CVPR
2007
IEEE
14 years 11 months ago
2007
IEEE
A framework for the regularized estimation of nonuniform dimensionality and density in high dimensional data is introduced in this work. This leads to learning stratifications, th...
CVPR
2007
IEEE
14 years 11 months ago
2007
IEEE
In this paper, we focus on the design of Markov Chain Monte Carlo techniques in a statistical registration framework based on finite element basis (FE). Due to the use of FE basis...
CVPR
2007
IEEE
14 years 11 months ago
2007
IEEE
We present a computer vision system for robust object tracking in 3D by combining evidence from multiple calibrated cameras. This kernel-based 3D tracker is automatically bootstra...
CVPR
2007
IEEE
14 years 11 months ago
2007
IEEE
Fully automatic 3D modeling from a catadioptric image sequence has rarely been addressed until now, although this is a long-standing problem for perspective images. All previous c...
CVPR
2007
IEEE
14 years 11 months ago
2007
IEEE
Outdoor face recognition is among the most challenging problems for face recognition. In this paper, we develop a discriminant mutual subspace learning algorithm for indoor and ou...
CVPR
2007
IEEE
14 years 11 months ago
2007
IEEE
CVPR
2007
IEEE
14 years 11 months ago
2007
IEEE
We present an autocalibration algorithm for upgrading a projective reconstruction to a metric reconstruction by estimating the absolute dual quadric. The algorithm enforces the ra...
CVPR
2007
IEEE
14 years 11 months ago
2007
IEEE
The fundamental matrix is a central construct in the analysis of images captured from a pair of cameras and many feature-based methods have been proposed for its computation. In t...
CVPR
2007
IEEE
14 years 11 months ago
2007
IEEE
CVPR
2007
IEEE
14 years 11 months ago
2007
IEEE
This paper proposes a framework in which Lagrangian Particle Dynamics is used for the segmentation of high density crowd flows and detection of flow instabilities. For this purpos...