نتائج البحث - "Cauchy noise"

المصدر: Sciacchitano , F , Dong , Y & Zeng , T 2015 , ' Variational approach for restoring blurred images with cauchy noise ' , S I A M Journal on Imaging Sciences , vol. 8 , no. 3 , pp. 1894-1922 . https://doi.org/10.1137/140997816

مصطلحات موضوعية: Cauchy noise, Image deblurring, Image denoising, Primal dual algorithm, Total variation regularization, Variational model

وصف الملف: application/pdf

Relation: https://orbit.dtu.dk/en/publications/52a65753-416e-45b7-969b-372c01bb195c

الاتاحة: https://orbit.dtu.dk/en/publications/52a65753-416e-45b7-969b-372c01bb195c
https://doi.org/10.1137/140997816
https://backend.orbit.dtu.dk/ws/files/117542081/SIIMS_099781_gg.pdf

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11

Conference

Efficient Block Coordinate Methods for Blind Cauchy Denoising

المؤلفون: Rebegoldi S., Bonettini S., Prato M.

المساهمون: Sergeyev, Yaroslav D., Kvasov, Dmitri E., Rebegoldi, S., Bonettini, S., Prato, M.

مصطلحات موضوعية: Blind deconvolution, Cauchy noise, Nonconvex optimization

Relation: info:eu-repo/semantics/altIdentifier/isbn/9783030390808; info:eu-repo/semantics/altIdentifier/wos/WOS:000593968500018; ispartofbook:Numerical Computations: Theory and Algorithms; 3rd Triennial International Conference and Summer School on Numerical Computations: Theory and Algorithms, NUMTA 2019; volume:11973; firstpage:198; lastpage:211; serie:LECTURE NOTES IN COMPUTER SCIENCE; alleditors:Sergeyev, Yaroslav D.; Kvasov, Dmitri E.; http://hdl.handle.net/11380/1206762; info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85080871723

الاتاحة: http://hdl.handle.net/11380/1206762
https://doi.org/10.1007/978-3-030-39081-5_18

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12

Academic Journal

Deep Multi-Level Wavelet-CNN Denoiser Prior for Restoring Blurred Image With Cauchy Noise

المؤلفون: Wu, Tingting, Li, Wei, Jia, Shilong, Dong, Yiqiu, Zeng, Tieyong

المصدر: Wu , T , Li , W , Jia , S , Dong , Y & Zeng , T 2020 , ' Deep Multi-Level Wavelet-CNN Denoiser Prior for Restoring Blurred Image With Cauchy Noise ' , IEEE Signal Processing Letters , vol. 27 , pp. 1635-1639 . https://doi.org/10.1109/LSP.2020.3023299

مصطلحات موضوعية: Cauchy noise, Forward-backward splitting, Image deblurring, mwcnn denoiser

Relation: https://orbit.dtu.dk/en/publications/645c84d5-d553-411e-8d7f-abf759fdad2c

الاتاحة: https://orbit.dtu.dk/en/publications/645c84d5-d553-411e-8d7f-abf759fdad2c
https://doi.org/10.1109/LSP.2020.3023299

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13

Efficient Block Coordinate Methods for Blind Cauchy Denoising

المؤلفون: Silvia Bonettini, Simone Rebegoldi, Marco Prato

المصدر: Lecture Notes in Computer Science ISBN: 9783030390808
NUMTA(1)

مصطلحات موضوعية: Blind deconvolution, Point spread function, Computer science, Cauchy distribution, Cauchy noise, Nonconvex optimization, Stationary point, Tikhonov regularization, Maxima and minima, Metric (mathematics), Algorithm, Block (data storage)

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6812b95d0868f105bd4d0f0ea15aee5a
https://hdl.handle.net/11380/1206762

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14

Alternatives to the EM Algorithm for ML-Estimation of Location, Scatter Matrix and Degree of Freedom of the Student-$t$ Distribution

المؤلفون: Marzieh Hasannasab, Gabriele Steidl, Friederike Laus, Johannes Hertrich

مصطلحات موضوعية: nonlocal myriad filters, Location parameter, image denoising, Gaussian, 500 Naturwissenschaften und Mathematik::510 Mathematik::510 Mathematik, student t distribution, Probability density function, Mathematics - Statistics Theory, Statistics Theory (math.ST), 02 engineering and technology, 01 natural sciences, symbols.namesake, Scatter matrix, Convergence (routing), Expectation–maximization algorithm, FOS: Mathematics, 0202 electrical engineering, electronic engineering, information engineering, Applied mathematics, Mathematics - Numerical Analysis, 0101 mathematics, ML estimators, cauchy noise, Mathematics, Applied Mathematics, robust denoising, Numerical Analysis (math.NA), Function (mathematics), 010101 applied mathematics, Student's t-distribution, symbols, 020201 artificial intelligence & image processing, accelerated EM algorithm

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ac52a682a6de7d6ad97cf0f593fd716
http://arxiv.org/abs/1910.06623

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15

Optimal wavelet shrinkage of a noisy dynamical system with non-linear noise impact

المؤلفون: Garcin, Matthieu, Guegan, Dominique

المساهمون: Centre d'économie de la Sorbonne (CES), Université Paris 1 Panthéon-Sorbonne (UP1)-Centre National de la Recherche Scientifique (CNRS), Natixis Asset Management, SAMS

المصدر: https://shs.hal.science/halshs-01244239 ; 2015.

مصطلحات موضوعية: wavelets, dynamical systems, chaos, Gaussian noise, Cauchy noise, thresholding, nonequispaced design, non-linear noise impact, AMS : 60 - Probability theory and stochastic processes/60E - Distribution theory/60E15 - Inequalities, stochastic orderings, [SHS.ECO]Humanities and Social Sciences/Economics and Finance, [SHS.GESTION]Humanities and Social Sciences/Business administration, [SHS.STAT]Humanities and Social Sciences/Methods and statistics, [MATH.MATH-PR]Mathematics [math]/Probability [math.PR], [MATH.MATH-ST]Mathematics [math]/Statistics [math.ST]