695 search results - page 133 / 139 » Mixture model based contextual image retrieval |
IJON
2007
14 years 10 months ago
2007
We present in this paper a novel approach for shape description based on kernel principal component analysis (KPCA). The strength of this method resides in the similarity (rotatio...
FGR
2006
IEEE
15 years 4 months ago
2006
IEEE
We propose an Isometric Self-Organizing Map (ISOSOM) method for nonlinear dimensionality reduction, which integrates a Self-Organizing Map model and an ISOMAP dimension reduction ...
MM
2004
ACM
2004
ACM
SMARXO: towards secured multimedia applications by adopting RBAC, XML and object-relational database
15 years 3 months ago
In this paper, a framework named SMARXO is proposed to address the security issues in multimedia applications by adopting RBAC (Role-Based Access Control), XML, and ObjectRelation...
PAMI
2008
14 years 10 months ago
2008
In this paper, we present a general guideline to find a better distance measure for similarity estimation based on statistical analysis of distribution models and distance function...
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CVPR
2012
IEEE
13 years 22 days ago
2012
IEEE
Recovering 3D geometry from a single 2D line drawing is an important and challenging problem in computer vision. It has wide applications in interactive 3D modeling from images, c...