N. Malarvizhi

From Benchmark Accuracy to Field Performance: Hybrid Deep Learning-Based Plant Disease Classification with IoT-Enabled Environmental Monitoring

A smart DL framework for detecting and classifying multiple leaf diseases in tomato, potato, and pepper plants is proposed that combines U2-Net-based leaf segmentation with a Convolutional Neural Network–Bidirectional Gated Recurrent Unit (CNN–Bi-GRU) architecture.