Aneesh Varghese

GRAFT-SLR: Graph-Aware Region Attention and Flow Token Transformer for Isolated Sign Language Recognition

Isolated Sign Language Recognition (ISLR) requires an effective representation of both fine-grained hand articulations and the complex spatio-temporal motion patterns that define each sign. Existing approaches often rely solely on RGB sequences, optical flow, or skeletal keypoints, which limits their robustness under o...