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3DPVT
2004
IEEE
141views Visualization» more  3DPVT 2004»
15 years 1 months ago
Exploitation of 3D Images for Face Authentication Under Pose and Illumination Variations
An appearance-based face authentication system integrating 2D color or intensity images and 3D data is presented in this paper. The proposed system is based on a low-cost 3D and c...
Filareti Tsalakanidou, Sotiris Malassiotis, Michae...
VLC
2008
178views more  VLC 2008»
14 years 9 months ago
An exploration of diversified user strategies for image retrieval with relevance feedback
Given the difficulty of setting up large-scale experiments with real users, the comparison of content-based image retrieval methods using relevance feedback usually relies on the ...
Michel Crucianu, Jean-Philippe Tarel, Marin Fereca...
ACML
2009
Springer
15 years 4 months ago
Estimating Likelihoods for Topic Models
Abstract. Topic models are a discrete analogue to principle component analysis and independent component analysis that model topic at the word level within a document. They have ma...
Wray L. Buntine
FLAIRS
1998
14 years 11 months ago
A Formal Framework for the Objective Evaluation of Edge Detectors
Edge detection is one of the most-studied problems in the field of computervision. However,there is no standard method of objectively and accurately evaluating the performance of ...
Sean Dougherty, Kevin W. Bowyer
ICCV
1998
IEEE
15 years 11 months ago
Thresholding for Change Detection
Image differencing is used for many applications involving change detection. Although it is usually followed by a thresholding operation to isolate regions of change there are few...
Paul L. Rosin