Face and gesture recognition: overview

Author

Daugman, J.

Author_Institution

Comput. Lab., Cambridge

Volume

19

Issue

7

fYear

1997

fDate

7/1/1997 12:00:00 AM

Firstpage

675

Lastpage

676

Abstract

Computerised recognition of faces and facial expressions would be useful for human-computer interface, and provision for facial animation is to be included in the ISO standard MPEG-4 by 1999. This could also be used for face image compression. The technology could be used for personal identification, and would be proof against fraud. Degrees of difference between people are discussed, with particular regard to identical twins. A particularly good feature for personal identification is the texture of the iris. A problem is that there is more difference between images of the same face with, e.g., different expression or illumination, than there sometimes is between images of different faces. Face recognition by the brain is discussed

Keywords

biometrics (access control); computer animation; data compression; face recognition; image coding; ISO standard MPEG-4; brain; computerised recognition; face image compression; face recognition; facial animation; facial expressions; gesture recognition; human-computer interface; identical twins; Bandwidth; Face recognition; Facial animation; Graphics; Humans; Robustness; Speech recognition; Speech synthesis; Streaming media; Switches;

fLanguage

English

Journal_Title

Pattern Analysis and Machine Intelligence, IEEE Transactions on

Publisher

ieee

ISSN

0162-8828

Type

jour

DOI

10.1109/34.598225

Filename

598225