2019 search results - page 50 / 404 » On detecting differences between groups |
ECCV
2004
Springer
14 years 9 months ago
2004
Springer
We propose a method for measuring the quality of a grouping result, based on the following observation: a better grouping result provides more information about the true, unknown g...
DFG
2009
Springer
14 years 2 months ago
2009
Springer
Social network analysis investigates the structure of relations amongst social actors. A general approach to detect patterns of interaction and to filter out irregularities is to ...
ICASSP
2010
IEEE
13 years 6 months ago
2010
IEEE
In this paper we address the problem of estimating who is speaking from automatically extracted low resolution visual cues in group meetings. Traditionally, the task of speech/non...
ICALT
2010
IEEE
13 years 8 months ago
2010
IEEE
A nationwide sample of university students completed a survey that asked questions about their perceptions of the factors that can cause problems which exist with online or general...
ICC
1997
IEEE
13 years 12 months ago
1997
IEEE
MPEG, in addition to being an international standard, is currently the most popular coding scheme for stored video. For several applications that require stored video, such as vid...