供了一种有效的,非侵入性的解决方案,用于早期检测水疾病.
- 该模型的可扩展性支持在农业中广泛应用.
- 及时识别疾病使农民有能力提高作物生产率和质量.
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