641 search results - page 47 / 129 » Automatic detection of interaction groups |
CN
2004
14 years 9 months ago
2004
Open networks are often insecure and provide an opportunity for viruses and DDOS activities to spread. To make such networks more resilient against these kind of threats, we propo...
AVI
2004
14 years 11 months ago
2004
Although some guidelines (e.g., based on architectural principles) have been proposed for designing Virtual Environments (VEs), several usability problems can be identified only b...
162
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GIS
2006
ACM
15 years 10 months ago
2006
ACM
In this paper we describe work on the automatic recognition of island structures. In an initial phase several test persons were asked to mark groups of islands that they perceived...
125
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ICPR
2006
IEEE
15 years 10 months ago
2006
IEEE
Skin color is an important feature of faces. Various applications benefit from robust skin color detection. Depending on camera settings, illumination, shadows, people's tans...
77
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ICPR
2002
IEEE
15 years 10 months ago
2002
IEEE
In this paper, a new technique is proposed for the automatic generation of a preview sequence of a feature film. The input video is decomposed into a number of basic components ca...