AppleLeafNet: a lightweight and efficient deep learning framework for diagnosing apple leaf diseases.
Muhammad Umair Ali1, Majdi Khalid2, Majed Farrash2
1Department of Artificial Intelligence and Robotics, Sejong University, Seoul, Republic of Korea.
Frontiers in Plant Science
|December 12, 2024
View abstract on PubMed
Summary
A new lightweight deep learning model accurately identifies apple leaf diseases. This two-stage approach achieves high accuracy in detecting healthy or diseased leaves and diagnosing specific conditions like rust and scab.
Keywords:
apple leaf condition identificationapple leaf disease detectioncrop monitoringdeep learninglightweight modelMore Related Videos
Area of Science:
- Agricultural Science
- Computer Science
- Plant Pathology
Background:
- Accurate apple disease identification is vital for industry sustainability and apple quality.
- Analyzing complex leaf images for disease detection presents significant computational challenges.
- Existing deep learning models can be resource-intensive for practical field applications.
Purpose of the Study:
- To develop a novel, lightweight deep learning model for efficient apple leaf disease identification.
- To implement a two-stage framework for initial condition assessment and subsequent disease subclassification.
- To evaluate the model's performance using a publicly available dataset.
Main Methods:
- A custom 37-layer lightweight deep learning model was designed from scratch.
Main Results:
- The two-stage framework achieved 98.25% accuracy in identifying apple leaf conditions.
- The model demonstrated 98.60% accuracy in diagnosing specific apple leaf diseases.
- The developed model is significantly lighter with fewer learnable parameters compared to pre-trained models.
Conclusions:
- The proposed lightweight deep learning model offers an effective and efficient solution for apple disease identification.
- The two-stage approach enhances diagnostic precision for various apple leaf conditions.
- This model presents a practical tool for improving apple production and disease management.


