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Maximum-Likelihood, Magnitude-Based, Amplitude and Noise Variance Estimation
IEEE Signal Processing Letters
◽
10.1109/lsp.2021.3055464
◽
2021
◽
pp. 1-1
Author(s):
Ming-Wei Wu
◽
Yan Jin
◽
Yan Li
◽
Tianyu Song
◽
Pooi Yuen Kam
Keyword(s):
Maximum Likelihood
◽
Variance Estimation
◽
Noise Variance
Download Full-text
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An Improved Maximum-Likelihood Estimation Algorithm for Blind Image Deconvolution Based on Noise Variance Estimation
Journal of Signal Processing
◽
10.2299/jsp.16.629
◽
2012
◽
Vol 16
(6)
◽
pp. 629-635
Author(s):
Chong Yi
◽
Tetsuya Shimamura
Keyword(s):
Maximum Likelihood
◽
Maximum Likelihood Estimation
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Variance Estimation
◽
Likelihood Estimation
◽
Estimation Algorithm
◽
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Blind Image
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NOISE VARIANCE ESTIMATION IN MAGNITUDE MAGNETIC RESONANCE IMAGES
Advances in Mathematics: Scientific Journal
◽
10.37418/amsj.9.6.65
◽
2020
◽
Vol 9
(6)
◽
pp. 3855-3863
Author(s):
R. Singh
◽
L. Kaur
Keyword(s):
Magnetic Resonance
◽
Variance Estimation
◽
Magnetic Resonance Images
◽
Noise Variance
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Accuracy of Model-based and Learning-based Approaches for Image Noise Variance Estimation
2020 IEEE Ukrainian Microwave Week (UkrMW)
◽
10.1109/ukrmw49653.2020.9252696
◽
2020
◽
Author(s):
Mykhail L. Uss
◽
Vladimir V. Lukin
◽
Benoit Vozel
◽
Kacem Chehdi
Keyword(s):
Variance Estimation
◽
Image Noise
◽
Noise Variance
◽
Model Based
Download Full-text
K-Means Based Blind Noise Variance Estimation
2021 IEEE 93rd Vehicular Technology Conference (VTC2021-Spring)
◽
10.1109/vtc2021-spring51267.2021.9449072
◽
2021
◽
Author(s):
Esteban Selva
◽
Apostolos Kountouris
◽
Yves Louet
Keyword(s):
Variance Estimation
◽
Noise Variance
Download Full-text
NoiseNet: Signal-Dependent Noise Variance Estimation with Convolutional Neural Network
Advanced Concepts for Intelligent Vision Systems - Lecture Notes in Computer Science
◽
10.1007/978-3-030-01449-0_35
◽
2018
◽
pp. 414-425
◽
Cited By ~ 3
Author(s):
Mykhail Uss
◽
Benoit Vozel
◽
Vladimir Lukin
◽
Kacem Chehdi
Keyword(s):
Neural Network
◽
Convolutional Neural Network
◽
Variance Estimation
◽
Noise Variance
Download Full-text
Using Hidden Markov Models to enable performance awareness and noise variance estimation for energy detection in cognitive radio
2012 46th Annual Conference on Information Sciences and Systems (CISS)
◽
10.1109/ciss.2012.6310827
◽
2012
◽
Cited By ~ 6
Author(s):
Dusadee Treeumnuk
◽
Dimitrie C. Popescu
Keyword(s):
Cognitive Radio
◽
Hidden Markov Models
◽
Variance Estimation
◽
Markov Models
◽
Hidden Markov
◽
Energy Detection
◽
Noise Variance
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An algorithm for energy detection based on noise variance estimation under noise uncertainty
2012 IEEE 14th International Conference on Communication Technology
◽
10.1109/icct.2012.6511407
◽
2012
◽
Cited By ~ 2
Author(s):
Xiaofeng Hu
◽
Xian-Zhong Xie
◽
Ting Song
◽
Weijia Lei
Keyword(s):
Variance Estimation
◽
Energy Detection
◽
Noise Variance
◽
Noise Uncertainty
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Quality improvement of signals corrupted by additive white noise using Extended Kalman filter with quantile based noise variance estimation
2011 3rd International Conference on Electronics Computer Technology
◽
10.1109/icectech.2011.5941556
◽
2011
◽
Cited By ~ 1
Author(s):
P P Rayan Kutty
◽
K Venkatesh
◽
H R Nagendra
◽
T S Nanjundaswamy
◽
A Srinivasa Murthy
Keyword(s):
Quality Improvement
◽
Kalman Filter
◽
White Noise
◽
Extended Kalman Filter
◽
Variance Estimation
◽
Noise Variance
◽
Additive White Noise
Download Full-text
Joint Channel, Carrier-Frequency-Offset and Noise-Variance Estimation for OFDM Systems Based on Expectation Maximization
2010 IEEE 71st Vehicular Technology Conference
◽
10.1109/vetecs.2010.5493891
◽
2010
◽
Cited By ~ 8
Author(s):
Jiankang Zhang
◽
Xiaomin Mu
◽
Lajos Hanzo
Keyword(s):
Expectation Maximization
◽
Carrier Frequency
◽
Carrier Frequency Offset
◽
Variance Estimation
◽
Frequency Offset
◽
Ofdm Systems
◽
Noise Variance
◽
Joint Channel
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SNR and Noise Variance Estimation for MIMO Systems
IEEE Transactions on Signal Processing
◽
10.1109/tsp.2012.2194707
◽
2012
◽
Vol 60
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◽
pp. 3929-3941
◽
Cited By ~ 32
Author(s):
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◽
Bhaskar D. Rao
Keyword(s):
Variance Estimation
◽
Mimo Systems
◽
Noise Variance
Download Full-text
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