474 search results - page 6 / 95 » Approximation Algorithms for Tensor Clustering |
DSSCV
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. Several image processing algorithms imitate the lateral interaction of neurons in the visual striate cortex V1 to account for the correlations along contours and lines. H...
ICIP
2010
IEEE
13 years 5 months ago
2010
IEEE
Based on the theory of Markov Random Fields, a Bayesian regularization model for diffusion tensor images (DTI) is proposed in this paper. The low-degree parameterization of diffus...
SODA
2000
ACM
13 years 9 months ago
2000
ACM
We consider the following two instances of the projective clustering problem: Given a set
ICPR
2008
IEEE
14 years 9 months ago
2008
IEEE
Clustering time-series data poses problems, which do not exist in traditional clustering in Euclidean space. Specifically, cluster prototype needs to be calculated, where common s...
ISBI
2006
IEEE
14 years 8 months ago
2006
IEEE
Diffusion tensor imaging (DTI) measures, such as fractional anisotropy (FA), and trace are very sensitive to noise contained in the acquired diffusion weighted images. Typical iso...