Chang-Ock Lee

发表

Variational shape prior segmentation with an initial curve based on image registration technique

Doyeob Yeo, Chang-Ock Lee, Chang-Ock Lee, 2018, Image Vis. Comput..

A Neumann-Dirichlet Preconditioner for a FETI-DP Formulation of the Two-Dimensional Stokes Problem with Mortar Methods

Chang-Ock Lee, Hyea Hyun Kim, 2006, SIAM J. Sci. Comput..

FINE SEGMENTATION USING GEOMETRIC ATTRACTION-DRIVEN FLOW AND EDGE-REGIONS

Chang-Ock Lee, Jooyoung Hahn, Chang-Ock Lee, 2007 .

Accurate Surface Reconstruction in 3D Using Two-dimensional Parallel Cross Sections

Chang-Ock Lee, Sang-Un Kim, 2015, Journal of Mathematical Imaging and Vision.

A DUAL ITERATIVE SUBSTRUCTURING METHOD WITH AN OPTIMIZED PENALTY PARAMETER

Chang-Ock Lee, Eun-Hee Park, Chang-Ock Lee, 2013 .

Correction to: A dual iterative substructuring method with a small penalty parameter pdf

Chang-Ock Lee, Eun-Hee Park, Chang-Ock Lee, 2017, Journal of the Korean Mathematical Society.

Computational Imaging and Partial Differential Equations

Chang-Ock Lee, Chang-Ock Lee, 2014 .

Highly accurate segmentation using geometric attraction-driven flow in edge-regions

Chang-Ock Lee, Jooyoung Hahn, Chang-Ock Lee, 2006 .

Ramp-Preserving Denoising for Conductivity Image Reconstruction in Magnetic Resonance Electrical Impedance Tomography

Eung Je Woo, Chang-Ock Lee, Hyung Joong Kim, 2011, IEEE Transactions on Biomedical Engineering.

First-Order System Least Squares For Linear Elasticity: Numerical Results

Thomas A. Manteuffel, Stephen F. McCormick, Chang-Ock Lee, 1999, SIAM J. Sci. Comput..

A Nonlinear Structure Tensor with the Diffusivity Matrix Composed of the Image Gradient

Chang-Ock Lee, Jooyoung Hahn, Chang-Ock Lee, 2009, Journal of Mathematical Imaging and Vision.

A FETI--DP Formulation for the Three-Dimensional Stokes Problem without Primal Pressure Unknowns

Chang-Ock Lee, Hyea Hyun Kim, 2010, SIAM J. Sci. Comput..

Primal Domain Decomposition Methods for the Total Variation Minimization, Based on Dual Decomposition

Chang-Ock Lee, Changmin Nam, 2017, SIAM J. Sci. Comput..

On the selection of primal unknowns for a FETI-DP formulation of the Stokes problem in two dimensions

Chang-Ock Lee, Hyea Hyun Kim, Eun-Hee Park, 2010, Comput. Math. Appl..

A Locking-Free Nonconforming Finite Element Method for Planar Linear Elasticity

Dongwoo Sheen, Chang-Ock Lee, Jongwoo Lee, 2003, Adv. Comput. Math..

A conforming mixed finite element method for the pure traction problem of linear elasticity

Chang-Ock Lee, 1998, Appl. Math. Comput..

On an optimal quadrature formula for approximation of Fourier integrals in the space $L_2^{(1)}$

Chang-Ock Lee, Soomin Jeon, Abdullo R. Hayotov, 2019, 1907.12702.

Domain Decomposition Methods Using Dual Conversion for the Total Variation Minimization with L1\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{

Jongho Park, Chang-Ock Lee, Changmin Nam, 2018, Journal of Scientific Computing.

First-Order System Least Squares for the Stokes and Linear Elasticity Equations: Further Results

Thomas A. Manteuffel, Stephen F. McCormick, Chang-Ock Lee, 2000, SIAM J. Sci. Comput..

CoReHA: conductivity reconstructor using harmonic algorithms for magnetic resonance electrical impedance tomography (MREIT)

Eung Je Woo, Jin Keun Seo, Chang-Ock Lee, 2009 .

Multigrid Methods: Principles and Computation

Chang-Ock Lee, 1999 .

Block Decomposition Methods for Total Variation by Primal–Dual Stitching

Hyenkyun Woo, Chang-Ock Lee, Sangwoon Yun, 2016, J. Sci. Comput..

A Finite Element Nonoverlapping Domain Decomposition Method with Lagrange Multipliers for the Dual Total Variation Minimizations

Jongho Park, Chang-Ock Lee, Chang-Ock Lee, 2018, Journal of Scientific Computing.

MREIT conductivity imaging of the postmortem canine abdomen using CoReHA.

Eung Je Woo, Jin Keun Seo, Chang-Ock Lee, 2009, Physiological measurement.

Preconditioners for a coupled problem by a penalty term arisen in an augmented Lagrangian method

Chang-Ock Lee, 박은희, 2020 .

CoReHA 2.0: A Software Package for In Vivo MREIT Experiments

Chang-Ock Lee, Kiwan Jeon, 2013, Comput. Math. Methods Medicine.

Preconditioners for the dual-primal FETI methods on nonmatching grids: Numerical study

Chang-Ock Lee, Hyea Hyun Kim, Yeon-Woo Chang, 2006, Comput. Math. Appl..

A CT metal artifact reduction algorithm based on sinogram surgery.

Chang-Ock Lee, Soomin Jeon, 2018, Journal of X-ray science and technology.

Optimal quadrature formulas for non-periodic functions in Sobolev space and its application to CT image reconstruction

Chang-Ock Lee, Soomin Jeon, Abdullo R. Hayotov, 2020 .

A FETI-DP Formulation for the Stokes Problem without Primal Pressure Components

Chang-Ock Lee, Hyea Hyun Kim, Eun-Hee Park, 2010, SIAM J. Numer. Anal..

An algorithm for stylus instruments to measure aspheric surfaces

Chang-Ock Lee, Byong Chon Park, Kilsu Park, 2005 .

A parallel Gauss - Seidel method using NR data flow ordering

Chang-Ock Lee, Taegil Kim, 1999, Appl. Math. Comput..

촉침식 측정기의 비구면 측정용 알고리듬

Chang-Ock Lee, Byong Chon Park, Jin Seo, 2003 .

A Preconditioner for the FETI-DP Formulation with Mortar Methods in Two Dimensions

Chang-Ock Lee, Hyea Hyun Kim, Hyea-Hyun Kim, 2004, SIAM J. Numer. Anal..

A variational approach to blending based on warping for non-overlapped images

Chang-Ock Lee, Jooyoung Hahn, Kiwan Jeon, 2007, Comput. Vis. Image Underst..

Splitting basis techniques in cloth simulation by isogeometric analysis

Chang-Ock Lee, Seong-Geun Shin, Chang-Ock Lee, 2020 .

Fast Nonoverlapping Block Jacobi Method for the Dual Rudin-Osher-Fatemi Model

Chang-Ock Lee, Jongho Park, Chang-Ock Lee, 2019, SIAM J. Imaging Sci..

Domain Decomposition Methods in Science and Engineering XXIII

Olof B. Widlund, David E. Keyes, Chang-Ock Lee, 2017 .

First‐order system least squares for the Oseen equations

Thomas A. Manteuffel, Stephen F. McCormick, Chang-Ock Lee, 2006, Numer. Linear Algebra Appl..

A Finite Element Approach for the Dual Rudin-Osher-Fatemi Model and Its Nonoverlapping Domain Decomposition Methods

Jongho Park, Chang-Ock Lee, Eun-Hee Park, 2018, SIAM J. Sci. Comput..

A Naturally Parallelizable Frequency-Domain Method for Parabolic Problems

Dongwoo Sheen, Chang-Ock Lee, J.-H. Lee, 1997 .

Non-Iterative Harmonic B z Algorithm with Correction

Chang-Ock Lee, Kiwan Jeon, 2013 .

A dual iterative substructuring method with a penalty term

Chang-Ock Lee, Eun-Hee Park, Chang-Ock Lee, 2009, Comput. Math. Appl..

An algorithm for stylus instruments to measure aspheric surfaces

Yun Woo Lee, Chang-Ock Lee, Byong Chon Park, 2005, SPIE/COS Photonics Asia.

Three-Dimensional Volume Reconstruction Using Two-Dimensional Parallel Slices

Chang-Ock Lee, Junwoo Kim, 2019, SIAM J. Imaging Sci..

Geometric attraction-driven flow for image segmentation and boundary detection

Chang-Ock Lee, Jooyoung Hahn, Chang-Ock Lee, 2010, J. Vis. Commun. Image Represent..

Dirichlet Process Mixture of Generalized Inverted Dirichlet Distributions for Positive Vector Data With Extended Variational Inference pdf

Jongho Park, Chang-Ock Lee, Youngkyu Lee, 2021, IEEE Transactions on Neural Networks and Learning Systems.

A FETI-DP Formulation for Two-dimensional Stokes Problem on Nonmatching Grids

Chang-Ock Lee, Hyea Hyun Kim, 2005 .

On the computational efficiency of the error estimator for Guyan reduction

Phill-Seung Lee, Chang-Ock Lee, Seung-Hwan Boo, 2016 .

Local Harmonic $B_z$ Algorithm With Domain Decomposition in MREIT: Computer Simulation Study

Eung Je Woo, Jin Keun Seo, Chang-Ock Lee, 2008, IEEE Transactions on Medical Imaging.

Integration of the denoising, inpainting and local harmonic B(z) algorithm for MREIT imaging of intact animals.

Eung Je Woo, Jin Keun Seo, Chang-Ock Lee, 2010, Physics in medicine and biology.

A Finite Element Approach for the Dual Total Variation Minimization and Its Nonoverlapping Domain Decomposition Methods

Chang-Ock Lee, Eun-Hee Park, Jongho Park, 2018 .

Non-iterative harmonic B(z) algorithm in MREIT

Eung Je Woo, Jin Keun Seo, Chang-Ock Lee, 2011 .

A frequency-domain parallel method for the numerical approximation of parabolic problems

Dongwoo Sheen, Chang-Ock Lee, Jongwoo Lee, 1999 .

MULTIGRID METHODS FOR THE PURE TRACTION PROBLEM OF LINEAR ELASTICITY: FOSLS FORMULATION

Chang-Ock Lee, Chang-Ock Lee, 1998 .

A discontinuous Galerkin method for elliptic interface problems with application to electroporation

Chang-Ock Lee, Kiwan Jeon, Chang-Ock Lee, 2009 .

A Domain Decomposition Method Based on Augmented Lagrangian with a Penalty Term in Three Dimensions

Chang-Ock Lee, Eun-Hee Park, Chang-Ock Lee, 2009 .

IMAGE SEGMENTATION BASED ON THE STATISTICAL VARIATIONAL FORMULATION USING THE LOCAL REGION INFORMATION

Chang-Ock Lee, Jooyoung Hahn, Sung Ha Park, 2014, Journal of the Korea Society for Industrial and Applied Mathematics.

NONLINEAR STRUCTURE TENSOR USING DIFFUSION COEFFICIENTS BASED ON IMAGE

Chang-Ock Lee, Jooyoung Hahn, 2007 .