ProvRain_Arch_Diagram

ProvRain: Rain-Adaptive Denoising and Vehicle Detection via MobileNet-UNet and Faster R-CNN

ProvRain introduces a rain-adaptive detection pipeline using a lightweight MobileNet-U-Net denoiser and Faster R-CNN classifier. Designed for nighttime driving under severe rain, the method improves recall, accuracy, and early-warning success while remaining efficient enough for real-time automotive hardware.

August 1, 2025 · Aswinkumar Varathakumaran, Nirmala Paramanandham
PROXI-NAV paper

PROXI-NAV: Proximity-Aware Navigation with Audio-Visual Sensing Intelligence

PROXI-NAV is a proximity-aware navigation system combining a multi-head YOLOv8 network for obstacle detection and pavement segmentation with FastDepth-based monocular depth estimation. Deployed on the NVIDIA Jetson Nano, it delivers low-latency real-time auditory navigation feedback for the visually impaired, enabling safer and more autonomous mobility.

September 1, 2025 · Aswinkumar Varathakumaran, Akshita Jawahar, Sreya Mynampati, Sajidha S A, Sumaiya Thaseen
Placeholder cover image for CLAIMS ECG paper

CLAIMS: Clinical Labeling and Abnormality Inference from Multilead ECG using LLMs with Evidence Citation

CLAIMS is an explainable clinical ECG interpretation framework combining rule-based signal features, CNN embeddings, and LLM-guided narrative synthesis. Designed for the PTB-XL dataset, it generates transparent diagnostic reports that include evidence citations, improving trustworthiness and interpretability over traditional black-box deep learning models.

October 1, 2025 · Aswinkumar Varathakumaran, Akshita Jawahar, Pandiyaraju V, Senthil Kumar A M