21324 search results - page 91 / 4265 » Making the case for computing |
CHI
2007
ACM
14 years 10 months ago
2007
ACM
Computer mice do not work in mid air. The reason is that a mouse is really only half an input device--the other half being the surface the mouse is operated on, such as a mouse pa...
WMCSA
2008
IEEE
14 years 4 months ago
2008
IEEE
We show how to convert regular keyboard-entry CAPTCHAs into clickable CAPTCHAs. The goal of this conversion is to simplify and speed-up the entry of the CAPTCHA solution, to minim...
WACV
2002
IEEE
14 years 3 months ago
2002
IEEE
Skin detection is an important process in many of computer vision algorithms. It usually is a process that starts at a pixel-level, and that involves a pre-process of colorspace t...
IJCAI
1997
13 years 11 months ago
1997
The main purpose of this paper is to illustrate the characteristics of ontology-based authoring tools for Computer Based Training (CBT) systems. It has two major advantages as fol...
WWW
2006
ACM
14 years 10 months ago
2006
ACM