2399 search results - page 425 / 480 » On Authentication between Human and Computer |
EICS
2010
ACM
14 years 1 months ago
2010
ACM
Web applications such as web-based email, spreadsheets and form filling applications have become ubiquitous. However, many of the tasks that users try to accomplish with such web ...
FGR
2002
IEEE
14 years 1 months ago
2002
IEEE
In this paper, we propose a fast and robust method for tracking a user’s hand and multiple fingertips; we then demonstrate gesture recognition based on measured fingertip traj...
CHI
2009
ACM
14 years 23 days ago
2009
ACM
We build on our prior work with computer-supported teams performing a complex decision-making task on maps, where the distinction between content and process common ground is prop...
GSN
2009
Springer
14 years 21 days ago
2009
Springer
The understanding of complex environmental phenomena, such as deforestation and epidemics, requires observations at multiple scales. This scale dependency is not handled well by to...
ICPR
2000
IEEE
14 years 14 days ago
2000
IEEE
Thispaper presents a set of computationalfeatures originatingfrom our study of editing effects, motion, and color used in videos,for the task of automatic video categorization. Th...