Sciweavers

12101 search results - page 117 / 2421
» Mutual Information Analysis
Sort
View
ICCV
2003
IEEE
14 years 10 months ago
Cumulative Residual Entropy, A New Measure of Information & its Application to Image Alignment
In this paper we use the cumulative distribution of a random variable to define the information content in it and use it to develop a novel measure of information that parallels S...
Fei Wang, Baba C. Vemuri, Murali Rao, Yunmei Chen
ICDE
2005
IEEE
121views Database» more  ICDE 2005»
14 years 10 months ago
Top-Down Specialization for Information and Privacy Preservation
Releasing person-specific data in its most specific state poses a threat to individual privacy. This paper presents a practical and efficient algorithm for determining a generaliz...
Benjamin C. M. Fung, Ke Wang, Philip S. Yu
SLSFS
2005
Springer
14 years 2 months ago
Auxiliary Variational Information Maximization for Dimensionality Reduction
Abstract. Mutual Information (MI) is a long studied measure of information content, and many attempts to apply it to feature extraction and stochastic coding have been made. Howeve...
Felix V. Agakov, David Barber
COMPSAC
2003
IEEE
14 years 2 months ago
Scalable Multilateral Communication Technique for Large-Scale Information Systems
Autonomous Community Information System (ACIS) is a proposition made to contend with the extreme dynamism in the large-scale information system. ACIS is a decentralized bilateral-...
Khaled Ragab, Naohiro Kaji, Koichi Moriyama, Kinji...
ICIP
2002
IEEE
14 years 10 months ago
Nonparametric methods for image segmentation using information theory and curve evolution
In this paper, we present a novel information theoretic approach to image segmentation. We cast the segmentation problem as the maximization of the mutual information between the ...
Alan S. Willsky, Anthony J. Yezzi Jr., John W. Fis...