177
Voted
CVPR
2008
IEEE
16 years 5 months ago
2008
IEEE
Spectral clustering and eigenvector-based methods have become increasingly popular in segmentation and recognition. Although the choice of the pairwise similarity metric (or affin...
109
Voted
CVPR
2008
IEEE
16 years 5 months ago
2008
IEEE
Optical flow estimation requires spatial integration, which essentially poses a grouping question: what points belong to the same motion and what do not. Classical local approache...
128
Voted
CVPR
2008
IEEE
16 years 5 months ago
2008
IEEE
In an extended image sequence of an outdoor scene, one observes changes in color induced by variations in the spectral composition of daylight. This paper proposes a model for the...
138
Voted
CVPR
2008
IEEE
16 years 5 months ago
2008
IEEE
The geometric median is a classic robust estimator of centrality for data in Euclidean spaces. In this paper we formulate the geometric median of data on a Riemannian manifold as ...
135
Voted
CVPR
2008
IEEE
16 years 5 months ago
2008
IEEE
Gaussian blurring mean-shift (GBMS) is a nonparametric clustering algorithm, having a single bandwidth parameter that controls the number of clusters. The algorithm iteratively sh...