Results 261 to 270 of about 24,502 (300)

A framework for parameter optimization in mutual information (MI)-based registration algorithms

SPIE Proceedings, 2006
In this paper, we present a framework that one could use to set optimized parameter values, while performing image registration using mutual information as a metric to be maximized. Our experiment details these steps for the registration of X-ray Computer Tomography (CT) images with Positron Emission Tomography (PET) images.
Girish Gopalakrishnan   +4 more
openaire   +1 more source

MI-HGRU: A Combine Method of Mutual Information and HGRU Neural Network for Boiler NOx Emission Prediction

2021
Accurately predicting NOx emissions during boiler combustion is of significance for the operation and control of the boiler combustion systems in coal-fired power plants. According to the characteristics of the boiler combustion process with strong disturbances, highly nonlinear and multivariate coupling, a fusion model based on mutual information ...
Kangwei Lin   +5 more
openaire   +1 more source

Quantitative analysis of coal quality by mutual information-particle swarm optimization (MI-PSO) hybrid variable selection method coupled with spectral fusion strategy of laser-induced breakdown spectroscopy (LIBS) and fourier transform infrared spectroscopy (FTIR)

Spectrochimica Acta Part B: Atomic Spectroscopy, 2021
Abstract Coal quality analysis can provide basic work for the design and operation of related equipment and technological processes, which mainly including ash content and volatile matter. Variable selection plays an important role in the model and properly variable selection methods which can promote the predictive performance of the model and ...
Ting He   +5 more
openaire   +1 more source

TSC-MI: A Temporal Spatial Convolution Neural Network Fused with Mutual Information for Motor Imagery Based EEG Classification

2021
Electroencephalography (EEG) classification is an important part in brain-computer interface system. Motor imagery is a novel experimental paradigm that has been proved effective clinically in recognizing EEG from different limb motions. Our object is to finish motor imagery based EEG classification.
Yonghao Ren   +3 more
openaire   +1 more source

MI-MCF: A Mutual Information-Based Multilabel Causal Feature Selection

IEEE Transactions on Neural Networks and Learning Systems
Multilabel causal feature selection has attracted extensive attention in recent years. Current multilabel causal feature selection algorithms typically employ existing Markov Blanket (MB) search methods for the initial construction of the MB, followed by further optimization.
Lin Ma   +4 more
openaire   +2 more sources

Multi-modal Image Registration by Quantitative-Qualitative Measure of Mutual Information (Q-MI)

2005
This paper presents a novel measure of image similarity, called quantitative-qualitative measure of mutual information (Q-MI), for multi-modal image registration. Conventional information measure, i.e., Shannon’s entropy, is a quantitative measure of information, since it only considers probabilities, not utilities of events.
Hongxia Luan, Feihu Qi, Dinggang Shen
openaire   +1 more source

Intensity-Modulated Radiation Therapy — Quality Assurance with the Mutual Information Index (MI)

2007
Radiation therapy is an important method of treating neoplastic diseases with ionizing radiation. For this treatment electromagnetic or corpuscular (electrons, protons, neutrons) radiation is used which causes ionization and excitation in the energy absorbing tissue [1].
Astrid Brendemühl   +5 more
openaire   +1 more source

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