CNN Models Approaches for Robust Classification of Apple Diseases

Abstract

In this research, the performance of several CNN models for diagnosing diseases in apple leaves is critically assessed. Due to this, early identification of diseases in agriculture is essential to boost productivity and avoid losses. In this context, disease identification was carried out with CNN models including ResNet50 and InceptionV4, Xception, DenseNet121, EfficientNetV2_m, and VGG13. While diagnosing the performance of each model the key parameters like Accuracy, Precision, Recall, and F1 score were computed. The accuracy values obtained show that all the discussed models are very accurate. However, it should be pointed out that the EfficientNetV2_m model is the best one in terms of accuracy and F1 score of 100%. This has shown that the EfficientNetV2_m gives a better detection of diseases in apple leaves compared to other models. The outcomes of the research reveal that in comparison to the conventional machine learning methodologies, the outcomes of the deep learning methods can prove to be much more beneficial for the agricultural sector by presenting a vision of how they can be incorporated and employed for improving the different sectors of management in the agricultural field. Summing up, the present research has shown the efficiency of the deep learning models in detecting diseases on apple leaves and has made a substantial contribution to the development of this line of study. In regards to the recommendations, the authors propose considering increasing the size of the sets and switching to the utilization of more advanced algorithms to enhance the present model. Thus, diseases found in agriculture will be identified easily and may also be more efficient in creating efficiency in the agriculture business.