Author

N. Sarika

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Conference Open access 2026

Vision Transformer (ViT) Based Image Recognition with Explainable AI & Self-Supervised Pretraining

One recent architecture that offers an alternative to convolutional neural networks for picture recognition is the Vision Transformer (ViT). Compared to convolutional neural networks, these designs' use of self-attention allows them to better model global context. Inefficient training data and unintelligible decision-m...

N. Sarika, Aadireddy Jyoshna, Mateen Ajmat et al. · ITM Web of Conferences · 0 citations

Open access Jul 2026

A Dual-Stage CNN–Transformer Hybrid Network for Robust Feature Representation in Mammography and Ultrasound-Based Cancer Detection

Experimental results show that the proposed hybrid network outperforms the state-of-the-art CNN-only and transformer-only models in terms of the sensitivity, specificity, and overall diagnostic accuracy, and suggest the promise of dual-stage hybrid systems for improving computer-aided diagnosis systems and assisting cl...

M. U. Ur Rahman, V. Chakravarthy, N. Sarika et al. · International journal of com... · 0 citations