19 search results - page 2 / 4 » Outlier Detection Using Nonconvex Penalized Regression |
CVPR
2005
IEEE
13 years 11 months ago
2005
IEEE
In this paper we show that Ullman and Basri’s linear combination (LC) representation, which was originally proposed for alignment-based object recognition, can be used for outli...
CVPR
2001
IEEE
14 years 7 months ago
2001
IEEE
This paper presents a novel feature-matching based approach for rigid object tracking. The proposed method models the tracking problem as discovering the affine transforms of obje...
PAMI
2006
13 years 5 months ago
2006
Linear subspace methods that provide sufficient reconstruction of the data, such as PCA, offer an efficient way of dealing with missing pixels, outliers, and occlusions that often ...
ICCV
1999
IEEE
14 years 7 months ago
1999
IEEE
A Bayesian framework for deformable pattern classification has been proposed in [1] with promising results for isolated handwritten character recognition. Its performance, however...
ICIP
2001
IEEE
14 years 7 months ago
2001
IEEE
This paper introduces multi-scale tree-based approaches to image segmentation, using Rissanen's coding theoretic minimum description length (MDL) principle to penalize overly...