Sciweavers

934 search results - page 71 / 187
» Quantum Algorithmic Entropy
Sort
View
ICIAR
2010
Springer
14 years 1 months ago
Entropy of Gabor Filtering for Image Quality Assessment
Abstract. A new algorithm for image quality assessment based on entropy of Gabor filtered images is proposed. A bank of Gabor filters is used to extract contours and directional ...
Esteban Vázquez-Fernández, Án...
ICIP
2000
IEEE
14 years 10 months ago
Maximum Entropy Image Restoration Revisited
This paper presents a new non-iterative, closed-form approximation to the maximum entropy (M.E.) image restoration method. A fast frequency domain implementation of this closed fo...
Matthew Willis, Brian D. Jeffs, David G. Long
CSB
2003
IEEE
111views Bioinformatics» more  CSB 2003»
14 years 2 months ago
A Block Coding Method that Leads to Significantly Lower Entropy Values for the Proteins and Coding Sections of Haemophilus influ
A simple statistical block code in combination with the LZW-based compression utilities gzip and compress has been found to increase by a significant amount the level of compressi...
G. Sampath
NIPS
2008
13 years 10 months ago
ICA based on a Smooth Estimation of the Differential Entropy
In this paper we introduce the MeanNN approach for estimation of main information theoretic measures such as differential entropy, mutual information and divergence. As opposed to...
Lev Faivishevsky, Jacob Goldberger
TIT
2008
81views more  TIT 2008»
13 years 8 months ago
Lagrangian Vector Quantization With Combined Entropy and Codebook Size Constraints
Abstract--In this paper, the Lagrangian formulation of variablerate vector quantization is extended to quantization with simultaneous constraints on entropy and codebook size, incl...
Robert M. Gray, Tamás Linder, John T. Gill ...