Ayan Sar

19 papers B 3Journal 11Unranked 5
YearRankTypeTitle / Venue / Authors
2026 J jnl
Adaptive Multi-Scale Correlation Meta-Network for Few-Shot Remote Sensing Image Classification.
CoRR
Anurag Kaushish, Ayan Sar, Sampurna Roy, Sudeshna Chakraborty, Prashant Trivedi, Tanupriya Choudhury, Kanav Gupta
2026 J jnl
Koopman Visual-Dynamics Spectrum: A Physics-Aware Spectral Signature for Micro-Expression Recognition.
IEEE Signal Process. Lett.
Ayan Sar, Anurag Kaushish, Sampurna Roy, Tanupriya Choudhury, Ajith Abraham
2026 J jnl
Quantum Machine Learning in Medical Image Analysis: From Diagnostics to Surgery Planning.
IEEE Access
Ayan Sar, Ankit Kumar, Sampurna Roy, Anurag Kaushish, Tanupriya Choudhury, Minakshi, Saad Saeed Alqahtani, Ajith Abraham
2026 J jnl
Zero-Shot Low-Light Enhancement via Coupled Retinex-Scattering Frequency Flows.
IEEE Signal Process. Lett.
Ayan Sar, Chiranjit Dutta, Tanupriya Choudhury
2025 J jnl
A Unified Neural Framework for Real-Time Deepfake Detection Across Multimedia Modalities to Combat Misleading Content.
IEEE Access
Ayan Sar, Subhangi Sati, Tanupriya Choudhury, Purvika Joshi, Roohi Sille, K. Srihari, Kritika Bansal
2025 B conf
Dynamic Reasoning Chains Through Depth-Specialized Mixture-of-Experts in Transformer Architectures.
IEEE Big Data
Sampurna Roy, Ayan Sar, Anurag Kaushish, Kanav Gupta, Tanupriya Choudhury, Abhijit Kumar
2025 J jnl
Dynamic Reasoning Chains through Depth-Specialized Mixture-of-Experts in Transformer Architectures.
CoRR
Sampurna Roy, Ayan Sar, Anurag Kaushish, Kanav Gupta, Tanupriya Choudhury, Abhijit Kumar
2025 B conf
Hierarchical Resolution Transformers: A Wavelet-Inspired Architecture for Multi-Scale Language Understanding.
IEEE Big Data
Ayan Sar, Sampurna Roy, Kanav Gupta, Anurag Kaushish, Tanupriya Choudhury, Abhijit Kumar
2025 J jnl
Hierarchical Resolution Transformers: A Wavelet-Inspired Architecture for Multi-Scale Language Understanding.
CoRR
Ayan Sar, Sampurna Roy, Kanav Gupta, Anurag Kaushish, Tanupriya Choudhury, Abhijit Kumar
2025 B conf
SwasthLLM: A Unified Cross-Lingual, Multi-Task, and Meta-Learning Zero-Shot Framework for Medical Diagnosis Using Contrastive Representations.
IEEE Big Data
Ayan Sar, Pranav Singh Puri, Sumit Aich, Tanupriya Choudhury, Abhijit Kumar
2025 J jnl
SwasthLLM: a Unified Cross-Lingual, Multi-Task, and Meta-Learning Zero-Shot Framework for Medical Diagnosis Using Contrastive Representations.
CoRR
Ayan Sar, Pranav Singh Puri, Sumit Aich, Tanupriya Choudhury, Abhijit Kumar
2025 J jnl
Zero-Shot Visual Deepfake Detection: Can AI Predict and Prevent Fake Content Before It's Created?
CoRR
Ayan Sar, Sampurna Roy, Tanupriya Choudhury, Ajith Abraham
2025 J jnl
Zero-Shot Visual Deepfake Detection: Can AI Predict and Prevent Fake Content Before it is Created?
Found. Trends Signal Process.
Ayan Sar, Sampurna Roy, Tanupriya Choudhury, Ajith Abraham
2024 — conf
A Novel End-to-End Framework for Story Generation Using Deep Neural Networks.
AICCONF
Ayan Sar, Purvika Joshi, Subhangi Sati, Richa Choudhary, Sumit Aich, Tanupriya Choudhury, Ketan Kotecha, Turgut Ozseven
2024 J jnl
A Wearable Device for Assistance of Alzheimer's disease with Computer Aided Diagnosis.
EAI Endorsed Trans. Pervasive Health Technol.
Sarita, Tanupriya Choudhury, Saurabh Mukherjee, Chiranjit Dutta, Aviral Sharma, Ayan Sar
2024 — conf
An End-to-End Framework for Multi-Docs Chatbot using Llama2.
AICCONF
Purvika Joshi, Subhangi Sati, Ayan Sar, Sumit Aich, Tanupriya Choudhury, Ketan Kotecha, Turgut Ozseven
2024 — conf
Analysis of Enhanced Hidden Markov Models for Improved Stock Market Price Forecasting and Prediction.
AICCONF
Rishabh Saxena, Adarsh Upadhayay, Gaurav Raj, Tanupriya Choudhury, Ketan Kotecha, Ayan Sar, Turgut Ozseven
2024 — conf
Traffic Light Detection for Self-Driving Cars using the YOLOv8 architecture.
AICCONF
Aditya Gupta, Ayushi Gupta, Gaurav Raj, Tanupriya Choudhury, Ayan Sar, Ketan Kotecha, Turgut Ozseven
2024 — conf
Transforming Dermatological Diagnosis: Deep Learning Approaches for Skin Disease Detection in the Digital Era.
AICCONF
Ankit Yadav, Vinay Sharma, Gaurav Raj, Tanupriya Choudhury, Ayan Sar, Ketan Kotecha, Turgut Ozseven