209 search results - page 27 / 42 » Automatic Frame Extraction from Sentences |
117
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CGI
2003
IEEE
15 years 5 months ago
2003
IEEE
Human faces are commonly found in video streams and provide useful information for video content analysis. This paper presents a robust face tracking system to extract multiple fa...
107
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LREC
2008
15 years 1 months ago
2008
Lexical ontologies and semantic lexicons are important resources in natural language processing. They are used in various tasks and applications, especially where semantic process...
DOCENG
2009
ACM
15 years 6 months ago
2009
ACM
In this paper, we extend previous work on the automatic structuring of medical documents using content analysis. Our long-term objective is to take advantage of specific rhetoric ...
GECCO
2003
Springer
15 years 5 months ago
2003
Springer
The process of labeling each word in a sentence with one of its lexical categories (noun, verb, etc) is called tagging and is a key step in parsing and many other language processi...
ICPR
2000
IEEE
15 years 4 months ago
2000
IEEE
Methods for automatic detection of left ventricular endocardium in echocardiograms are required to quantitatively evaluate the functional performance of the left ventricle. This s...