Ke Chen

Publication Activity (10 Years)

Years Active: 1994-2024
Publications (10 Years): 41

Top Topics

Image Registration

Active Contours

Piecewise Smooth

Top Venues

Int. J. Comput. Math.

Numer. Algorithms

Publications

Xiaohong Fan, Ke Chen, Huaming Yi, Yin Yang, Jianping Zhang
MVMS-RCN: A Dual-Domain Unfolding CT Reconstruction with Multi-sparse-view and Multi-scale Refinement-correction. CoRR (2024)
Zhenwei Zhang, Ke Chen, Ke Tang, Yuping Duan
Fast Multi-Grid Methods for Minimizing Curvature Energies. IEEE Trans. Image Process. 32 (2023)
Hongrun Zhang, Liam Burrows, Yanda Meng, Declan Sculthorpe, Abhik Mukherjee, Sarah E. Coupland, Ke Chen, Yalin Zheng
Weakly supervised segmentation with point annotations for histopathology images via contrast-based variational model. CoRR (2023)
Zhi-Feng Pang, Zhenyan Guan, Yue Li, Ke Chen, Hong Ge
Image Segmentation Based on the Hybrid Bias Field Correction. Appl. Math. Comput. 452 (2023)
Xiaohong Fan, Yin Yang, Ke Chen, Yujie Feng, Jianping Zhang
Nest-DGIL: Nesterov-optimized Deep Geometric Incremental Learning for CS Image Reconstruction. CoRR (2023)
Xiaohong Fan, Yin Yang, Ke Chen, Yujie Feng, Jianping Zhang
Nest-DGIL: Nesterov-Optimized Deep Geometric Incremental Learning for CS Image Reconstruction. IEEE Trans. Computational Imaging 9 (2023)
Hongrun Zhang, Liam Burrows, Yanda Meng, Declan Sculthorpe, Abhik Mukherjee, Sarah E. Coupland, Ke Chen, Yalin Zheng
Weakly Supervised Segmentation with Point Annotations for Histopathology Images via Contrast-Based Variational Model. CVPR (2023)
Faisal Fairag, Ke Chen, Carlos Brito-Loeza, Shahbaz Ahmad
A two-level method for image denoising and image deblurring models using mean curvature regularization. Int. J. Comput. Math. 99 (4) (2022)
Faisal Fairag, Ke Chen, Shahbaz Ahmad
An effective algorithm for mean curvature-based image deblurring problem. Comput. Appl. Math. 41 (4) (2022)
Liam Burrows, Ke Chen, Francesco Torella
A Deep Image Prior Learning Algorithm for Joint Selective Segmentation and Registration. SSVM (2021)
Liam Burrows, Ke Chen, Francesco Torella
Using Deep Image Prior to Assist Variational Selective Segmentation Deep Learning Algorithms. CoRR (2021)
Da Chen, Jack A. Spencer, Jean-Marie Mirebeau, Ke Chen, Minglei Shu, Laurent D. Cohen
A Generalized Asymmetric Dual-Front Model for Active Contours and Image Segmentation. IEEE Trans. Image Process. 30 (2021)
Haider Ali, Shah Faisal, Ke Chen, Lavdie Rada
Image-selective segmentation model for multi-regions within the object of interest with application to medical disease. Vis. Comput. 37 (5) (2021)
Liam Burrows, Anis Theljani, Ke Chen
On a Variational and Convex Model of the Blake-Zisserman Type for Segmentation of Low-Contrast and Piecewise Smooth Images. J. Imaging 7 (11) (2021)
Daoping Zhang, Ke Chen
3D Orientation-Preserving Variational Models for Accurate Image Registration. SIAM J. Imaging Sci. 13 (3) (2020)
Gary P. T. Choi, Hei Long Chan, Robin Yong, Sarbin Ranjitkar, Alan Brook, Grant Townsend, Ke Chen, Lok Ming Lui
Tooth morphometry using quasi-conformal theory. Pattern Recognit. 99 (2020)
Feng Wei Yang, Lea Tomásová, Zeno von Guttenberg, Ke Chen, Anotida Madzvamuse
Investigating Optimal Time Step Intervals of Imaging for Data Quality through a Novel Fully-Automated Cell Tracking Approach. J. Imaging 6 (7) (2020)
Liam Burrows, Ke Chen, Francesco Torella
On New Convolutional Neural Network Based Algorithms for Selective Segmentation of Images. MIUA (2020)
Michael Roberts, Ke Chen, Jingzhi Li, Klaus L. Irion
On an effective multigrid solver for solving a class of variational problems with application to image segmentation. Int. J. Comput. Math. 97 (10) (2020)
Tony Thompson, Ke Chen
An Effective Diffeomorphic Model and Its Fast Multigrid Algorithm for Registration of Lung CT Images. Comput. Methods Appl. Math. 20 (1) (2020)
Da Chen, Jack A. Spencer, Jean-Marie Mirebeau, Ke Chen, Minglei Shu, Laurent D. Cohen
A Generalized Asymmetric Dual-front Model for Active Contours and Image Segmentation. CoRR (2020)
Zhi-Feng Pang, Ge Meng, Hui Li, Ke Chen
Image restoration via the adaptive TVp regularization. Comput. Math. Appl. 80 (5) (2020)
Michael Roberts, Ke Chen, Klaus L. Irion
Multigrid algorithm based on hybrid smoothers for variational and selective segmentation models. Int. J. Comput. Math. 96 (8) (2019)
Ke Chen, Geovani Nunes Grapiglia, Jinyun Yuan, Daoping Zhang
Improved optimization methods for image registration problems. Numer. Algorithms 80 (2) (2019)
Anis Theljani, Ke Chen
An Unsupervised Deep Learning Method for Diffeomorphic Mono-and Multi-modal Image Registration. MIUA (2019)
Tony Thompson, Ke Chen
A more robust multigrid algorithm for diffusion type registration models. J. Comput. Appl. Math. 361 (2019)
Gary P. T. Choi, Hei Long Chan, Robin Yong, Sarbin Ranjitkar, Alan Brook, Grant Townsend, Ke Chen, Lok Ming Lui
Tooth morphometry using quasi-conformal theory. CoRR (2019)
Adela Ademaj, Lavdie Rada, Mazlinda Ibrahim, Ke Chen
A Variational Joint Segmentation and Registration Framework for Multimodal Images. MIUA (2019)
Michael Roberts, Ke Chen, Klaus L. Irion
A Convex Geodesic Selective Model for Image Segmentation. J. Math. Imaging Vis. 61 (4) (2019)
Liam Burrows, Weihong Guo, Ke Chen, Francesco Torella
Edge Enhancement for Image Segmentation Using a RKHS Method. MIUA (2019)
Jack A. Spencer, Ke Chen, Jinming Duan
Parameter-Free Selective Segmentation With Convex Variational Methods. IEEE Trans. Image Process. 28 (5) (2019)
Chun Pang Yung, Gary P. T. Choi, Ke Chen, Lok Ming Lui
Efficient feature-based image registration by mapping sparsified surfaces. J. Vis. Commun. Image Represent. 55 (2018)
Da Chen, Jack A. Spencer, Jean-Marie Mirebeau, Ke Chen, Laurent D. Cohen
Asymmetric Geodesic Distance Propagation for Active Contours. BMVC (2018)
Daoping Zhang, Ke Chen
A Novel Diffeomorphic Model for Image Registration and Its Algorithm. J. Math. Imaging Vis. 60 (8) (2018)
Haider Ali, Noor Badshah, Ke Chen, Gulzar Ali Khan, Nosheen Zikria
Multiphase segmentation based on new signed pressure force functions and one level set function. Turkish J. Electr. Eng. Comput. Sci. 25 (2017)
Haider Ali, Noor Badshah, Ke Chen, Gulzar Ali Khan
A variational model with hybrid images data fitting energies for segmentation of images with intensity inhomogeneity. Pattern Recognit. 51 (2016)
Ke Chen, E. Loli Piccolomini, Fabiana Zama
Iterative Constrained Minimization for Vectorial TV Image Deblurring. J. Math. Imaging Vis. 54 (2) (2016)
Chun Pang Yung, Gary Pui-Tung Choi, Ke Chen, Lok Ming Lui
TRIM: Triangulating Images for Efficient Registration. CoRR (2016)
Jin Zhang, Ke Chen, Bo Yu
A novel high-order functional based image registration model with inequality constraint. Comput. Math. Appl. 72 (12) (2016)
Ke Chen, Faisal Fairag, Adel Al-Mahdi
Preconditioning techniques for an image deblurring problem. Numer. Linear Algebra Appl. 23 (3) (2016)
Lutful Mabood, Haider Ali, Noor Badshah, Ke Chen, Gulzar Ali Khan
Active contours textural and inhomogeneous object extraction. Pattern Recognit. 55 (2016)
Jianping Zhang, Ke Chen, Derek A. Gould
A fast algorithm for automatic segmentation and extraction of a single object by active surfaces. Int. J. Comput. Math. 92 (6) (2015)
Yitian Zhao, Lavdie Rada, Ke Chen, Simon P. Harding, Yalin Zheng
Automated Vessel Segmentation Using Infinite Perimeter Active Contour Model with Hybrid Region Information with Application to Retinal Images. IEEE Trans. Medical Imaging 34 (9) (2015)
Jianping Zhang, Ke Chen
A Total Fractional-Order Variation Model for Image Restoration with Non-homogeneous Boundary Conditions and its Numerical Solution. CoRR (2015)
Bryan Michael Williams, Ke Chen, Simon P. Harding
A new constrained total variational deblurring model and its fast algorithm. Numer. Algorithms 69 (2) (2015)
Jianping Zhang, Ke Chen
A Total Fractional-Order Variation Model for Image Restoration with Nonhomogeneous Boundary Conditions and Its Numerical Solution. SIAM J. Imaging Sci. 8 (4) (2015)
Mazlinda Ibrahim, Ke Chen, Carlos Brito-Loeza
A novel variational model for image registration using Gaussian curvature. CoRR (2015)
Jianping Zhang, Ke Chen
Variational image registration by a total fractional-order variation model. J. Comput. Phys. 293 (2015)
Ke Chen, Elena Loli Piccolomini, Fabiana Zama
An automatic regularization parameter selection algorithm in the total variation model for image deblurring. Numer. Algorithms 67 (1) (2014)
Behzad Ghanbari, Lavdie Rada, Ke Chen
A restarted iterative homotopy analysis method for two nonlinear models from image processing. Int. J. Comput. Math. 91 (3) (2014)
Lavdie Rada, Ke Chen
A variational model and its numerical solution for local, selective and automatic segmentation. Numer. Algorithms 66 (2) (2014)
Fenlin Yang, Ke Chen, Bo Yu, Donghui Fang
A relaxed fixed point method for a mean curvature-based denoising model. Optim. Methods Softw. 29 (2) (2014)
Yalin Zheng, Ke Chen
A general model for multiphase texture segmentation and its applications to retinal image analysis. Biomed. Signal Process. Control. 8 (4) (2013)
Noppadol Chumchob, Ke Chen, Carlos Brito-Loeza
A new variational model for removal of combined additive and multiplicative noise and a fast algorithm for its numerical approximation. Int. J. Comput. Math. 90 (1) (2013)
Carlos Brito-Loeza, Ke Chen
Fast iterative algorithms for solving the minimization of curvature-related functionals in surface fairing. Int. J. Comput. Math. 90 (1) (2013)
Ke Chen
Introduction to variational image-processing models and applications. Int. J. Comput. Math. 90 (1) (2013)
Jianping Zhang, Ke Chen, Bo Yu
An Iterative Lagrange Multiplier Method for Constrained Total-Variation-Based Image Denoising. SIAM J. Numer. Anal. 50 (3) (2012)
Lavdie Rada, Ke Chen, Behzad Ghanbari
A restarted iterative homotopy analysis method for three-dimensional image segmentation. IPTA (2012)
Jianping Zhang, Ke Chen, Bo Yu
A 3D multi-grid algorithm for the Chan-Vese model of variational image segmentation. Int. J. Comput. Math. 89 (2) (2012)
Ke Chen
Selective variational image segmentation combined with registration: Models and algorithms. IPTA (2012)
Noppadol Chumchob, Ke Chen, Carlos Brito-Loeza
A Fourth-Order Variational Image Registration Model and Its Fast Multigrid Algorithm. Multiscale Model. Simul. 9 (1) (2011)
Noppadol Chumchob, Ke Chen
A robust multigrid approach for variational image registration models. J. Comput. Appl. Math. 236 (5) (2011)
Ke Chen, Kamal Shanazari
A parallel implementation of overlapping Schwarz method for the dual reciprocity method. Appl. Math. Comput. 216 (11) (2010)
Raymond H. Chan, Ke Chen
A Multilevel Algorithm for Simultaneously Denoising and Deblurring Images. SIAM J. Sci. Comput. 32 (2) (2010)
Carlos Brito-Loeza, Ke Chen
On High-Order Denoising Models and Fast Algorithms for Vector-Valued Images. IEEE Trans. Image Process. 19 (6) (2010)
Carlos Brito-Loeza, Ke Chen
Multigrid Algorithm for High Order Denoising. SIAM J. Imaging Sci. 3 (3) (2010)
Noor Badshah, Ke Chen
On Two Multigrid Algorithms for Modeling Variational Multiphase Image Segmentation. IEEE Trans. Image Process. 18 (5) (2009)
Raymond H. Chan, Ke Chen
Fast Multilevel Algorithm for a Minimization Problem in Impulse Noise Removal. SIAM J. Sci. Comput. 30 (3) (2008)
Ke Chen, Xue-Cheng Tai
A Nonlinear Multigrid Method for Total Variation Minimization from Image Restoration. J. Sci. Comput. 33 (2) (2007)
Ke Chen
Fast iterative and preconditioning methods for linear and non-linear systems. Int. J. Comput. Math. 84 (8) (2007)
Martyn D. Hughes, Ke Chen
Efficient parallelization of the iterative solution of a coupled fluid-structure interaction problem. Concurr. Comput. Pract. Exp. 19 (10) (2007)
Raymond H. Chan, Ke Chen
Preconditioning and convergence in the right norm. Int. J. Comput. Math. 84 (8) (2007)
Tony F. Chan, Ke Chen
On a nonlinear multigrid algorithm with primal relaxation for the image total variation minimisation. Numer. Algorithms 41 (4) (2006)
Tony F. Chan, Ke Chen
An Optimization-Based Multilevel Algorithm for Total Variation Image Denoising. Multiscale Model. Simul. 5 (2) (2006)
Joseph David Savage, Ke Chen
An improved and accelerated non-linear multigrid method for total-variation denoising. Int. J. Comput. Math. 82 (8) (2005)
Stuart C. Hawkins, Ke Chen, Paul J. Harris
An Operator Splitting Preconditioner for Matrices Arising from a Wavelet Boundary Element Method for the Helmholtz equation. Int. J. Wavelets Multiresolution Inf. Process. 3 (4) (2005)
Stuart C. Hawkins, Ke Chen
An Implicit Wavelet Sparse Approximate Inverse Preconditioner. SIAM J. Sci. Comput. 27 (2) (2005)
Martyn D. Hughes, Ke Chen
An efficient preconditioned iterative solver for solving a coupled fluid structure interaction problem. Int. J. Comput. Math. 81 (5) (2004)
Stuart C. Hawkins, Ke Chen
New wavelet preconditioner for solving boundary integral equations over nonsmooth boundaries. Int. J. Comput. Math. 81 (3) (2004)
Judith M. Ford, Ke Chen, Neville J. Ford
Flexible parallelization of fast wavelet transforms. Parallel Algorithms Appl. 18 (4) (2003)
Judith M. Ford, Ke Chen, David J. Evans
On a Recursive Schur Preconditioner for Iterative Solution of a Class of Dense Matrix Problems. Int. J. Comput. Math. 80 (1) (2003)
Anwar Hussein, Ke Chen
On Efficient Methods for Detecting Hopf bifurcation with Applications to Power System Instability Prediction. Int. J. Bifurc. Chaos 13 (5) (2003)
Kamal Shanazari, Ke Chen
A Minimal Distance Constrained Adaptive Mesh Algorithm with Application to the Dual Reciprocity Method. Numer. Algorithms 32 (2-4) (2003)
Ke Chen, Choi H. Lai
Parallel algorithms of the Purcell method for direct solution of linear systems. Parallel Comput. 28 (9) (2002)
Anwar Hussein, Ke Chen, Haibin Wan
On Adapting Test Function Methods for Fast Detection of fold bifurcations in Power Systems. Int. J. Bifurc. Chaos 12 (1) (2002)
Tony F. Chan, Ke Chen
On Two Variants of an Algebraic Wavelet Preconditioner. SIAM J. Sci. Comput. 24 (1) (2002)
Judith M. Ford, Ke Chen
An algorithm for accelerated computation of DWTPer-based band preconditioners. Numer. Algorithms 26 (2) (2001)
Ke Chen, Anwar Hussein, Haibin Wan
An analysis of seydel' test function methods for nonlinear power flow equations. Int. J. Comput. Math. 78 (3) (2001)
Ke Chen, David J. Evans
An efficient variant of gauss-jordan type algorithms for direct and parallel solution of dense linear systems. Int. J. Comput. Math. 76 (3) (2001)
Ke Chen
An Analysis of Sparse Approximate Inverse Preconditioners for Boundary Integral Equations. SIAM J. Matrix Anal. Appl. 22 (4) (2001)
Judith M. Ford, Ke Chen, Laurence Scales
A new wavelet transform preconditioner for iterative solution of elastohydrodynamic lubrication problems. Int. J. Comput. Math. 75 (4) (2000)
Ke Chen
On a Class of Preconditioning Methods for Dense Linear Systems from Boundary Elements. SIAM J. Sci. Comput. 20 (2) (1998)
Ke Chen
Error Equidistribution and Mesh Adaptation. SIAM J. Sci. Comput. 15 (4) (1994)