1748 search results - page 124 / 350 » Acceleration of the EM algorithm |
256
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SI3D
1992
ACM
15 years 10 months ago
1992
ACM
Direct volume rendering is a computationally intensive operation that has become a valued and often preferred visualization tool. For maximal data comprehension, interactive manip...
149
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ICIP
2004
IEEE
16 years 8 months ago
2004
IEEE
In this paper, we first apply the theory of wallpaper groups to natural images and extract a novel feature to depict the symmetry property of natural images. The original proposed...
204
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CVPR
2009
IEEE
17 years 1 months ago
2009
IEEE
A dynamic texture is a generative model for video that
treats the video as a sample from spatio-temporal stochastic
process. One problem associated with the dynamic texture
is t...
158
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ICPR
2008
IEEE
16 years 7 months ago
2008
IEEE
Considering the statistical text classification problem we approximate class-conditional probability distributions by structurally modified Poisson mixtures. By introducing the st...
138
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ICPR
2004
IEEE
16 years 7 months ago
2004
IEEE
Mixture modelling is a hot area in pattern recognition. Although most research in this area has focused on mixtures for continuous data, there are many pattern recognition tasks f...