2399 search results - page 442 / 480 » On Authentication between Human and Computer |
MM
2006
ACM
14 years 2 months ago
2006
ACM
Segmentation of video foreground objects from background has many important applications, such as human computer interaction, video compression, multimedia content editing and man...
ICCV
2005
IEEE
14 years 1 months ago
2005
IEEE
When an image is viewed at varying resolutions, it is known to create discrete perceptual jumps or transitions amid the continuous intensity changes. In this paper, we study a per...
SIGUCCS
2005
ACM
14 years 1 months ago
2005
ACM
Educational Partnerships and Learning Technologies (EPLT) [1] at the University of Washington maintains and supports a fleet of approximately 1,000 general-access student computin...
UIST
2005
ACM
14 years 1 months ago
2005
ACM
One of the problems with mobile media devices is that they may distract users during critical everyday tasks, such as navigating the streets of a busy city. We addressed this issu...
ITICSE
2004
ACM
14 years 1 months ago
2004
ACM
In the 21st century it is becoming increasingly common to work and learn in teams that are globally distributed. Such teams rely heavily on ICT to facilitate communication. There ...