695 search results - page 11 / 139 » Mixture model based contextual image retrieval |
SPIESR
1996
15 years 17 days ago
1996
Two approaches for integrating images into the framework of a database management system are presented. The classi cation approach preprocesses all images and attaches a semantic ...
105
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TIP
2010
14 years 6 months ago
2010
Abstract--A new Bayesian model is proposed for image segmentation based upon Gaussian mixture models (GMM) with spatial smoothness constraints. This model exploits the Dirichlet co...
121
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ICIP
2007
IEEE
16 years 29 days ago
2007
IEEE
We develop a hierarchical, nonparametric statistical model for wavelet representations of natural images. Extending previous work on Gaussian scale mixtures, wavelet coefficients ...
SIGIR
2006
ACM
15 years 5 months ago
2006
ACM
Similarity measures for text have historically been an important tool for solving information retrieval problems. In many interesting settings, however, documents are often closel...
118
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NIPS
2004
15 years 19 days ago
2004
Capturing dependencies in images in an unsupervised manner is important for many image processing applications. We propose a new method for capturing nonlinear dependencies in ima...