Spatial and Temporal Pyramids for Grammatical Expression Recognition of American Sign Language
Nicholas Michael, Dimitris Metaxas, Carol Neidle · 2009 · Proceedings of the 11th International ACM SIGACCESS Conference on Computers and Accessibility (Assets '09)
This paper presents a novel computer vision framework for recognizing grammatical facial expressions and head gestures in American Sign Language (ASL) video. While most sign language recognition research has focused on manual components (hand shapes and movements), this work…
sign language recognition · American Sign Language · non-manual markers · computer vision · facial expression recognition