3972 search results - page 472 / 795 » Cosparse analysis modeling - uniqueness and algorithms |
188
Voted
WIAMIS
2009
IEEE
16 years 2 months ago
2009
IEEE
Small digital video cameras have become increasingly common, appearing on portable consumer devices such as cellular phones. The widespread use of video-conferencing, however, is ...
208
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CLEAR
2007
Springer
16 years 1 months ago
2007
Springer
This paper presents the person identification system developed at Athens Information Technology and its performance in the CLEAR 2007 evaluations. The system operates on the audiov...
235
Voted
ISDA
2006
IEEE
16 years 1 months ago
2006
IEEE
In this paper, we present a novel approach for face recognition and authentication based on dimensional surface matching. While most of existing methods use facial intensity image...
221
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JCDL
2006
ACM
16 years 1 months ago
2006
ACM
In this paper we introduce POLAR, a probabilistic objectoriented logical framework for annotation-based information retrieval. In POLAR, the knowledge about digital objects, annot...
217
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MM
2005
ACM
16 years 1 months ago
2005
ACM
Latent Semantic Analysis (LSA) has shown encouraging performance for the problem of unsupervised image automatic annotation. LSA conducts annotation by keywords propagation on a l...