3949 search results - page 362 / 790 » Local learning projections |
173
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ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
Analysis of video data usually requires training classifiers in high dimensional feature spaces. This paper proposes a layered Gaussian mixture model (LGMM) to exploit high dimens...
272
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VLDB
2008
ACM
16 years 7 months ago
2008
ACM
With the commoditization of digital devices, personal information and media sharing is becoming a key application on the pervasive Web. In such a context, data annotation rather th...
186
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FGR
2000
IEEE
15 years 11 months ago
2000
IEEE
We present two methods using mixtures of linear subspaces for face detection in gray level images. One method uses a mixture of factor analyzers to concurrently perform clustering...
162
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TIP
2008
15 years 6 months ago
2008
Structured light vision systems have been successfully used for accurate measurement of 3-D surfaces in computer vision. However, their applications are mainly limited to scanning ...
168
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ICML
2005
IEEE
16 years 7 months ago
2005
IEEE
This paper concerns the experimental assessment of tempering as a technique for improving Bayesian inference for C&RT models. Full Bayesian inference requires the computation ...