Optimized sign language video coding based on eye-tracking analysis. - Dimitris Agrafiotis; Cedric Nishan Canagarajah; David R. Bull; Matt Dye; Helen Twyford; Jim Kyle; James T. Chung-How (VCIP, 2003)

A video coding system for sign language communication at low bit rates. - Dimitris Agrafiotis; Cedric Nishan Canagarajah; David R. Bull; Jim Kyle; Helen Seers; Matt Dye (ICIP, 2004)

A perceptually optimised video coding system for sign language communication at low bit rates. - Dimitris Agrafiotis; Nishan Canagarajah; David R. Bull; Jim Kyle; Helen Seers; Matthew Dye (Signal Process. Image Commun., 2006)