Chan, Chris Y. H. - Department of Electronic and Information Engineering, Hong Kong Polytechnic University

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Chan, Chris Y. H. - Department of Electronic and Information Engineering, Hong Kong Polytechnic University

A Low-Complexity Joint Color Demosaicking and Zooming Algorithm for Digital Camera
A practical post-processing technique for real-time block-based coding system
An Adaptive TransformDomain Estimator for Filtering Noisy Images
A TECHNIQUE FOR PRODUCING SCALABLE COLOR-QUANTIZED IMAGES WITH ERROR DIFFUSION
Image Restoration by Regularization in Uncorrelated Transform Domain
Color Demosaicing Using Variance of Color Differences King-Hong Chung and Yuk-Hee Chan1
IEEE SIGNAL PROCESSING LETTERS, VOL. 13, NO. 3, MARCH 2006 153 Embedding Halftones of Different Resolutions
Feature-preserving multiscale error di usion for digital halftoning Yuk-Hee Chan and Sin-Ming Cheung
AN IMPROVED QUANTITATIVE MEASURE OF IMAGE RESTORATION Steven S. O. Choy, Yuk-Hee Chan and Wan-Chi Siu
A PRACTICAL REAL-TIME POST-PROCESSING TECHNIQUE FOR BLOCK EFFECT ELIMINATION
A Low Complexity Color Demosaicing Algorithm Based on Integrated Gradient
AN EFFICIENT WEIGHT OPTIMIZATION ALGORITHM FOR IMAGE REPRESENTATION USING NONORTHOGONAL BASIS VECTORS
In Search of the Optimal Searching Sequence for VQ Encoding
Multilevel Halftoning using Multiscale Error Diffusion
Green Noise Digital Halftoning with Multiscale Error Diffusion Yik-Hing Fung and Yuk-Hee Chan
A Low-complexity High-performance Multiscale Error Diffusion Technique for
A POCS-based Restoration Algorithm for Restoring Halftoned Color-Quantized Images 1 Abstract -This paper studies the restoration of images which
Signal Processing 85 (2005) 13751387 A regularized constrained iterative restoration algorithm for
188 IEEE TRANSACTIONS ON IMAGE PROCESSING, VOL. 13, NO. 2, FEBRUARY 2004 Efficient Blind Image Restoration Using
CSVT -02-05-09 1 Abstract--This paper presents a novel color quantization
A row-oriented multiscale error di usion technique for digital halftoning Yuk-Hee Chan and Sin-Ming Cheung
A modi ed multiscale error di usion technique for digital halftoning Yuk-Hee Chan
Adaptive Image Noise Filtering Using Transform Domain Local Statistics
A New Approach for Restoring Block-Transform Coded Images with Estimation of Correlation Matrices
REDUCTION OF CODING ARTIFACTS IN TRANSFORM IMAGE CODING BY USING LOCAL STATISTICS OF TRANSFORM COEFFICIENTS
OPTIMAL CHOICE OF LOCAL REGULARIZATION WEIGHTS IN ITERATIVE IMAGE RESTORATION
Paper Title: A New Image Restoration Performance Measure with High Precision Revised Manuscript
Reduction of Block-Transform Image Coding Artifacts by Using Local Statistics of Transform Coe cients
An e cient weight optimization algorithm for image representation using nonorthogonal basis images
NEW ADAPTIVE ITERATIVE IMAGE RESTORATION ALGORITHM Steven S. O. CHOY, Yuk-Hee CHAN and Wan-Chi SIU
POCS-based algorithm for restoring colour-quantised Y.-H. Fung and Y.-H. Chan
Signal Processing: Image Communication 21 (2006) 280292 A simulated annealing restoration algorithm for restoring
Improving MPEG-4 coding performance by jointly optimising compression and blocking effect elimination