Error Equidistribution and Mesh Adaptation. - Ke Chen 002 (SIAM J. Sci. Comput., 1994)

On a Class of Preconditioning Methods for Dense Linear Systems from Boundary Elements. - Ke Chen 002 (SIAM J. Sci. Comput., 1998)

A new wavelet transform preconditioner for iterative solution of elastohydrodynamic lubrication problems. - Judith M. Ford; Ke Chen 002; Laurence Scales (Int. J. Comput. Math., 2000)

An analysis of seydel' test function methods for nonlinear power flow equations. - Ke Chen 002; Anwar Hussein; Haibin Wan (Int. J. Comput. Math., 2001)

An efficient variant of gauss-jordan type algorithms for direct and parallel solution of dense linear systems. - Ke Chen 002; David J. Evans 001 (Int. J. Comput. Math., 2001)

An algorithm for accelerated computation of DWTPer-based band preconditioners. - Judith M. Ford; Ke Chen 002 (Numer. Algorithms, 2001)

An Analysis of Sparse Approximate Inverse Preconditioners for Boundary Integral Equations. - Ke Chen 002 (SIAM J. Matrix Anal. Appl., 2001)

On Adapting Test Function Methods for Fast Detection of fold bifurcations in Power Systems. - Anwar Hussein; Ke Chen 002; Haibin Wan (Int. J. Bifurc. Chaos, 2002)

Parallel algorithms of the Purcell method for direct solution of linear systems. - Ke Chen 002; Choi-Hong Lai (Parallel Comput., 2002)

On Two Variants of an Algebraic Wavelet Preconditioner. - Tony F. Chan; Ke Chen 002 (SIAM J. Sci. Comput., 2002)

On Efficient Methods for Detecting Hopf bifurcation with Applications to Power System Instability Prediction. - Anwar Hussein; Ke Chen 002 (Int. J. Bifurc. Chaos, 2003)

On a Recursive Schur Preconditioner for Iterative Solution of a Class of Dense Matrix Problems. - Judith M. Ford; Ke Chen 002; David J. Evans 001 (Int. J. Comput. Math., 2003)

A Minimal Distance Constrained Adaptive Mesh Algorithm with Application to the Dual Reciprocity Method. - Kamal Shanazari; Ke Chen 002 (Numer. Algorithms, 2003)

Flexible parallelization of fast wavelet transforms. - Judith M. Ford; Ke Chen 002; Neville J. Ford (Parallel Algorithms Appl., 2003)

New wavelet preconditioner for solving boundary integral equations over nonsmooth boundaries. - Stuart C. Hawkins; Ke Chen 002 (Int. J. Comput. Math., 2004)

An efficient preconditioned iterative solver for solving a coupled fluid structure interaction problem. - Martyn D. Hughes; Ke Chen 002 (Int. J. Comput. Math., 2004)

An improved and accelerated non-linear multigrid method for total-variation denoising. - Joseph David Savage; Ke Chen 002 (Int. J. Comput. Math., 2005)

An Operator Splitting Preconditioner for Matrices Arising from a Wavelet Boundary Element Method for the Helmholtz equation. - Stuart C. Hawkins; Ke Chen 002; Paul J. Harris (Int. J. Wavelets Multiresolution Inf. Process., 2005)

An Implicit Wavelet Sparse Approximate Inverse Preconditioner. - Stuart C. Hawkins; Ke Chen 002 (SIAM J. Sci. Comput., 2005)

An Optimization-Based Multilevel Algorithm for Total Variation Image Denoising. - Tony F. Chan; Ke Chen 002 (Multiscale Model. Simul., 2006)

On a nonlinear multigrid algorithm with primal relaxation for the image total variation minimisation. - Tony F. Chan; Ke Chen 002 (Numer. Algorithms, 2006)

Efficient parallelization of the iterative solution of a coupled fluid-structure interaction problem. - Martyn D. Hughes; Ke Chen 002 (Concurr. Comput. Pract. Exp., 2007)

Preconditioning and convergence in the right norm. - Raymond H. Chan; Ke Chen 002 (Int. J. Comput. Math., 2007)

Fast iterative and preconditioning methods for linear and non-linear systems. - Ke Chen 002 (Int. J. Comput. Math., 2007)

A Nonlinear Multigrid Method for Total Variation Minimization from Image Restoration. - Ke Chen 002; Xue-Cheng Tai (J. Sci. Comput., 2007)

Fast Multilevel Algorithm for a Minimization Problem in Impulse Noise Removal. - Raymond H. Chan; Ke Chen 002 (SIAM J. Sci. Comput., 2008)

On Two Multigrid Algorithms for Modeling Variational Multiphase Image Segmentation. - Noor Badshah; Ke Chen 002 (IEEE Trans. Image Process., 2009)

A parallel implementation of overlapping Schwarz method for the dual reciprocity method. - Ke Chen 002; Kamal Shanazari (Appl. Math. Comput., 2010)

Multigrid Algorithm for High Order Denoising. - Carlos Brito-Loeza; Ke Chen 002 (SIAM J. Imaging Sci., 2010)

A Multilevel Algorithm for Simultaneously Denoising and Deblurring Images. - Raymond H. Chan; Ke Chen 002 (SIAM J. Sci. Comput., 2010)

On High-Order Denoising Models and Fast Algorithms for Vector-Valued Images. - Carlos Brito-Loeza; Ke Chen 002 (IEEE Trans. Image Process., 2010)

A robust multigrid approach for variational image registration models. - Noppadol Chumchob; Ke Chen 002 (J. Comput. Appl. Math., 2011)

A Fourth-Order Variational Image Registration Model and Its Fast Multigrid Algorithm. - Noppadol Chumchob; Ke Chen 002; Carlos Brito-Loeza (Multiscale Model. Simul., 2011)

Selective variational image segmentation combined with registration: Models and algorithms. - Ke Chen 002 (IPTA, 2012)

A restarted iterative homotopy analysis method for three-dimensional image segmentation. - Lavdie Rada; Ke Chen 002; Behzad Ghanbari (IPTA, 2012)

A 3D multi-grid algorithm for the Chan-Vese model of variational image segmentation. - Jianping Zhang 004; Ke Chen 002; Bo Yu 003 (Int. J. Comput. Math., 2012)

An Iterative Lagrange Multiplier Method for Constrained Total-Variation-Based Image Denoising. - Jianping Zhang 004; Ke Chen 002; Bo Yu 003 (SIAM J. Numer. Anal., 2012)

A general model for multiphase texture segmentation and its applications to retinal image analysis. - Yalin Zheng; Ke Chen 002 (Biomed. Signal Process. Control., 2013)

Fast iterative algorithms for solving the minimization of curvature-related functionals in surface fairing. - Carlos Brito-Loeza; Ke Chen 002 (Int. J. Comput. Math., 2013)

Introduction to variational image-processing models and applications. - Ke Chen 002 (Int. J. Comput. Math., 2013)

A new variational model for removal of combined additive and multiplicative noise and a fast algorithm for its numerical approximation. - Noppadol Chumchob; Ke Chen 002; Carlos Brito-Loeza (Int. J. Comput. Math., 2013)

A restarted iterative homotopy analysis method for two nonlinear models from image processing. - Behzad Ghanbari; Lavdie Rada; Ke Chen 002 (Int. J. Comput. Math., 2014)

An automatic regularization parameter selection algorithm in the total variation model for image deblurring. - Ke Chen 002; Elena Loli Piccolomini; Fabiana Zama (Numer. Algorithms, 2014)

A variational model and its numerical solution for local, selective and automatic segmentation. - Lavdie Rada; Ke Chen 002 (Numer. Algorithms, 2014)

A relaxed fixed point method for a mean curvature-based denoising model. - Fenlin Yang; Ke Chen 002; Bo Yu 003; Donghui Fang (Optim. Methods Softw., 2014)

A novel variational model for image registration using Gaussian curvature. - Mazlinda Ibrahim; Ke Chen 002; Carlos Brito-Loeza (CoRR, 2015)

A Total Fractional-Order Variation Model for Image Restoration with Non-homogeneous Boundary Conditions and its Numerical Solution. - Jianping Zhang 004; Ke Chen 002 (CoRR, 2015)

A fast algorithm for automatic segmentation and extraction of a single object by active surfaces. - Jianping Zhang 004; Ke Chen 002; Derek A. Gould (Int. J. Comput. Math., 2015)

Variational image registration by a total fractional-order variation model. - Jianping Zhang 004; Ke Chen 002 (J. Comput. Phys., 2015)

A new constrained total variational deblurring model and its fast algorithm. - Bryan Michael Williams; Ke Chen 002; Simon P. Harding (Numer. Algorithms, 2015)

A Total Fractional-Order Variation Model for Image Restoration with Nonhomogeneous Boundary Conditions and Its Numerical Solution. - Jianping Zhang 004; Ke Chen 002 (SIAM J. Imaging Sci., 2015)

Automated Vessel Segmentation Using Infinite Perimeter Active Contour Model with Hybrid Region Information with Application to Retinal Images. - Yitian Zhao; Lavdie Rada; Ke Chen 002; Simon P. Harding; Yalin Zheng (IEEE Trans. Medical Imaging, 2015)

A novel high-order functional based image registration model with inequality constraint. - Jin Zhang; Ke Chen 002; Bo Yu 003 (Comput. Math. Appl., 2016)

TRIM: Triangulating Images for Efficient Registration. - Chun Pang Yung; Gary Pui-Tung Choi; Ke Chen 002; Lok Ming Lui (CoRR, 2016)

Iterative Constrained Minimization for Vectorial TV Image Deblurring. - Ke Chen 002; E. Loli Piccolomini; Fabiana Zama (J. Math. Imaging Vis., 2016)

Preconditioning techniques for an image deblurring problem. - Ke Chen 002; Faisal A. Fairag; Adel M. Al-Mahdi (Numer. Linear Algebra Appl., 2016)

A variational model with hybrid images data fitting energies for segmentation of images with intensity inhomogeneity. - Haider Ali 004; Noor Badshah; Ke Chen 002; Gulzar Ali Khan (Pattern Recognit., 2016)

Active contours textural and inhomogeneous object extraction. - Lutful Mabood; Haider Ali 004; Noor Badshah; Ke Chen 002; Gulzar Ali Khan (Pattern Recognit., 2016)

Multiphase segmentation based on new signed pressure force functions and one level set function. - Haider Ali 004; Noor Badshah; Ke Chen 002; Gulzar Ali Khan; Nosheen Zikria (Turkish J. Electr. Eng. Comput. Sci., 2017)

Asymmetric Geodesic Distance Propagation for Active Contours. - Da Chen 002; Jack A. Spencer; Jean-Marie Mirebeau; Ke Chen 002; Laurent D. Cohen (BMVC, 2018)

A Novel Diffeomorphic Model for Image Registration and Its Algorithm. - Daoping Zhang; Ke Chen 002 (J. Math. Imaging Vis., 2018)

Efficient feature-based image registration by mapping sparsified surfaces. - Chun Pang Yung; Gary P. T. Choi; Ke Chen 002; Lok Ming Lui (J. Vis. Commun. Image Represent., 2018)

A Variational Joint Segmentation and Registration Framework for Multimodal Images. - Adela Ademaj; Lavdie Rada; Mazlinda Ibrahim; Ke Chen 002 (MIUA, 2019)

Edge Enhancement for Image Segmentation Using a RKHS Method. - Liam Burrows; Weihong Guo 002; Ke Chen 002; Francesco Torella (MIUA, 2019)

An Unsupervised Deep Learning Method for Diffeomorphic Mono-and Multi-modal Image Registration. - Anis Theljani; Ke Chen 002 (MIUA, 2019)

Multigrid algorithm based on hybrid smoothers for variational and selective segmentation models. - Michael Roberts; Ke Chen 002; Klaus L. Irion (Int. J. Comput. Math., 2019)

A more robust multigrid algorithm for diffusion type registration models. - Tony Thompson; Ke Chen 002 (J. Comput. Appl. Math., 2019)

A Convex Geodesic Selective Model for Image Segmentation. - Michael Roberts; Ke Chen 002; Klaus L. Irion (J. Math. Imaging Vis., 2019)

Improved optimization methods for image registration problems. - Ke Chen 002; Geovani Nunes Grapiglia; Jinyun Yuan; Daoping Zhang (Numer. Algorithms, 2019)

Parameter-Free Selective Segmentation With Convex Variational Methods. - Jack A. Spencer; Ke Chen 002; Jinming Duan 001 (IEEE Trans. Image Process., 2019)

On New Convolutional Neural Network Based Algorithms for Selective Segmentation of Images. - Liam Burrows; Ke Chen 002; Francesco Torella (MIUA, 2020)

Image restoration via the adaptive TVp regularization. - Zhi-Feng Pang; Ge Meng; Hui Li; Ke Chen 002 (Comput. Math. Appl., 2020)

An Effective Diffeomorphic Model and Its Fast Multigrid Algorithm for Registration of Lung CT Images. - Tony Thompson; Ke Chen 002 (Comput. Methods Appl. Math., 2020)

On an effective multigrid solver for solving a class of variational problems with application to image segmentation. - Michael Roberts; Ke Chen 002; Jingzhi Li 001; Klaus L. Irion (Int. J. Comput. Math., 2020)

Investigating Optimal Time Step Intervals of Imaging for Data Quality through a Novel Fully-Automated Cell Tracking Approach. - Feng Wei Yang; Lea Tomásová; Zeno von Guttenberg; Ke Chen 002; Anotida Madzvamuse (J. Imaging, 2020)

Tooth morphometry using quasi-conformal theory. - Gary P. T. Choi; Hei Long Chan; Robin Yong; Sarbin Ranjitkar; Alan Brook; Grant Townsend; Ke Chen 002; Lok Ming Lui (Pattern Recognit., 2020)

3D Orientation-Preserving Variational Models for Accurate Image Registration. - Daoping Zhang; Ke Chen 002 (SIAM J. Imaging Sci., 2020)

A Deep Image Prior Learning Algorithm for Joint Selective Segmentation and Registration. - Liam Burrows; Ke Chen 002; Francesco Torella (SSVM, 2021)

Using Deep Image Prior to Assist Variational Selective Segmentation Deep Learning Algorithms. - Liam Burrows; Ke Chen 002; Francesco Torella (CoRR, 2021)

On a Variational and Convex Model of the Blake-Zisserman Type for Segmentation of Low-Contrast and Piecewise Smooth Images. - Liam Burrows; Anis Theljani; Ke Chen 002 (J. Imaging, 2021)

A Generalized Asymmetric Dual-Front Model for Active Contours and Image Segmentation. - Da Chen 002; Jack A. Spencer; Jean-Marie Mirebeau; Ke Chen 002; Minglei Shu; Laurent D. Cohen (IEEE Trans. Image Process., 2021)

Image-selective segmentation model for multi-regions within the object of interest with application to medical disease. - Haider Ali 004; Shah Faisal; Ke Chen 002; Lavdie Rada (Vis. Comput., 2021)

Approximate Minimum Homology Basis for 3D Image and Its Application in Medical Image Segmentation. - Jisui Huang; Na Lei; Ke Chen 002; Yuxue Ren; Zhenchang Wang; Yuanyuan Shang (BIBM, 2022)

A Unifying Multi-sampling-ratio CS-MRI Framework With Two-grid-cycle Correction and Geometric Prior Distillation. - Xiaohong Fan; Yin Yang 003; Ke Chen 002; Jianping Zhang 004; Ke Dong (CoRR, 2022)

A two-level method for image denoising and image deblurring models using mean curvature regularization. - Faisal A. Fairag; Ke Chen 002; Carlos Brito-Loeza; Shahbaz Ahmad (Int. J. Comput. Math., 2022)

An effective algorithm for mean curvature-based image deblurring problem. - Faisal A. Fairag; Ke Chen 002; Shahbaz Ahmad (Comput. Appl. Math., 2022)

Weakly Supervised Segmentation with Point Annotations for Histopathology Images via Contrast-Based Variational Model. - Hongrun Zhang; Liam Burrows; Yanda Meng; Declan Sculthorpe; Abhik Mukherjee; Sarah E. Coupland; Ke Chen 002; Yalin Zheng (CVPR, 2023)

A Bi-variant Variational Model for Diffeomorphic Image Registration with Relaxed Jacobian Determinant Constraints. - Yanyan Li; Ke Chen 002; Chong Chen; Jianping Zhang 004 (CoRR, 2023)

Nest-DGIL: Nesterov-Optimized Deep Geometric Incremental Learning for CS Image Reconstruction. - Xiaohong Fan; Yin Yang 003; Ke Chen 002; Yujie Feng; Jianping Zhang 004 (IEEE Trans. Computational Imaging, 2023)

Fast Multi-Grid Methods for Minimizing Curvature Energies. - Zhenwei Zhang; Ke Chen 002; Ke Tang 001; Yuping Duan (IEEE Trans. Image Process., 2023)

An interpretable MRI reconstruction network with two-grid-cycle correction and geometric prior distillation. - Xiaohong Fan; Yin Yang 003; Ke Chen 002; Jianping Zhang 004; Ke Dong (Biomed. Signal Process. Control., 2023)

Image Segmentation Based on the Hybrid Bias Field Correction. - Zhi-Feng Pang; Zhenyan Guan; Yue Li; Ke Chen 002; Hong Ge (Appl. Math. Comput., 2023)

Time multiscale regularization for nonlinear image registration. - Lili Bao; Ke Chen 002; Dexing Kong; Shihui Ying; Tieyong Zeng (Comput. Medical Imaging Graph., 2024)

MVMS-RCN: A Dual-Domain Unfolding CT Reconstruction with Multi-sparse-view and Multi-scale Refinement-correction. - Xiaohong Fan; Ke Chen 002; Huaming Yi; Yin Yang 003; Jianping Zhang 004 (CoRR, 2024)

A Symmetric Dynamic Learning Framework for Diffeomorphic Medical Image Registration. - Jinqiu Deng; Ke Chen 002; Mingke Li; Daoping Zhang; Chong Chen; Alejandro F. Frangi; Jianping Zhang 004 (CoRR, 2024)

Ricci curvature based volumetric segmentation. - Na Lei; Jisui Huang; Ke Chen 002; Yuxue Ren; Emil Saucan; Zhenchang Wang; Yuanyuan Shang (Image Vis. Comput., 2024)

Multiscale Approach for Variational Problem Joint Diffeomorphic Image Registration and Intensity Correction: Theory and Application. - Peng Chen; Ke Chen 002; Huan Han; Daoping Zhang (Multiscale Model. Simul., 2024)

Three-Stage Approach for 2D/3D Diffeomorphic Multimodality Image Registration with Textural Control. - Ke Chen 002; Huan Han (SIAM J. Imaging Sci., 2024)

MVMS-RCN: A Dual-Domain Unified CT Reconstruction With Multi-Sparse-View and Multi-Scale Refinement-Correction. - Xiaohong Fan; Ke Chen 002; Huaming Yi; Yin Yang 003; Jianping Zhang 004 (IEEE Trans. Computational Imaging, 2024)

A fractional-order image segmentation model with application to low-contrast and piecewise smooth images. - Junfeng Cao; Ke Chen 002; Huan Han (Comput. Math. Appl., 2024)

Unsupervised Low-Dose CT Reconstruction With One-Way Conditional Normalizing Flows. - Ran An; Ke Chen 002; Hongwei Li 006 (IEEE Trans. Computational Imaging, 2025)

Vectorial Fractional-Order Regularizer-Based Diffeomorphic Image Registration Model and its Numerical Algorithm. - Jin Zhang; Xu Kong; Jianping Zhang 004; Fenlin Yang; Ke Chen 002 (J. Math. Imaging Vis., 2025)