3 papers
q-bio.NC2025
Activity Coefficient-based Channel Selection for Electroencephalogram: A Task-Independent Approach
Kartik Pandey, Arun Balasubramanian, Debasis Samanta
Electroencephalogram (EEG) signals have gained widespread adoption in brain-computer interface (BCI) applications due to their non-invasive, low-cost, and relatively simple acquisi…
cs.CV2025
ProtoN: Prototype Node Graph Neural Network for Unconstrained Multi-Impression Ear Recognition
Santhoshkumar Peddi, Sadhvik Bathini, Arun Balasubramanian +2
Ear biometrics offer a stable and contactless modality for identity recognition, yet their effectiveness remains limited by the scarcity of annotated data and significant intra-cla…
cs.CV2025
G-MSGINet: A Grouped Multi-Scale Graph-Involution Network for Contactless Fingerprint Recognition
Santhoshkumar Peddi, Soham Bandyopadhyay, Debasis Samanta
This paper presents G-MSGINet, a unified and efficient framework for robust contactless fingerprint recognition that jointly performs minutiae localization and identity embedding d…