Raymond H. Chan
Raymond H. Chan
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Salt-and-pepper noise removal by median-type noise detectors and detail-preserving regularization
RH Chan, CW Ho, M Nikolova
Image Processing, IEEE Transactions on 14 (10), 1479-1485, 2005
Conjugate gradient methods for Toeplitz systems
RH Chan, MK Ng
SIAM review 38 (3), 427-482, 1996
A fast algorithm for deblurring models with Neumann boundary conditions
MKP Ng, RH Chan, WC Tang
SIAM J. Sci. Comput. 21, 851-866, 1999
An Introduction to Iterative Toeplitz Solvers (Fundamentals of Algorithms)
RHF Chan, XQ Jin
SIAM, 2007
A framelet-based image inpainting algorithm
JF Cai, RH Chan, Z Shen
Applied and Computational Harmonic Analysis 24 (2), 131-149, 2008
Toeplitz equations by conjugate gradients with circulant preconditioner
RH Chan, G Strang
SIAM Journal on Scientific and Statistical Computing 10 (1), 104-119, 1989
A detection statistic for random-valued impulse noise
Y Dong, RH Chan, S Xu
IEEE Transactions on Image Processing 16 (4), 1112-1120, 2007
Wavelet algorithms for high-resolution image reconstruction
RH Chan, TF Chan, L Shen, Z Shen
SIAM Journal on Scientific Computing 24 (4), 1408-1432, 2003
An iterative procedure for removing random-valued impulse noise
RH Chan, C Hu, M Nikolova
IEEE signal processing letters 11 (12), 921-924, 2004
Constrained Total Variation Deblurring Models and Fast Algorithms Based on Alternating Direction Method of Multipliers
RH Chan, M Tao, X Yuan
SIAM Journal on Imaging Sciences 6 (1), 680-697, 2013
A Two-Stage Image Segmentation Method Using a Convex Variant of the Mumford--Shah Model and Thresholding
X Cai, R Chan, T Zeng
SIAM Journal on Imaging Sciences 6 (1), 368-390, 2013
Two-phase approach for deblurring images corrupted by impulse plus Gaussian noise
JF Cai, RH Chan, M Nikolova
Inverse Problems and Imaging 2 (2), 187-204, 2008
Tight frame: an efficient way for high-resolution image reconstruction
RH Chan, SD Riemenschneider, L Shen, Z Shen
Applied and Computational Harmonic Analysis 17 (1), 91-115, 2004
Fast two-phase image deblurring under impulse noise
JF Cai, RH Chan, M Nikolova
Journal of Mathematical Imaging and Vision 36 (1), 46-53, 2010
Circulant preconditioners for Hermitian Toeplitz systems
RH Chan
SIAM Journal on Matrix Analysis and Applications 10 (4), 542-550, 1989
Parameter selection for total-variation-based image restoration using discrepancy principle
YW Wen, RH Chan
IEEE Transactions on Image Processing 21 (4), 1770-1781, 2012
Toeplitz preconditioners for Toeplitz systems with nonnegative generating functions
RH Chan
IMA journal of numerical analysis 11 (3), 333-345, 1991
Inertial Proximal ADMM for Linearly Constrained Separable Convex Optimization
C Chen, RH Chan, S Ma, J Yang
SIAM Journal on Imaging Sciences 8 (4), 2239-2267, 2015
A family of block preconditioners for block systems
RH Chan, XQ Jin
SIAM journal on scientific and statistical computing 13 (5), 1218-1235, 1992
Markowitz and prospect stochastic dominances
WK Wong, R Chan
Annals of Finance 4 (1), 105-129, 2008
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