## Chen, Ke

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 Author ID: chen.ke Published as: Chen, Ke; Chen, K. External Links: ORCID · dblp
 Documents Indexed: 224 Publications since 1974, including 2 Books 2 Contributions as Editor · 1 Further Contribution Co-Authors: 186 Co-Authors with 180 Joint Publications 6,681 Co-Co-Authors
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### Co-Authors

 26 single-authored 11 Yu, Bo 9 Brito-Loeza, Carlos 9 Harris, Paul J. 9 Li, Qin 8 Dumitrescu, Adrian 6 Chen, Gang 6 Chumchob, Noppadol 6 Ford, Judith M. 6 Wright, Stephen J. 6 Zhang, Jianping 5 Badshah, Noor 5 Lu, Xin 5 Yang, Fenlin 5 Zhang, Daoping 5 Zuo, Kang 4 Chan, Tony Fan-Cheong 4 Fairag, Faisal A. 4 Hawkins, Stuart Collin 4 Hussein, Anwar 4 Lu, Jianfeng 4 Rada, Lavdie 4 Theljani, Anis 4 Xiao, Lin 3 Ahmad, Shahbaz 3 Chan, Raymond Hon-Fu 3 Irion, Klaus L. 3 Jumaat, Abdul K. 3 Liao, Bolin 3 Lombardi, Fabrizio 3 Shanazari, Kamal 3 Shou, Lidan 3 Spencer, Jack 3 Wan, Haibin 3 Zhang, Yunong 2 Ali, Haider 2 Burrows, Liam 2 Cheng, Jin 2 Chi, Huisheng 2 Ding, Lei 2 Evans, David V. 2 Fan, Dejun 2 Gao, Yuan 2 Gould, Derek A. 2 Han, Jie 2 Har-Peled, Sariel 2 Hughes, Martyn D. 2 Kaplan, Haim 2 Ke, Wende 2 Lai, Choi-Hong 2 Li, Shuai 2 Loli Piccolomini, Elena 2 Mulzer, Wolfgang Johann Heinrich 2 Pang, Zhifeng 2 Peng, Zhiping 2 Qiu, Qingan 2 Ren, Bowen 2 Savage, Joseph 2 Sharir, Micha 2 Sun, Li 2 Sweby, Peter K. 2 Tan, Zhiguo 2 Thompson, Tony 2 Torella, Francesco 2 Tóth, Csaba D. 2 Wang, Li 2 Wang, Naisyin 2 Zama, Fabiana 2 Zhang, Xiaolong 2 Zhao, Xian 2 Zhu, Ji 1 Al-Mahdi, Adel M. 1 Ali Khan, Gulzar 1 Amini, Sia 1 Bai, Yuzhen 1 Bei, Yi-Jun 1 Bhavnani, K. H. 1 Bi, Wenjie 1 Bichuch, Maxim 1 Cai, Binghuang 1 Cai, Zesu 1 Carlos, Brito-Loeza 1 Carter, Jamylle L. 1 Chen, Chun 1 Chen, Fang 1 Chen, Linbin 1 Chen, Shi 1 Chen, Xiaohong 1 Cheng, Yongxin 1 Chynoweth, Simon 1 Dai, Jianhua 1 Dawson, Edward 1 Dong, Jinxiang 1 Dong, Yiqiu 1 Duan, Yuping 1 Fan, Yu 1 Fang, Donghui 1 Fiat, Amos 1 Ford, Neville J. 1 Ge, Jiaojiao 1 Ghanbari, Behzad ...and 118 more Co-Authors
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### Serials

 17 International Journal of Computer Mathematics 7 Numerical Algorithms 7 SIAM Journal on Scientific Computing 6 Journal of Computational and Applied Mathematics 5 Applied Mathematics and Computation 5 ETNA. Electronic Transactions on Numerical Analysis 5 Engineering Analysis with Boundary Elements 5 Inverse Problems and Imaging 4 Multiscale Modeling & Simulation 4 International Journal of Numerical Analysis and Modeling 3 Inverse Problems 3 Journal of Computational Physics 3 BIT 3 Information Sciences 3 SIAM Journal on Computing 3 SIAM Journal on Matrix Analysis and Applications 3 Neural Networks 3 Journal of Mathematical Imaging and Vision 3 IEEE Transactions on Image Processing 3 Communications in Computational Physics 3 SIAM Journal on Imaging Sciences 2 Computers & Mathematics with Applications 2 Information Processing Letters 2 Biometrika 2 IEEE Transactions on Computers 2 International Journal for Numerical Methods in Engineering 2 Journal of Computational Mathematics 2 Applied Numerical Mathematics 2 Numerical Methods for Partial Differential Equations 2 European Journal of Operational Research 2 Pattern Recognition Letters 2 International Journal of Bifurcation and Chaos in Applied Sciences and Engineering 2 Computational and Applied Mathematics 2 Journal of Software 2 Journal of Zhejiang University. Science A 2 Journal of Mathematical Research with Applications 2 East Asian Journal on Applied Mathematics 1 Computer Methods in Applied Mechanics and Engineering 1 Discrete Mathematics 1 IMA Journal of Applied Mathematics 1 IMA Journal of Numerical Analysis 1 International Journal of Multiphase Flow 1 International Journal for Numerical and Analytical Methods in Geomechanics 1 Journal of Fluid Mechanics 1 Lithuanian Mathematical Journal 1 Physics Letters. A 1 Annales Scientifiques de l’École Normale Supérieure. Quatrième Série 1 Compositio Mathematica 1 IEEE Transactions on Automatic Control 1 Journal of the London Mathematical Society. Second Series 1 Mathematische Annalen 1 Mathematische Zeitschrift 1 SIAM Journal on Numerical Analysis 1 Theoretical Computer Science 1 Transactions of the American Mathematical Society 1 Journal of Mathematics. Wuhan University 1 Acta Scientiarum Naturalium Universitatis Sunyatseni 1 Acta Automatica Sinica 1 Parallel Computing 1 Acta Scientiarum Naturalium Universitatis Pekinensis 1 Journal of Qufu Normal University. Natural Science 1 Asia-Pacific Journal of Operational Research 1 SIAM Journal on Discrete Mathematics 1 Journal of Scientific Computing 1 Journal of Dalian University of Technology 1 Journal of Natural Science of Heilongjiang University 1 International Journal of Foundations of Computer Science 1 Applied Mathematical Modelling 1 IEEE Transactions on Systems, Man, and Cybernetics 1 Pattern Recognition 1 SIAM Journal on Applied Mathematics 1 Notices of the American Mathematical Society 1 Neurocomputing 1 Communications in Numerical Methods in Engineering 1 Numerical Linear Algebra with Applications 1 International Journal of Computer Vision 1 Fractals 1 Filomat 1 Parallel Algorithms and Applications 1 Optimization Methods & Software 1 The Asian Journal of Mathematics 1 International Journal of Theoretical and Applied Finance 1 East-West Journal of Mathematics 1 International Journal of Modern Physics C 1 Computational Methods in Applied Mathematics 1 Communications in Mathematical Sciences 1 Journal of University of Electronic Science and Technology of China 1 Control and Decision 1 International Journal of Wavelets, Multiresolution and Information Processing 1 Cambridge Monographs on Applied and Computational Mathematics 1 Studies in Computational Intelligence 1 Computational & Mathematical Methods in Medicine 1 International Journal of Modern Mathematics 1 Numerical Mathematics: Theory, Methods and Applications 1 Journal of Computer Applications 1 International Journal of Computing Science and Mathematics 1 Journal of Algorithms & Computational Technology 1 Discrete Mathematics, Algorithms and Applications 1 Science China. Technological Sciences 1 ACM Transactions on Algorithms ...and 10 more Serials
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### Fields

 121 Numerical analysis (65-XX) 82 Computer science (68-XX) 57 Information and communication theory, circuits (94-XX) 41 Partial differential equations (35-XX) 24 Statistics (62-XX) 14 Calculus of variations and optimal control; optimization (49-XX) 13 Mechanics of deformable solids (74-XX) 11 Fluid mechanics (76-XX) 11 Operations research, mathematical programming (90-XX) 10 Biology and other natural sciences (92-XX) 7 Algebraic geometry (14-XX) 6 Number theory (11-XX) 6 Ordinary differential equations (34-XX) 6 Dynamical systems and ergodic theory (37-XX) 5 Linear and multilinear algebra; matrix theory (15-XX) 4 Optics, electromagnetic theory (78-XX) 4 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 3 General and overarching topics; collections (00-XX) 3 Combinatorics (05-XX) 3 Integral equations (45-XX) 3 Operator theory (47-XX) 3 Convex and discrete geometry (52-XX) 2 General topology (54-XX) 2 Probability theory and stochastic processes (60-XX) 2 Statistical mechanics, structure of matter (82-XX) 2 Systems theory; control (93-XX) 1 Mathematical logic and foundations (03-XX) 1 Measure and integration (28-XX) 1 Functions of a complex variable (30-XX) 1 Geometry (51-XX) 1 Differential geometry (53-XX) 1 Mechanics of particles and systems (70-XX) 1 Classical thermodynamics, heat transfer (80-XX) 1 Geophysics (86-XX)

### Citations contained in zbMATH Open

149 Publications have been cited 1,098 times in 626 Documents Cited by Year
Matrix preconditioning techniques and applications. Zbl 1079.65057
Chen, Ke
2005
A total fractional-order variation model for image restoration with nonhomogeneous boundary conditions and its numerical solution. Zbl 1327.62388
Zhang, Jianping; Chen, Ke
2015
Multigrid algorithm for high order denoising. Zbl 1205.68474
Brito-Loeza, Carlos; Chen, Ke
2010
A fourth-order variational image registration model and its fast multigrid algorithm. Zbl 1218.65022
Chumchob, N.; Chen, K.; Brito-Loeza, Carlos
2011
On a class of preconditioning methods for dense linear systems from boundary elements. Zbl 0924.65037
Chen, Ke
1999
On coresets for $$k$$-median and $$k$$-means clustering in metric and Euclidean spaces and their applications. Zbl 1192.68880
Chen, Ke
2009
Online conflict-free coloring for intervals. Zbl 1124.68077
Chen, Ke; Fiat, Amos; Kaplan, Haim; Levy, Meital; Matoušek, Jiří; Mossel, Elchanan; Pach, János; Sharir, Micha; Smorodinsky, Shakhar; Wagner, Uli; Welzl, Emo
2006
Efficient preconditioners for iterative solution of the boundary element equations for the three-dimensional Helmholtz equation. Zbl 0979.65107
Chen, Ke; Harris, Paul J.
2001
An optimization-based multilevel algorithm for total variation image denoising. Zbl 1120.68108
Chan, Tony F.; Chen, Ke
2006
An analysis of sparse approximate inverse preconditioners for boundary integral equations. Zbl 0985.65038
Chen, Ke
2001
Error equidistribution and mesh adaptation. Zbl 0806.65090
Chen, Ke
1994
A nonlinear multigrid method for total variation minimization from image restoration. Zbl 1129.65046
Chen, Ke; Tai, Xue-Cheng
2007
Variational image registration by a total fractional-order variation model. Zbl 1349.94050
Zhang, Jianping; Chen, Ke
2015
On efficient preconditioners for iterative solution of a Galerkin boundary element equation for the three-dimensional exterior Helmholtz problem. Zbl 1029.65131
Harris, Paul J.; Chen, Ke
2003
A constant factor approximation algorithm for $$k$$-median clustering with outliers. Zbl 1192.68881
Chen, Ke
2008
Global exponential convergence and stability of gradient-based neural network for online matrix inversion. Zbl 1194.65056
Zhang, Yunong; Shi, Yanyan; Chen, Ke; Wang, Chaoli
2009
Image selective segmentation under geometrical constraints using an active contour approach. Zbl 1365.65038
2010
On two multigrid algorithms for modeling variational multiphase image segmentation. Zbl 1371.94041
2009
Certificateless signature and proxy signature schemes from bilinear pairings. Zbl 1076.94029
Li, X.; Chen, K.; Sun, L.
2005
On high-order denoising models and fast algorithms for vector-valued images. Zbl 1371.94060
Brito-Loeza, Carlos; Chen, Ke
2010
Performance analysis of gradient neural network exploited for online time-varying matrix inversion. Zbl 1367.92010
Zhang, Yunong; Chen, Ke; Tan, Hong-Zhou
2009
Nonlinear recurrent neural networks for finite-time solution of general time-varying linear matrix equations. Zbl 1441.93265
Xiao, Lin; Liao, Bolin; Li, Shuai; Chen, Ke
2018
A general DRBEM model for wave refraction and diffraction. Zbl 0980.76056
Zhu, Song-Ping; Liu, Huan-Wen; Chen, Ke
2000
On a nonlinear multigrid algorithm with primal relaxation for the image total variation minimisation. Zbl 1096.94003
Chan, Tony F.; Chen, Ke
2006
On $$k$$-median clustering in high dimensions. Zbl 1192.68882
Chen, Ke
2006
On the degrees of freedom of reduced-rank estimators in multivariate regression. Zbl 1452.62505
Mukherjee, A.; Chen, K.; Wang, N.; Zhu, J.
2015
Discrete wavelet transforms accelerated sparse preconditioners for dense boundary element systems. Zbl 0974.65043
Chen, Ke
1999
An improved and accelerated nonlinear multigrid method for total-variation denoising. Zbl 1072.65096
Savage, Joseph; Chen, Ke
2005
Multigrid method for the Chan-Vese model in variational segmentation. Zbl 1364.65189
2008
Homotopy method for a mean curvature-based denoising model. Zbl 1416.65173
Yang, Fenlin; Chen, Ke; Yu, Bo
2012
Stability of stationary inverse transport equation in diffusion scaling. Zbl 1474.35690
Chen, Ke; Li, Qin; Wang, Li
2018
The Hermite collocation method using radial basis functions. Zbl 0967.65107
Jumarhon, B.; Amini, S.; Chen, K.
2000
A multilevel algorithm for simultaneously denoising and deblurring images. Zbl 1217.68235
Chan, Raymond H.; Chen, Ke
2010
Multilevel algorithm for a Poisson noise removal model with total-variation regularization. Zbl 1124.65057
Chan, Raymond H.; Chen, Ke
2007
A robust multigrid approach for variational image registration models. Zbl 1236.94018
2011
Editorial: Introduction to variational image-processing models and applications. Zbl 1278.68329
Chen, Ke
2013
Image denoising using the Gaussian curvature of the image surface. Zbl 1339.65027
Brito-Loeza, Carlos; Chen, Ke; Uc-Cetina, Victor
2016
A novel diffeomorphic model for image registration and its algorithm. Zbl 1435.94052
Zhang, Daoping; Chen, Ke
2018
An iterative Lagrange multiplier method for constrained total-variation-based image denoising. Zbl 06070606
Zhang, Jianping; Chen, Ke; Yu, Bo
2012
Iterative methods for solving the dual formulation arising from image restoration. Zbl 1178.68620
Chan, Tony F.; Chen, Ke; Carter, Jamylle L.
2007
A novel variational model for image registration using Gaussian curvature. Zbl 1358.94011
Ibrahim, Mazlinda; Chen, Ke; Brito-Loeza, Carlos
2014
Coefficient of variation based image selective segmentation model using active contours. Zbl 1284.68623
Badshah, Noor; Chen, Ke; Ali, Haider; Murtaza, Ghulam
2012
A robust affine image registration method. Zbl 1158.94302
2009
Wavelet-based preconditioners for dense matrices with non-smooth local features. Zbl 0985.65037
Ford, Judith; Chen, Ke
2001
On the Oort conjecture for Shimura varieties of unitary and orthogonal types. Zbl 1410.11066
Chen, Ke; Lu, Xin; Zuo, Kang
2016
Online conflict-free coloring for halfplanes, congruent disks, and axis-parallel rectangles. Zbl 1445.68359
Chen, Ke; Kaplan, Haim; Sharir, Micha
2009
A new variational model for removal of combined additive and multiplicative noise and a fast algorithm for its numerical approximation. Zbl 1278.68330
Chumchob, Noppadol; Chen, Ke; Brito-Loeza, Carlos
2013
A convex geodesic selective model for image segmentation. Zbl 1448.94031
Roberts, Michael; Chen, Ke; Irion, Klaus L.
2019
A new iterative algorithm for mean curvature-based variational image denoising. Zbl 1342.94030
Sun, Li; Chen, Ke
2014
How to play a coloring game against a color-blind adversary. Zbl 1153.91373
Chen, Ke
2006
On the influence of the wavenumber on compression in a wavelet boundary element method for the Helmholtz equation. Zbl 1122.65121
Hawkins, Stuart C.; Chen, Ke; Harris, Paul J.
2007
Improved selective segmentation model using one level-set. Zbl 1322.94020
2013
A convex and selective variational model for image segmentation. Zbl 1327.62387
Spencer, Jack; Chen, Ke
2015
A new variational model with dual level set functions for selective segmentation. Zbl 1373.94338
2012
Robustness analysis of a hybrid of recursive neural dynamics for online matrix inversion. Zbl 1410.65078
Chen, Ke; Yi, Chenfu
2016
A novel high-order functional based image registration model with inequality constraint. Zbl 1368.94016
Zhang, Jin; Chen, Ke; Yu, Bo
2016
A multigrid method for a modified curvature driven diffusion model for image inpainting. Zbl 1174.68006
Carlos, Brito-Loeza; Chen, Ke
2008
A new study of the Burton and Miller method for the solution of a 3D Helmholtz problem. Zbl 1169.35320
Chen, Ke; Cheng, Jin; Harris, Paul J.
2009
Recurrent implicit dynamics for online matrix inversion. Zbl 1293.65040
Chen, Ke
2013
A variational approach for discontinuity-preserving image registration. Zbl 1227.94006
2010
Fast numerical algorithms for Euler’s elastica inpainting model. Zbl 1205.68475
Brito-Loeza, Carlos; Chen, Ke
2010
Online learning in optical tomography: a stochastic approach. Zbl 06899031
Chen, Ke; Li, Qin; Liu, Jian-Guo
2018
An improved discontinuity-preserving image registration model and its fast algorithm. Zbl 1443.94007
Zhang, Jin; Chen, Ke; Yu, Bo
2016
An efficient method for evaluating the integral of a class of highly oscillatory functions. Zbl 1168.65013
Harris, Paul J.; Chen, Ke
2009
An automatic regularization parameter selection algorithm in the total variation model for image deblurring. Zbl 1296.68183
Chen, K.; Loli Piccolomini, E.; Zama, F.
2014
Improving the accuracy of DRBEM for convective partial differential equations. Zbl 0973.76063
Chen, K.
1999
A new wavelet transform preconditioner for iterative solution of elastohydrodynamic lubrication problems. Zbl 1010.76070
Ford, Judith; Chen, Ke; Scales, Laurence
2000
A nonlinear multigrid solver with line Gauss-Seidel-semismooth-Newton smoother for the Fenchel pre-dual in total variation based image restoration. Zbl 1220.94006
Chen, Ke; Dong, Yiqiu; Hintermüller, Michael
2011
Chen, Ke
1994
A relaxed fixed point method for a mean curvature-based denoising model. Zbl 1284.49039
Yang, Fenlin; Chen, Ke; Yu, Bo; Fang, Donghui
2014
Improved variational image registration model and a fast algorithm for its numerical approximation. Zbl 1250.65032
2012
A new noise-tolerant and predefined-time ZNN model for time-dependent matrix inversion. Zbl 1450.65031
Xiao, Lin; Zhang, Yongsheng; Dai, Jianhua; Chen, Ke; Yang, Song; Li, Weibing; Liao, Bolin; Ding, Lei; Li, Jichun
2019
A minimal distance constrained adaptive mesh algorithm with application to the dual reciprocity method. Zbl 1029.65132
Shanazari, Kamal; Chen, Ke
2003
An efficient preconditioned iterative solver for solving a coupled fluid structure interaction problem. Zbl 1093.76051
Hughes, Martyn D.; Chen, Ke
2004
A restarted iterative homotopy analysis method for two nonlinear models from image processing. Zbl 06330234
2014
Conjugate gradient methods for the solution of boundary integral equations on a piecewise smooth boundary. Zbl 0744.65071
Chen, K.
1991
A method of combining multiple probabilistic classifiers through soft competition on different feature sets. Zbl 0908.68135
Chen, Ke; Chi, Huisheng
1998
The orienteering problem in the plane revisited. Zbl 1153.65319
Chen, Ke; Har-Peled, Sariel
2006
The Euclidean orienteering problem revisited. Zbl 1165.68033
Chen, Ke; Har-Peled, Sariel
2008
An overlapping domain decomposition dual reciprocity method. Zbl 1050.65126
Shanazari, Kamal; Chen, Ke
2003
An accelerated algebraic multigrid algorithm for total-variation denoising. Zbl 1120.65078
Chen, Ke; Savage, Joseph
2007
On two variants of an algebraic wavelet preconditioner. Zbl 1013.65040
Chan, Tony F.; Chen, Ke
2002
A 3D multi-grid algorithm for the Chan-Vese model of variational image segmentation. Zbl 1242.94006
Zhang, Jianping; Chen, Ke; Yu, Bo
2012
3D orientation-preserving variational models for accurate image registration. Zbl 1457.65027
Zhang, Daoping; Chen, Ke
2020
An augmented Lagrangian method for solving a new variational model based on gradients similarity measures and high order regulariation for multimodality registration. Zbl 1410.65360
Theljani, Anis; Chen, Ke
2019
Preconditioning techniques for an image deblurring problem. Zbl 1413.94006
Chen, Ke; Fairag, Faisal; Al-Mahdi, Adel
2016
A Nash game based variational model for joint image intensity correction and registration to deal with varying illumination. Zbl 1452.94009
Theljani, Anis; Chen, Ke
2020
A fast algorithm for automatic segmentation and extraction of a single object by active surfaces. Zbl 1310.94020
Zhang, Jianping; Chen, Ke; Gould, Derek A.
2015
A local information based variational model for selective image segmentation. Zbl 1415.94038
Zhang, Jianping; Chen, Ke; Yu, Bo; Gould, Derek A.
2014
Efficient iterative solution of linear systems from discretizing singular integral equations. Zbl 0809.65135
Chen, Ke
1994
A effective two-dimensional frictional contact model for arbitrary curved geometry. Zbl 0805.73067
Saleeb, A. F.; Chen, K.; Chang, T. Y. P.
1994
Fast iterative algorithms for solving the minimization of curvature-related functionals in surface fairing. Zbl 1280.65022
Brito-Loeza, Carlos; Chen, Ke
2013
Efficient homotopy solution and a convex combination of ROF and LLT models for image restoration. Zbl 1264.35288
Yang, Fenlin; Chen, Ke; Yu, Bo
2012
Improved neural dynamics for online Sylvester equations solving. Zbl 1356.68267
Chen, Ke
2016
A variational model with hybrid images data fitting energies for segmentation of images with intensity inhomogeneity. Zbl 1394.68396
Ali, Haider; Badshah, Noor; Chen, Ke; Khan, Gulzar Ali
2016
Nonlinear gradient neural network for solving system of linear equations. Zbl 1469.68012
Xiao, Lin; Li, Kenli; Tan, Zhiguo; Zhang, Zhijun; Liao, Bolin; Chen, Ke; Jin, Long; Li, Shuai
2019
An extended MABAC method for multi-criteria group decision-making problems based on correlative inputs of intuitionistic fuzzy information. Zbl 1438.90161
Liang, Ru-xia; He, Sang-sang; Wang, Jian-qiang; Chen, Ke; Li, Lin
2019
Stochastic interval analysis for structural natural frequencies based on stochastic hybrid perturbation edge-based smoothing finite element method. Zbl 1464.74217
Wu, F.; Hu, M.; Chen, K.; Yao, L. Y.; Ju, Z. G.; Sun, X.
2019
Randomized sampling for basis function construction in generalized finite element methods. Zbl 1446.65162
Chen, Ke; Li, Qin; Lu, Jianfeng; Wright, Stephen J.
2020
Image and surface registration. Zbl 1446.65011
Chen, Ke; Lui, Lok Ming; Modersitzki, Jan
2019
The Muskat problem with $$C^1$$ data. Zbl 1490.35302
Chen, Ke; Nguyen, Quoc-Hung; Xu, Yiran
2022
Analysis of the CCFD method for MC-based image denoising problems. Zbl 07311976
Fairag, Faisal; Chen, Ke; Ahmad, Shahbaz
2021
3D orientation-preserving variational models for accurate image registration. Zbl 1457.65027
Zhang, Daoping; Chen, Ke
2020
A Nash game based variational model for joint image intensity correction and registration to deal with varying illumination. Zbl 1452.94009
Theljani, Anis; Chen, Ke
2020
Randomized sampling for basis function construction in generalized finite element methods. Zbl 1446.65162
Chen, Ke; Li, Qin; Lu, Jianfeng; Wright, Stephen J.
2020
Random sampling and efficient algorithms for multiscale PDEs. Zbl 07271883
Chen, Ke; Li, Qin; Lu, Jianfeng; Wright, Stephen J.
2020
Structured random sketching for PDE inverse problems. Zbl 1461.65057
Chen, Ke; Li, Qin; Newton, Kit; Wright, Stephen J.
2020
Systemic risk: the effect of market confidence. Zbl 1459.91215
Bichuch, Maxim; Chen, Ke
2020
A convex geodesic selective model for image segmentation. Zbl 1448.94031
Roberts, Michael; Chen, Ke; Irion, Klaus L.
2019
A new noise-tolerant and predefined-time ZNN model for time-dependent matrix inversion. Zbl 1450.65031
Xiao, Lin; Zhang, Yongsheng; Dai, Jianhua; Chen, Ke; Yang, Song; Li, Weibing; Liao, Bolin; Ding, Lei; Li, Jichun
2019
An augmented Lagrangian method for solving a new variational model based on gradients similarity measures and high order regulariation for multimodality registration. Zbl 1410.65360
Theljani, Anis; Chen, Ke
2019
Nonlinear gradient neural network for solving system of linear equations. Zbl 1469.68012
Xiao, Lin; Li, Kenli; Tan, Zhiguo; Zhang, Zhijun; Liao, Bolin; Chen, Ke; Jin, Long; Li, Shuai
2019
An extended MABAC method for multi-criteria group decision-making problems based on correlative inputs of intuitionistic fuzzy information. Zbl 1438.90161
Liang, Ru-xia; He, Sang-sang; Wang, Jian-qiang; Chen, Ke; Li, Lin
2019
Stochastic interval analysis for structural natural frequencies based on stochastic hybrid perturbation edge-based smoothing finite element method. Zbl 1464.74217
Wu, F.; Hu, M.; Chen, K.; Yao, L. Y.; Ju, Z. G.; Sun, X.
2019
Image and surface registration. Zbl 1446.65011
Chen, Ke; Lui, Lok Ming; Modersitzki, Jan
2019
Stochastic hybrid perturbation technique-based smoothed finite element-statistical energy method for mid-frequency analysis of structure-acoustic systems with parametric and nonparametric uncertainties. Zbl 1441.74282
Wu, F.; Chen, K.; Wang, T. Y.; Yao, L. Y.; Hu, M.
2019
Improved optimization methods for image registration problems. Zbl 1415.65135
Chen, Ke; Grapiglia, Geovani Nunes; Yuan, Jinyun; Zhang, Daoping
2019
A reformulated convex and selective variational image segmentation model and its fast multilevel algorithm. Zbl 1449.68133
Jumaat, Abdul K.; Chen, Ke
2019
On a new diffeomorphic multi-modality image registration model and its convergent Gauss-Newton solver. Zbl 1449.65036
Zhang, Daoping; Theljani, Anis; Chen, Ke
2019
A more robust multigrid algorithm for diffusion type registration models. Zbl 1416.94021
Thompson, Tony; Chen, Ke
2019
Nonlinear recurrent neural networks for finite-time solution of general time-varying linear matrix equations. Zbl 1441.93265
Xiao, Lin; Liao, Bolin; Li, Shuai; Chen, Ke
2018
Stability of stationary inverse transport equation in diffusion scaling. Zbl 1474.35690
Chen, Ke; Li, Qin; Wang, Li
2018
A novel diffeomorphic model for image registration and its algorithm. Zbl 1435.94052
Zhang, Daoping; Chen, Ke
2018
Online learning in optical tomography: a stochastic approach. Zbl 06899031
Chen, Ke; Li, Qin; Liu, Jian-Guo
2018
Stability of inverse transport equation in diffusion scaling and Fokker-Planck limit. Zbl 1412.82019
Chen, Ke; Li, Qin; Wang, Li
2018
Towards understanding sparse filtering: a theoretical perspective. Zbl 1434.68483
Zennaro, Fabio Massimo; Chen, Ke
2018
On Higgs bundles over Shimura varieties of ball quotient type. Zbl 1439.14087
Chen, Ke; Lu, Xin; Tan, Sheng-Li; Zuo, Kang
2018
An efficient numerical method for mean curvature-based image registration model. Zbl 1392.65081
Zhang, Jin; Chen, Ke; Chen, Fang; Yu, Bo
2017
An optimization-based multilevel algorithm for variational image segmentation models. Zbl 1384.62207
Jumaat, Abdul K.; Chen, Ke
2017
Image denoising using the Gaussian curvature of the image surface. Zbl 1339.65027
Brito-Loeza, Carlos; Chen, Ke; Uc-Cetina, Victor
2016
On the Oort conjecture for Shimura varieties of unitary and orthogonal types. Zbl 1410.11066
Chen, Ke; Lu, Xin; Zuo, Kang
2016
Robustness analysis of a hybrid of recursive neural dynamics for online matrix inversion. Zbl 1410.65078
Chen, Ke; Yi, Chenfu
2016
A novel high-order functional based image registration model with inequality constraint. Zbl 1368.94016
Zhang, Jin; Chen, Ke; Yu, Bo
2016
An improved discontinuity-preserving image registration model and its fast algorithm. Zbl 1443.94007
Zhang, Jin; Chen, Ke; Yu, Bo
2016
Preconditioning techniques for an image deblurring problem. Zbl 1413.94006
Chen, Ke; Fairag, Faisal; Al-Mahdi, Adel
2016
Improved neural dynamics for online Sylvester equations solving. Zbl 1356.68267
Chen, Ke
2016
A variational model with hybrid images data fitting energies for segmentation of images with intensity inhomogeneity. Zbl 1394.68396
Ali, Haider; Badshah, Noor; Chen, Ke; Khan, Gulzar Ali
2016
A new curvature-based image registration model and its fast algorithm. Zbl 1356.65075
Zhang, Jin; Chen, Ke
2016
Global stability of a multi-group delayed epidemic model. Zbl 1374.34336
Ren, Bowen; Chen, Ke; Fan, Dejun
2016
A total fractional-order variation model for image restoration with nonhomogeneous boundary conditions and its numerical solution. Zbl 1327.62388
Zhang, Jianping; Chen, Ke
2015
Variational image registration by a total fractional-order variation model. Zbl 1349.94050
Zhang, Jianping; Chen, Ke
2015
On the degrees of freedom of reduced-rank estimators in multivariate regression. Zbl 1452.62505
Mukherjee, A.; Chen, K.; Wang, N.; Zhu, J.
2015
A convex and selective variational model for image segmentation. Zbl 1327.62387
Spencer, Jack; Chen, Ke
2015
A fast algorithm for automatic segmentation and extraction of a single object by active surfaces. Zbl 1310.94020
Zhang, Jianping; Chen, Ke; Gould, Derek A.
2015
Select with groups of 3 or 4. Zbl 1444.68127
2015
Optimization deployment of wireless sensor networks based on culture-ant colony algorithm. Zbl 1328.90168
Sun, Xuemei; Zhang, Yiming; Ren, Xu; Chen, Ke
2015
On some variational models and their algorithms for axially symmetric objects tomography from a single X-ray source. Zbl 07494327
Chen, Ke; Wei, Suhua
2015
A novel variational model for image registration using Gaussian curvature. Zbl 1358.94011
Ibrahim, Mazlinda; Chen, Ke; Brito-Loeza, Carlos
2014
A new iterative algorithm for mean curvature-based variational image denoising. Zbl 1342.94030
Sun, Li; Chen, Ke
2014
An automatic regularization parameter selection algorithm in the total variation model for image deblurring. Zbl 1296.68183
Chen, K.; Loli Piccolomini, E.; Zama, F.
2014
A relaxed fixed point method for a mean curvature-based denoising model. Zbl 1284.49039
Yang, Fenlin; Chen, Ke; Yu, Bo; Fang, Donghui
2014
A restarted iterative homotopy analysis method for two nonlinear models from image processing. Zbl 06330234
2014
A local information based variational model for selective image segmentation. Zbl 1415.94038
Zhang, Jianping; Chen, Ke; Yu, Bo; Gould, Derek A.
2014
Scheduling position-based deteriorating jobs with multiple rate-modifying activities and past-sequence-dependent delivery times. Zbl 1309.90024
Chen, Ke; Ji, Min; Ge, Jiaojiao; Wei, Guiyi
2014
A variational model and its numerical solution for local, selective and automatic segmentation. Zbl 1291.62122
2014
Quad-PRE: a hybrid method to predict protein quaternary structure attributes. Zbl 1307.92310
Sheng, Yajun; Qiu, Xingye; Zhang, Chen; Xu, Jun; Zhang, Yanping; Zheng, Wei; Chen, Ke
2014
Editorial: Introduction to variational image-processing models and applications. Zbl 1278.68329
Chen, Ke
2013
A new variational model for removal of combined additive and multiplicative noise and a fast algorithm for its numerical approximation. Zbl 1278.68330
Chumchob, Noppadol; Chen, Ke; Brito-Loeza, Carlos
2013
Improved selective segmentation model using one level-set. Zbl 1322.94020
2013
Recurrent implicit dynamics for online matrix inversion. Zbl 1293.65040
Chen, Ke
2013
Fast iterative algorithms for solving the minimization of curvature-related functionals in surface fairing. Zbl 1280.65022
Brito-Loeza, Carlos; Chen, Ke
2013
On special subvarieties of Kuga varieties. Zbl 1318.14026
Chen, Ke
2013
Homotopy method for a mean curvature-based denoising model. Zbl 1416.65173
Yang, Fenlin; Chen, Ke; Yu, Bo
2012
An iterative Lagrange multiplier method for constrained total-variation-based image denoising. Zbl 06070606
Zhang, Jianping; Chen, Ke; Yu, Bo
2012
Coefficient of variation based image selective segmentation model using active contours. Zbl 1284.68623
Badshah, Noor; Chen, Ke; Ali, Haider; Murtaza, Ghulam
2012
A new variational model with dual level set functions for selective segmentation. Zbl 1373.94338
2012
Improved variational image registration model and a fast algorithm for its numerical approximation. Zbl 1250.65032
2012
A 3D multi-grid algorithm for the Chan-Vese model of variational image segmentation. Zbl 1242.94006
Zhang, Jianping; Chen, Ke; Yu, Bo
2012
Efficient homotopy solution and a convex combination of ROF and LLT models for image restoration. Zbl 1264.35288
Yang, Fenlin; Chen, Ke; Yu, Bo
2012
Homotopy curve tracking for total variation image restoration. Zbl 1265.68341
Yang, Fenlin; Chen, Ke; Yu, Bo
2012
MUD: mapping-based query processing for high-dimensional uncertain data. Zbl 1248.68186
Shou, Lidan; Zhang, Xiaolong; Chen, Gang; Gao, Yuan; Chen, Ke
2012
A fourth-order variational image registration model and its fast multigrid algorithm. Zbl 1218.65022
Chumchob, N.; Chen, K.; Brito-Loeza, Carlos
2011
A robust multigrid approach for variational image registration models. Zbl 1236.94018
2011
A nonlinear multigrid solver with line Gauss-Seidel-semismooth-Newton smoother for the Fenchel pre-dual in total variation based image restoration. Zbl 1220.94006
Chen, Ke; Dong, Yiqiu; Hintermüller, Michael
2011
Multigrid algorithm for high order denoising. Zbl 1205.68474
Brito-Loeza, Carlos; Chen, Ke
2010
Image selective segmentation under geometrical constraints using an active contour approach. Zbl 1365.65038
2010
On high-order denoising models and fast algorithms for vector-valued images. Zbl 1371.94060
Brito-Loeza, Carlos; Chen, Ke
2010
A multilevel algorithm for simultaneously denoising and deblurring images. Zbl 1217.68235
Chan, Raymond H.; Chen, Ke
2010
A variational approach for discontinuity-preserving image registration. Zbl 1227.94006
2010
Fast numerical algorithms for Euler’s elastica inpainting model. Zbl 1205.68475
Brito-Loeza, Carlos; Chen, Ke
2010
On coresets for $$k$$-median and $$k$$-means clustering in metric and Euclidean spaces and their applications. Zbl 1192.68880
Chen, Ke
2009
Global exponential convergence and stability of gradient-based neural network for online matrix inversion. Zbl 1194.65056
Zhang, Yunong; Shi, Yanyan; Chen, Ke; Wang, Chaoli
2009
On two multigrid algorithms for modeling variational multiphase image segmentation. Zbl 1371.94041
2009
Performance analysis of gradient neural network exploited for online time-varying matrix inversion. Zbl 1367.92010
Zhang, Yunong; Chen, Ke; Tan, Hong-Zhou
2009
A robust affine image registration method. Zbl 1158.94302
2009
Online conflict-free coloring for halfplanes, congruent disks, and axis-parallel rectangles. Zbl 1445.68359
Chen, Ke; Kaplan, Haim; Sharir, Micha
2009
A new study of the Burton and Miller method for the solution of a 3D Helmholtz problem. Zbl 1169.35320
Chen, Ke; Cheng, Jin; Harris, Paul J.
2009
An efficient method for evaluating the integral of a class of highly oscillatory functions. Zbl 1168.65013
Harris, Paul J.; Chen, Ke
2009
A constant factor approximation algorithm for $$k$$-median clustering with outliers. Zbl 1192.68881
Chen, Ke
2008
Multigrid method for the Chan-Vese model in variational segmentation. Zbl 1364.65189
2008
A multigrid method for a modified curvature driven diffusion model for image inpainting. Zbl 1174.68006
Carlos, Brito-Loeza; Chen, Ke
2008
The Euclidean orienteering problem revisited. Zbl 1165.68033
Chen, Ke; Har-Peled, Sariel
2008
Fast multilevel algorithm for a minimization problem in impulse noise removal. Zbl 1183.68683
Chan, Raymond H.; Chen, Ke
2008
A nonlinear multigrid method for total variation minimization from image restoration. Zbl 1129.65046
Chen, Ke; Tai, Xue-Cheng
2007
Multilevel algorithm for a Poisson noise removal model with total-variation regularization. Zbl 1124.65057
Chan, Raymond H.; Chen, Ke
2007
Iterative methods for solving the dual formulation arising from image restoration. Zbl 1178.68620
Chan, Tony F.; Chen, Ke; Carter, Jamylle L.
2007
On the influence of the wavenumber on compression in a wavelet boundary element method for the Helmholtz equation. Zbl 1122.65121
Hawkins, Stuart C.; Chen, Ke; Harris, Paul J.
2007
An accelerated algebraic multigrid algorithm for total-variation denoising. Zbl 1120.65078
Chen, Ke; Savage, Joseph
2007
Trends in neural computation. Zbl 1126.68066
2007
Online conflict-free coloring for intervals. Zbl 1124.68077
Chen, Ke; Fiat, Amos; Kaplan, Haim; Levy, Meital; Matoušek, Jiří; Mossel, Elchanan; Pach, János; Sharir, Micha; Smorodinsky, Shakhar; Wagner, Uli; Welzl, Emo
2006
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