Results 11 to 20 of about 401,065 (270)

MI$$^2$$GAN: Generative Adversarial Network for Medical Image Domain Adaptation Using Mutual Information Constraint [PDF]

open access: yes, 2020
The first two authors contributed ...
Xie, Xinpeng   +5 more
openaire   +2 more sources

On the Difference between the Information Bottleneck and the Deep Information Bottleneck

open access: yesEntropy, 2020
Combining the information bottleneck model with deep learning by replacing mutual information terms with deep neural nets has proven successful in areas ranging from generative modelling to interpreting deep neural networks. In this paper, we revisit the
Aleksander Wieczorek, Volker Roth
doaj   +1 more source

Comparing Regression Techniques for Temperature Downscaling in Different Climate Classifications

open access: yesEngineering Proceedings, 2023
This study aims to identify the optimal regression techniques for downscaling among ten commonly used methods in climatology, including SVR, LinearSVR, LASSO, LASSOCV, Elastic Net, Bayesian Ridge, RandomForestRegressor, AdaBoost Regressor, KNeighbors ...
Ali Ilghami Kkhosroshahi   +3 more
doaj   +1 more source

On the Estimation of Mutual Information

open access: yesProceedings, 2020
In this paper we focus on the estimation of mutual information from finite samples ( X × Y ) . The main concern with estimations of mutual information (MI) is their robustness under the class of transformations for which it remains invariant:
Nicholas Carrara, Jesse Ernst
doaj   +1 more source

On Achievable Rates for Long-Haul Fiber-Optic Communications [PDF]

open access: yes, 2015
Lower bounds on mutual information (MI) of long-haul optical fiber systems for hard-decision and soft-decision decoding are studied. Ready-to-use expressions to calculate the MI are presented.
Alvarado, Alex   +3 more
core   +3 more sources

Spatial Mutual Information as Similarity Measure for 3-D Brain Image Registration

open access: yesIEEE Journal of Translational Engineering in Health and Medicine, 2014
Information theoretic-based similarity measures, in particular mutual information, are widely used for intermodal/intersubject 3-D brain image registration.
Qolamreza R. Razlighi   +1 more
doaj   +1 more source

Video Summarization Based on Mutual Information and Entropy Sliding Window Method

open access: yesEntropy, 2020
This paper proposes a video summarization algorithm called the Mutual Information and Entropy based adaptive Sliding Window (MIESW) method, which is specifically for the static summary of gesture videos.
WenLin Li   +4 more
doaj   +1 more source

Reviewing Evolution of Learning Functions and Semantic Information Measures for Understanding Deep Learning

open access: yesEntropy, 2023
A new trend in deep learning, represented by Mutual Information Neural Estimation (MINE) and Information Noise Contrast Estimation (InfoNCE), is emerging. In this trend, similarity functions and Estimated Mutual Information (EMI) are used as learning and
Chenguang Lu
doaj   +1 more source

Two Measures of Dependence

open access: yesEntropy, 2019
Two families of dependence measures between random variables are introduced. They are based on the Rényi divergence of order α and the relative
Amos Lapidoth, Christoph Pfister
doaj   +1 more source

Least Dependent Component Analysis Based on Mutual Information [PDF]

open access: yes, 2004
We propose to use precise estimators of mutual information (MI) to find least dependent components in a linearly mixed signal. On the one hand this seems to lead to better blind source separation than with any other presently available algorithm.
A. Cichocki   +22 more
core   +3 more sources

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