DocumentCode
3187682
Title
A model-based codec with potential for deaf communication
Author
Clark, Adrian E. ; Köküer, Münevver
Author_Institution
Dept. of Electron. Syst. Eng., Essex Univ., Colchester, UK
fYear
1994
fDate
9-13 Oct 1994
Firstpage
195
Abstract
This paper describes a prototype model-based codec capable of encoding head-and-torso imagery, which shows potential as a communication aid for the deaf. It allows facial motion to be transferred sufficiently accurately that lip-reading may be supported at data rates well under 64 kbits/s
Keywords
video codecs; 3D model; deaf communication; facial feature identification; facial motion; image coding; image sequence; lip-reading; model-based codec; mouth movement; Codecs; Context modeling; Deafness; Decoding; Facial features; Head; Image coding; Layout; Spatial resolution; Tracking;
fLanguage
English
Publisher
ieee
Conference_Titel
Pattern Recognition, 1994. Vol. 3 - Conference C: Signal Processing, Proceedings of the 12th IAPR International Conference on
Conference_Location
Jerusalem
Print_ISBN
0-8186-6275-1
Type
conf
DOI
10.1109/ICPR.1994.577156
Filename
577156
Link To Document