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CVPR
2004
IEEE
16 years 8 months ago
Graphical Models for Graph Matching
This paper explores a formulation for attributed graph matching as an inference problem over a hidden Markov Random Field. We approximate the fully connected model with simpler mo...
Dante Augusto Couto Barone, Terry Caelli, Tib&eacu...
CVPR
2007
IEEE
16 years 8 months ago
Improving Variance Estimation in Biometric Systems
Measuring system performance seems conceptually straightforward. However, the interpretation of the results and predicting future performance remain as exceptional challenges in s...
Ross J. Micheals, Terrance E. Boult
ICCV
2007
IEEE
16 years 8 months ago
Rock, Paper, and Scissors: extrinsic vs. intrinsic similarity of non-rigid shapes
This paper explores similarity criteria between non-rigid shapes. Broadly speaking, such criteria are divided into intrinsic and extrinsic, the first referring to the metric struc...
Alexander M. Bronstein, Michael M. Bronstein, Ron ...
ICCV
2005
IEEE
16 years 8 months ago
Evaluation of Features Detectors and Descriptors Based on 3D Objects
We explore the performance of a number of popular feature detectors and descriptors in matching 3D object features across viewpoints and lighting conditions. To this end we design...
Pierre Moreels, Pietro Perona
ECCV
2008
Springer
16 years 8 months ago
Local Statistic Based Region Segmentation with Automatic Scale Selection
Abstract. Recently, new segmentation models based on local information have emerged. They combine local statistics of the regions along the contour (inside and outside) to drive th...
Jérome Piovano, Théodore Papadopoulo