Raymond Chan

Orcid: 0000-0003-0910-4685

Affiliations:
  • City University of Hong Kong, Department of Mathematics, Hong Kong


According to our database1, Raymond Chan authored at least 139 papers between 1992 and 2024.

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Bibliography

2024
Multi-Prototypes Convex Merging Based K-Means Clustering Algorithm.
IEEE Trans. Knowl. Data Eng., November, 2024

Image Segmentation Using Bayesian Inference for Convex Variant Mumford-Shah Variational Model.
SIAM J. Imaging Sci., March, 2024

PottsMGNet: A Mathematical Explanation of Encoder-Decoder Based Neural Networks.
SIAM J. Imaging Sci., March, 2024

Continuous U-Net: Faster, Greater and Noiseless.
Trans. Mach. Learn. Res., 2024

Superpixel-Based and Spatially Regularized Diffusion Learning for Unsupervised Hyperspectral Image Clustering.
IEEE Trans. Geosci. Remote. Sens., 2024

A Meshless Solver for Blood Flow Simulations in Elastic Vessels Using a Physics-Informed Neural Network.
SIAM J. Sci. Comput., 2024

PhaseNet: A Deep Learning Based Phase Reconstruction Method for Ground-Based Astronomy.
SIAM J. Imaging Sci., 2024

Exploring Structural Sparsity of Coil Images from 3-Dimensional Directional Tight Framelets for SENSE Reconstruction.
SIAM J. Imaging Sci., 2024

Double-Well Net for Image Segmentation.
Multiscale Model. Simul., 2024

A new method to compute the blood flow equations using the physics-informed neural operator.
J. Comput. Phys., 2024

PiLocNet: Physics-informed neural network on 3D localization with rotating point spread function.
CoRR, 2024

Super-resolving Real-world Image Illumination Enhancement: A New Dataset and A Conditional Diffusion Model.
CoRR, 2024

Real-Time Localization and Bimodal Point Pattern Analysis of Palms Using UAV Imagery.
CoRR, 2024

A Mathematical Explanation of UNet.
CoRR, 2024

Redefining Temporal Modeling in Video Diffusion: The Vectorized Timestep Approach.
CoRR, 2024

BP-DeepONet: A new method for cuffless blood pressure estimation using the physcis-informed DeepONet.
CoRR, 2024

VJT: A Video Transformer on Joint Tasks of Deblurring, Low-light Enhancement and Denoising.
CoRR, 2024

Accurate detection and instance segmentation of unstained living adherent cells in differential interference contrast images.
Comput. Biol. Medicine, 2024

Medical image reconstruction with multi-level deep learning denoiser and tight frame regularization.
Appl. Math. Comput., 2024

Optimized Hard Exudate Detection with Supervised Contrastive Learning.
Proceedings of the IEEE International Symposium on Biomedical Imaging, 2024

Implicit Regression in Subspace for High-Sensitivity CEST Imaging.
Proceedings of the IEEE International Symposium on Biomedical Imaging, 2024

EvalCrafter: Benchmarking and Evaluating Large Video Generation Models.
Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2024

2023
Spherical Image Inpainting with Frame Transformation and Data-Driven Prior Deep Networks.
SIAM J. Imaging Sci., September, 2023

Single-Shot Plug-and-Play Methods for Inverse Problems.
CoRR, 2023

TRIDENT: The Nonlinear Trilogy for Implicit Neural Representations.
CoRR, 2023

Connections between Operator-splitting Methods and Deep Neural Networks with Applications in Image Segmentation.
CoRR, 2023

Multi-Classification using One-versus-One Deep Learning Strategy with Joint Probability Estimates.
CoRR, 2023

A Global and Patch-wise Contrastive Loss for Accurate Automated Exudate Detection.
CoRR, 2023

Dual-View Selective Instance Segmentation Network for Unstained Live Adherent Cells in Differential Interference Contrast Images.
CoRR, 2023

Security-Enhanced Orchestration Platform for Building Management Systems.
Proceedings of the Critical Infrastructure Protection XVII, 2023

2022
Selecting Regularization Parameters for Nuclear Norm-Type Minimization Problems.
SIAM J. Sci. Comput., August, 2022

Deep Tensor CCA for Multi-View Learning.
IEEE Trans. Big Data, 2022

A 3-Stage Spectral-Spatial Method for Hyperspectral Image Classification.
Remote. Sens., 2022

Change Detection of Amazonian Alluvial Gold Mining Using Deep Learning and Sentinel-2 Imagery.
Remote. Sens., 2022

Spherical Image Inpainting with Frame Transformation and Data-driven Prior Deep Networks.
CoRR, 2022

Unsupervised Spatial-Spectral Hyperspectral Image Reconstruction And Clustering With Diffusion Geometry.
Proceedings of the 12th Workshop on Hyperspectral Imaging and Signal Processing: Evolution in Remote Sensing, 2022

Semi-Supervised Change Detection Of Small Water Bodies Using Rgb And Multispectral Images In Peruvian Rainforests.
Proceedings of the 12th Workshop on Hyperspectral Imaging and Signal Processing: Evolution in Remote Sensing, 2022

Secure IoT Deployment Checklist for Building Management System.
Proceedings of the 8th IEEE World Forum on Internet of Things, 2022

Exploring Latent Sparse Graph for Large-Scale Semi-supervised Learning.
Proceedings of the Machine Learning and Knowledge Discovery in Databases, 2022

Classification of Hyperspectral Images Using SVM with Shape-Adaptive Reconstruction and Smoothed Total Variation.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2022

MQTT Traffic Collection and Forensic Analysis Framework.
Proceedings of the Digital Forensics and Cyber Crime - 13th EAI International Conference, 2022

2021
Probabilistic Semi-Supervised Learning via Sparse Graph Structure Learning.
IEEE Trans. Neural Networks Learn. Syst., 2021

Dynamic spectral residual superpixels.
Pattern Recognit., 2021

2020
Reconstruction of the High Resolution Phase in a Closed Loop Adaptive Optics System.
SIAM J. Imaging Sci., 2020

A two-stage method for spectral-spatial classification of hyperspectral images.
J. Math. Imaging Vis., 2020

Guest Editorial: Special Issue in Memory of Mila Nikolova.
J. Math. Imaging Vis., 2020

Point Spread Function Engineering for 3D Imaging of Space Debris using a Continuous Exact l0 Penalty (CEL0) Based Algorithm.
CoRR, 2020

2019
Linkage Between Piecewise Constant Mumford-Shah Model and Rudin-Osher-Fatemi Model and Its Virtue in Image Segmentation.
SIAM J. Sci. Comput., 2019

Nonconvex Optimization for 3-Dimensional Point Source Localization Using a Rotating Point Spread Function.
SIAM J. Imaging Sci., 2019

Large-Scale Semi-Supervised Learning via Graph Structure Learning over High-Dense Points.
CoRR, 2019

Dynamic Spectral Residual Superpixels.
CoRR, 2019

A Two-stage Classification Method for High-dimensional Data and Point Clouds.
CoRR, 2019

A Non-convex Nonseparable Approach to Single-Molecule Localization Microscopy.
Proceedings of the Scale Space and Variational Methods in Computer Vision, 2019

2018
Iterative Methods for Eigenvalues/Eigenvectors.
Proceedings of the Encyclopedia of Social Network Analysis and Mining, 2nd Edition, 2018

Convex non-convex image segmentation.
Numerische Mathematik, 2018

Novel Sparse Recovery Algorithms for 3D Debris Localization using Rotating Point Spread Function Imagery.
CoRR, 2018

Linkage between Piecewise Constant Mumford-Shah model and ROF model and its virtue in image segmentation.
CoRR, 2018

A Convex Model for Edge-Histogram Specification with Applications to Edge-Preserving Smoothing.
Axioms, 2018

An integer programming based strategy for Asian-style futures arbitrage over the settlement period.
Algorithmic Finance, 2018

2017
A Fast Contour-Integral Eigensolver for Non-Hermitian Matrices.
SIAM J. Matrix Anal. Appl., 2017

A FEAST algorithm with oblique projection for generalized eigenvalue problems.
Numer. Linear Algebra Appl., 2017

A Three-Stage Approach for Segmenting Degraded Color Images: Smoothing, Lifting and Thresholding (SLaT).
J. Sci. Comput., 2017

A Nuclear-norm Model for Multi-Frame Super-Resolution Reconstruction from Video Clips.
CoRR, 2017

2016
An Adaptive Directional Haar Framelet-Based Reconstruction Algorithm for Parallel Magnetic Resonance Imaging.
SIAM J. Imaging Sci., 2016

2015
Numerical Methods and Applications in Total Variation Image Restoration.
Proceedings of the Handbook of Mathematical Methods in Imaging, 2015

Inertial Proximal ADMM for Linearly Constrained Separable Convex Optimization.
SIAM J. Imaging Sci., 2015

2014
A Fast Randomized Eigensolver with Structured LDL Factorization Update.
SIAM J. Matrix Anal. Appl., 2014

A Two-Stage Image Segmentation Method for Blurry Images with Poisson or Multiplicative Gamma Noise.
SIAM J. Imaging Sci., 2014

On order-reducible sinc discretizations and block-diagonal preconditioning methods for linear third-order ordinary differential equations.
Numer. Linear Algebra Appl., 2014

Geometric Tight Frame based Stylometry for Art Authentication of van Gogh paintings.
CoRR, 2014

2013
Improved Multimodality Data Fusion of Late Gadolinium Enhancement MRI to Left Ventricular Voltage Maps in Ventricular Tachycardia Ablation.
IEEE Trans. Biomed. Eng., 2013

Constrained Total Variation Deblurring Models and Fast Algorithms Based on Alternating Direction Method of Multipliers.
SIAM J. Imaging Sci., 2013

A Two-Stage Image Segmentation Method Using a Convex Variant of the Mumford-Shah Model and Thresholding.
SIAM J. Imaging Sci., 2013

Vessel Segmentation in Medical Imaging Using a Tight-Frame-Based Algorithm.
SIAM J. Imaging Sci., 2013

Exact Histogram Specification for Digital Images Using a Variational Approach.
J. Math. Imaging Vis., 2013

2012
A Primal-Dual Method for Total-Variation-Based Wavelet Domain Inpainting.
IEEE Trans. Image Process., 2012

Parameter Selection for Total-Variation-Based Image Restoration Using Discrepancy Principle.
IEEE Trans. Image Process., 2012

A Multiplicative Iterative Algorithm for Box-Constrained Penalized Likelihood Image Restoration.
IEEE Trans. Image Process., 2012

Composition Vector Method Based on Maximum Entropy Principle for Sequence Comparison.
IEEE ACM Trans. Comput. Biol. Bioinform., 2012

Structured matrices and tensors.
Numer. Linear Algebra Appl., 2012

Boundary value methods for transient solutions of queueing networks with variant vacation policy.
J. Comput. Appl. Math., 2012

2011
Alternating Direction Method for Image Inpainting in Wavelet Domains.
SIAM J. Imaging Sci., 2011

On sinc discretization and banded preconditioning for linear third-order ordinary differential equations.
Numer. Linear Algebra Appl., 2011

Positively Constrained total Variation penalized Image Restoration.
Adv. Data Sci. Adapt. Anal., 2011

A Variational Approach for Exact Histogram Specification.
Proceedings of the Scale Space and Variational Methods in Computer Vision, 2011

Framelet-Based Algorithm for Segmentation of Tubular Structures.
Proceedings of the Scale Space and Variational Methods in Computer Vision, 2011

An Adaptive Norm Algorithm for Image Restoration.
Proceedings of the Scale Space and Variational Methods in Computer Vision, 2011

Half-Quadratic Algorithm for ℓ<sub>p</sub> - ℓ<sub>q</sub> Problems with Applications to TV-ℓ<sub>1</sub> Image Restoration and Compressive Sensing.
Proceedings of the Efficient Algorithms for Global Optimization Methods in Computer Vision, 2011

2010
An Efficient Two-Phase L<sup>1</sup>-TV Method for Restoring Blurred Images with Impulse Noise.
IEEE Trans. Image Process., 2010

A Multilevel Algorithm for Simultaneously Denoising and Deblurring Images.
SIAM J. Sci. Comput., 2010

Fast Two-Phase Image Deblurring Under Impulse Noise.
J. Math. Imaging Vis., 2010

A reduced Newton method for constrained linear least-squares problems.
J. Comput. Appl. Math., 2010

2009
A Fast Optimization Transfer Algorithm for Image Inpainting in Wavelet Domains.
IEEE Trans. Image Process., 2009

Simultaneously inpainting in image and transformed domains.
Numerische Mathematik, 2009

Convergence analysis of tight framelet approach for missing data recovery.
Adv. Comput. Math., 2009

Distinguishing Coding from Non-coding Sequences in a Prokaryote Complete Genome Based on the Global Descriptor.
Proceedings of the Sixth International Conference on Fuzzy Systems and Knowledge Discovery, 2009

2008
Fast Multilevel Algorithm for a Minimization Problem in Impulse Noise Removal.
SIAM J. Sci. Comput., 2008

Restoration of Chopped and Nodded Images by Framelets.
SIAM J. Sci. Comput., 2008

Inpainting by Flexible Haar-Wavelet Shrinkage.
SIAM J. Imaging Sci., 2008

2007
The Equivalence of Half-Quadratic Minimization and the Gradient Linearization Iteration.
IEEE Trans. Image Process., 2007

A Detection Statistic for Random-Valued Impulse Noise.
IEEE Trans. Image Process., 2007

Minimization of a Detail-Preserving Regularization Functional for Impulse Noise Removal.
J. Math. Imaging Vis., 2007

Preconditioning and convergence in the right norm.
Int. J. Comput. Math., 2007

2006
Pricing multi-asset American-style options by memory reduction Monte Carlo methods.
Appl. Math. Comput., 2006

Boundary value methods for solving transient solutions of Markovian queueing networks.
Appl. Math. Comput., 2006

2005
Salt-and-Pepper Noise Removal by Median-Type Noise Detectors and Detail-Preserving Regularization.
IEEE Trans. Image Process., 2005

Structured matrices with applications.
Numer. Linear Algebra Appl., 2005

Minimization of detail-preserving regularization functional by Newton's method with continuation.
Proceedings of the 2005 International Conference on Image Processing, 2005

Resolution enhancement for video clips: tight frame approach.
Proceedings of the Advanced Video and Signal Based Surveillance, 2005

Principal Component Analysis for Distributed Data Sets with Updating.
Proceedings of the Advanced Parallel Processing Technologies, 6th International Workshop, 2005

2004
Inverse eigenproblem for centrosymmetric and centroskew matrices and their approximation.
Theor. Comput. Sci., 2004

An iterative procedure for removing random-valued impulse noise.
IEEE Signal Process. Lett., 2004

High-resolution image reconstruction with displacement errors: A framelet approach.
Int. J. Imaging Syst. Technol., 2004

Guest editorial.
Int. J. Imaging Syst. Technol., 2004

2003
Wavelet Algorithms for High-Resolution Image Reconstruction.
SIAM J. Sci. Comput., 2003

2002
The best circulant preconditioners for Hermitian Toeplitz systems II: The multiple-zero case.
Numerische Mathematik, 2002

A fast solver for Fredholm equations of the second kind with weakly singular kernels.
J. Num. Math., 2002

2001
Preconditioners for Nondefinite Hermitian Toeplitz Systems.
SIAM J. Matrix Anal. Appl., 2001

Preconditioners for non-Hermitian Toeplitz systems.
Numer. Linear Algebra Appl., 2001

2000
The Best Circulant Preconditioners for Hermitian Toeplitz Systems.
SIAM J. Numer. Anal., 2000

Circulant preconditioners for stochastic automata networks.
Numerische Mathematik, 2000

A Fast Algorithm for High-Resolution Color Image Reconstruction with Multisensors.
Proceedings of the Numerical Analysis and Its Applications, 2000

1999
Cosine transform based preconditioners for total variation deblurring.
IEEE Trans. Image Process., 1999

A Fast Algorithm for Deblurring Models with Neumann Boundary Conditions.
SIAM J. Sci. Comput., 1999

1998
Superlinear Convergence Estimates for a Conjugate Gradient Method for the Biharmonic Equation.
SIAM J. Sci. Comput., 1998

Multigrid Method for Ill-Conditioned Symmetric Toeplitz Systems.
SIAM J. Sci. Comput., 1998

1997
Circulant Preconditioners for Markov-Modulated Poisson Processes and Their Applications to Manufacturing Systems.
SIAM J. Matrix Anal. Appl., April, 1997

The Numerical Solution of the Biharmonic Equation by Conformal Mapping.
SIAM J. Sci. Comput., 1997

Sine transform based preconditioners for elliptic problems.
Numer. Linear Algebra Appl., 1997

1996
Toeplitz-Circulant Preconditioners for Toeplitz Systems and their Applications to Queueing Networks with Batch Arrivals.
SIAM J. Sci. Comput., 1996

Conjugate Gradient Methods for Toeplitz Systems.
SIAM Rev., 1996

Generalization of Strang's Preconditioner with Applications to Toeplitz Least Squares Problems.
Numer. Linear Algebra Appl., 1996

Fast Algorithms for Problems on Thermal Tomography.
Proceedings of the Numerical Analysis and Its Applications, First International Workshop, 1996

1994
Circulant Preconditioned Toeplitz Least Squares Iterations.
SIAM J. Matrix Anal. Appl., January, 1994

Fast Band-Toeplitz Preconditioners for Hermitian Toeplitz Systems.
SIAM J. Sci. Comput., 1994

Fastiterative methods for least squares estimations.
Numer. Algorithms, 1994

1993
Fast Iterative Solvers for Toeplitz-Plus-Band Systems.
SIAM J. Sci. Comput., 1993

Constrained minimax approximation and optimal preconditioned for Toeplitz matrices.
Numer. Algorithms, 1993

1992
A Family of Block Preconditioners for Block Systems.
SIAM J. Sci. Comput., 1992


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