707 search results - page 1 / 142 » Non-Local Contrastive Objectives |
90
Voted
ICML
2010
IEEE
14 years 10 months ago
2010
IEEE
Pseudo-likelihood and contrastive divergence are two well-known examples of contrastive methods. These algorithms trade off the probability of the correct label with the probabili...
106
click to vote
ICDE
2012
IEEE
12 years 12 months ago
2012
IEEE
—Outlier mining is a major task in data analysis. Outliers are objects that highly deviate from regular objects in their local neighborhood. Density-based outlier ranking methods...
124
Voted
CVPR
2012
IEEE
12 years 12 months ago
2012
IEEE
Saliency estimation has become a valuable tool in image processing. Yet, existing approaches exhibit considerable variation in methodology, and it is often difficult to attribute...
136
click to vote
JMLR
2012
12 years 12 months ago
2012
We consider the task of estimating, from observed data, a probabilistic model that is parameterized by a finite number of parameters. In particular, we are considering the situat...
74
Voted
SCIA
2009
Springer
15 years 4 months ago
2009
Springer
This paper introduces a novel method for noise reduction in medical images based on concepts of the Non-Local Means algorithm. The main objective has been to develop a method that ...