986 search results - page 72 / 198 » Robust estimators for expression analysis |
118
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ICMCS
2010
IEEE
15 years 3 months ago
2010
IEEE
Speech processing is an important aspect of affective computing. Most research in this direction has focused on classifying emotions into a small number of categories. However, nu...
146
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SCVMA
2004
Springer
15 years 9 months ago
2004
Springer
This paper deals with the motion detection problem. This issue is of key importance in many application fields. To solve this problem, we compute the dominant motion in the sequen...
139
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BMCBI
2008
15 years 3 months ago
2008
Background: High-throughput microarrays are widely used to study gene expression across tissues and developmental stages. Analysis of gene expression data is challenging in these ...
146
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SSIAI
2000
IEEE
15 years 8 months ago
2000
IEEE
In this paper we propose a new probabilistic relaxation framework to perform robust multiple motion estimation and segmentation from a sequence of images. Our approach uses displa...
145
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ICPR
2010
IEEE
15 years 3 months ago
2010
IEEE
Automatic analysis of head gestures and facial expressions is a challenging research area and it has significant applications in humancomputer interfaces. In this study, facial la...