Matrix preconditioning techniques and applications K Chen Cambridge University Press, 2005 | 377 | 2005 |

Automated vessel segmentation using infinite perimeter active contour model with hybrid region information with application to retinal images Y Zhao, L Rada, K Chen, SP Harding, Y Zheng IEEE transactions on medical imaging 34 (9), 1797-1807, 2015 | 156 | 2015 |

Microwave absorbing properties of rare-earth elements substituted W-type barium ferrite W Jing, Z Hong, B Shuxin, C Ke, Z Changrui Journal of Magnetism and Magnetic Materials 312 (2), 310-313, 2007 | 128 | 2007 |

On a class of preconditioning methods for dense linear systems from boundary elements K Chen SIAM Journal on Scientific Computing 20 (2), 684-698, 1998 | 111 | 1998 |

An optimization-based multilevel algorithm for total variation image denoising TF Chan, K Chen Multiscale Modeling & Simulation 5 (2), 615-645, 2006 | 97 | 2006 |

Multigrid algorithm for high order denoising C Brito-Loeza, K Chen SIAM Journal on Imaging Sciences 3 (3), 363-389, 2010 | 85 | 2010 |

Searches for light-and heavy-flavour three-jet resonances in pp collisions at s= 8TeV S Chatrchyan, V Khachatryan, AM Sirunyan, A Tumasyan, W Adam, ... Physics Letters B 730, 193-214, 2014 | 75 | 2014 |

Mathematical explorations with MATLAB K Chen, PJ Giblin, A Irving Cambridge University Press, 1999 | 70 | 1999 |

Efficient preconditioners for iterative solution of the boundary element equations for the three-dimensional Helmholtz equation K Chen, PJ Harris Applied Numerical Mathematics 36 (4), 475-489, 2001 | 66 | 2001 |

An analysis of sparse approximate inverse preconditioners for boundary integral equations K Chen SIAM Journal on Matrix Analysis and Applications 22 (4), 1058-1078, 2001 | 66 | 2001 |

Multilevel algorithm for a Poisson noise removal model with total-variation regularization RH Chan, K Chen International Journal of Computer Mathematics 84 (8), 1183-1198, 2007 | 58 | 2007 |

Discrete wavelet transforms accelerated sparse preconditioners for dense boundary element systems K Chen Electronic Transactions on Numerical Analysis 8, 138-153, 1999 | 58 | 1999 |

Image selective segmentation under geometrical constraints using an active contour approach N Badshah, K Chen Communications in Computational Physics 7 (4), 759, 2010 | 48 | 2010 |

On high-order denoising models and fast algorithms for vector-valued images C Brito-Loeza, K Chen IEEE Transactions on Image Processing 19 (6), 1518-1527, 2010 | 47 | 2010 |

A ROBUST AFFINE IMAGE REGISTRATION METHOD. N Chumchob, K Chen International Journal of Numerical Analysis & Modeling 6 (2), 2009 | 47 | 2009 |

An improved and accelerated non-linear multigrid method for total-variation denoising J Savage, K Chen International Journal of Computer Mathematics 82 (8), 1001-1015, 2005 | 47 | 2005 |

Simulation of particle adsorption onto a polymer-coated surface using the dissipative particle dynamics method JB Gibson, K Chen, S Chynoweth Journal of colloid and interface science 206 (2), 464-474, 1998 | 44 | 1998 |

A fourth-order variational image registration model and its fast multigrid algorithm N Chumchob, K Chen, C Brito-Loeza Multiscale Modeling & Simulation 9 (1), 89-128, 2011 | 43 | 2011 |

A nonlinear multigrid method for total variation minimization from image restoration K Chen, XC Tai Journal of Scientific Computing 33 (2), 115-138, 2007 | 43 | 2007 |

On a nonlinear multigrid algorithm with primal relaxation for the image total variation minimisation TF Chan, K Chen Numerical Algorithms 41 (4), 387-411, 2006 | 43 | 2006 |