1676 search results - page 234 / 336 » Lip Detection and Tracking |
GECCO
2005
Springer
14 years 3 months ago
2005
Springer
Evolutionary computation is used to construct undetectable computer attack scripts. Using a simulated operating system, we show that scripts can be evolved to cover their tracks a...
AUIC
2002
IEEE
14 years 3 months ago
2002
IEEE
This paper describes a novel use of augmented reality for the visualisation of virtual objects as part of the move towards pervasive computing. It uses fiducial markers as switche...
ICRA
2002
IEEE
14 years 3 months ago
2002
IEEE
A new extremal distance tracking algorithm is presented for parametric curves and surfaces undergoing rigid body motion. The essentially geometric extremization problem is transfo...
PCM
2001
Springer
14 years 2 months ago
2001
Springer
In this paper, we investigate the use of words and subwords (including both characters and syllables) in audio indexing for Mandarin Chinese spoken document retrieval. Two retrieva...
KI
2008
Springer
13 years 10 months ago
2008
Springer
This paper describes an innovative sensor system which can detect and track people in a room by means of an array of capacitive sensors beneath the floor covering. By combining cut...