Optimised sign language video coding based on eye-tracking analysis

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 5150 II, Issue , 2003, Pages 1244-1252

  Agrafiotis, D ^a   Canagarajah, N ^a   Bull, D R ^a   Dye, M ^b   Twyford, H ^a   Kyle, J ^a   How, J Chung ^c  

^a UNIVERSITY OF BRISTOL   (United Kingdom)

^b ROCHESTER INSTITUTE OF TECHNOLOGY   (United States)

^c ProVision Communication Technologies Ltd   (United Kingdom)

Author keywords

Eye tracking; Foveated video; MPEG 4; Sign language video coding

Indexed keywords

IMAGE COMPRESSION; IMAGE QUALITY; OPTIMIZATION; VISUALIZATION;

EYE TRACKING ANALYSIS; FOVEATED VIDEO; SIGN LANGUAGE;

IMAGE CODING;

EID: 0141719478     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.503107     Document Type: Conference Paper

References (6)

1. ITU-T Q9/16, "Draft Application Profile, Sign language and lip-reading real time conversation usage of low bit rate video communication", 1998.
2. R. P. Shumeyer, E.A. Heredia, K.E. Barner, "Region of Interest Priority Coding for Sign Language Videoconferencing", IEEE Workshop on Multimedia Signal Processing, pp. 531-536, 1997.
3. Sensor Motoric Instruments (SMI), "Eyelink System User Documentation", 1999.
4. W.S. Geisler, J.S. Perry, "Variable-Resolution Displays for Visual Communication and Simulation", Society for Information Display, vol. 30, pp. 420-423, 1999.
5. H.R. Sheik, S. Liu, B.L. Evans, A.C. Bovic, "Real Time Foveation Techniques for H.263 Video Encoding in Software", IEEE Int. Conf. on Acoustics, Speech, and Signal Processing, vol. 3, pp. 1781-1784, 2001.
6. Wilson S. Geisler, Jeffrey S. Perry, "A real-time foveated multiresolution system for low-bandwidth video communication", SPIE Proceedings, vol. 3299, 1998.