Plant diseases significantly threaten global food security, necessitating accurate and automated diagnostic systems. This work presents a modular deep learning framework for systematic benchmarking and comparative analysis of multiple architectures using the PlantVillage dataset. The framework integrates pretrained m...
B. Anoop, K. Sujesh, Ramyashree et al.· Discover Applied Sciences· 0 citations
Accurate classification and segmentation of brain tumors from Magnetic Resonance Imaging (MRI) are essential for early diagnosis, treatment planning, and clinical decision-making. However, manual interpretation of MRI scans is time-consuming and prone to inter-observer variability. Deep learning techniques have emerged...
Rashmitha R. Nayak, Ramyashree, S. Raghavendra et al.· Discover Artificial Intellig...· 0 citations
The experimental results indicate that class-weighted cross-entropy loss consistently provided stronger performance for individual models, whereas focal loss produced a marginal improvement when used with the soft-voting ensemble.
Prithvi Shenoy, Ramyashree, S. Raghavendra et al.· Scientific Reports· 0 citations
The results demonstrate that the proposed models, particularly EfficientNetV2B2 and Swin Transformer, exhibit high classification accuracy and strong generalization across datasets support the viability of deep learning in real-time OCT-based retinal disease screening.
Manan Mathur, S. Niyas, Vipin Venugopal et al.· IEEE Access· 0 citations
A novel IIS framework based on Multi-Layer Perceptron (MLP), which fuses clicks from users with feature representations extracted from the Transformer Encoder, which closes the gap between interactive user instructions and deep learning and provides a practical and flexible solution for accurate segmentation in many ap...
S. Raghavendra, Rithika Shyam Kumar, S. Abhilash et al.· IEEE Access· 0 citations
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