深度学习模型用于对大豆叶病损害的分类和评估
Sandeep Goshika1, Khalid Meksem2, Khaled R Ahmed1
1School of Computing, Southern Illinois University, Carbondale, IL 62901, USA.
International journal of molecular sciences
|January 11, 2024
概括
一个新的深度学习模型 (DLM) 准确地将大豆叶损伤严重程度分为五个级别. 这支持精确的农药应用,并改善了农民的作物产量预测.
科学领域:
- 农业科学 农业科学
- 计算机科学 计算机科学
- 植物病理学 植物病理学
背景情况:
- 大豆作物容易受到各种破坏性因素的影响,影响产量.
- 准确的损害评估对于有效的作物管理和产量预测至关重要.
- 现有的深度学习模型 (DLM) 仅限于二元健康/不健康分类.
研究的目的:
- 开发一种新的DLM,用于预测和分类大豆叶损伤严重程度的五个级别.
- 为提供一个全面的解决方案,以区分健康和不健康的大豆叶.
- 支持量身定制的农药应用,并提高产量预测.
主要方法:
- 在2930个近地大豆叶片图像上训练了一个新的DLM.
- 该模型量化了多个层面的损害严重程度.
- 使用准确度,精度,回忆和F1分数来评估性能.
主要成果:
- DLM准确地预测和分类大豆叶损伤严重程度.
- 该模型有效地区分健康和不健康的叶子.
- 实现了高性能指标,表明了强大的损害评估能力.
结论:
- 这项研究为大豆损害评估提供了一个强大的DLM.
- 该模型支持基于特定损害水平的知情农业决策.
- 提高作物管理策略,提高整体农业生产率.
相关概念视频
02:16Light Acquisition
8.5K
In order to produce glucose, plants need to capture sufficient light energy. Many modern plants have evolved leaves specialized for light acquisition. Leaves can be only millimeters in width or tens of meters wide, depending on the environment. Due to competition for sunlight, evolution has driven the evolution of increasingly larger leaves and taller plants, to avoid shading by their neighbors with contaminant elaboration of root architecture and mechanisms to transport water and nutrients.
8.5K
01:17Classification of Illness
7.5K
The meaning of illness is individualized to each person who experiences an alteration in health. In contrast, disease is a medical term indicating a pathological change in the structure and function of the body or mind. It is a condition that has specific symptoms and boundaries.
An illness is a response to a disease in which the person's level of functioning is changed compared with a previous level. The general classification of illness includes acute and chronic.
Acute illness is severe...
An illness is a response to a disease in which the person's level of functioning is changed compared with a previous level. The general classification of illness includes acute and chronic.
Acute illness is severe...
7.5K