994 search results - page 46 / 199 » Extracting information from multimedia meeting collections |
JCDL
2004
ACM
14 years 1 months ago
2004
ACM
Creating, maintaining, or using a digital library requires the manipulation of digital documents. Information workspaces provide a visual representation allowing users to collect,...
ISIWI
2000
13 years 9 months ago
2000
We describe an infrastructure for the collection and management of large amounts of text, and discuss the possibility of information extraction and visualisation from text corpora...
ICMCS
2009
IEEE
13 years 5 months ago
2009
IEEE
Large collaborative datasets offer the challenging opportunity of creating systems capable of extracting knowledge in the presence of noisy data. In this work we explore the abili...
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
In this paper we consider the problem of automatic extraction of the geometric lip features for the purposes of multi-modal speaker identification. The use of visual information ...
ICMCS
2007
IEEE
14 years 2 months ago
2007
IEEE
Perceptual hashing is an emerging solution for multimedia content authentication. Due to their robustness, such techniques might not work well when malicious attack is perceptuall...