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Browsing by Author "Chan, Yuk-hee"

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Issue DateTitleAuthor(s)
2000 An efficient algorithm for realizing matching pursuits and its applications in MPEG4 coding systemCheung, Kin-pong; Chan, Yuk-hee
Feb-2004 Efficient blind image restoration using discrete periodic Radon transformLun, Pak-kong Daniel; Chan, Tommy C. L.; Hsung, Tai-Chiu; Feng, D. David; Chan, Yuk-hee
2007 An efficient combined demosaicing and zooming algorithm for digital cameraChung, King-hong; Chan, Yuk-hee; Fu, Chang-hong; Chan, Yui-lam
2004 An efficient fractal-based algorithm for image magnificationLai, Cheung-ming; Lam, Kin-man Kenneth; Chan, Yuk-hee; Siu, Wan-chi
Dec-1994 Efficient implementation of discrete cosine transform using recursive filter structureChan, Yuk-hee; Chau, Lap-Pui; Siu, Wan-chi
Aug-1998 An efficient weight optimization algorithm for image representation using nonorthogonal basis imagesChan, Yuk-hee
1998 An efficient weight optimization algorithm for image representation using nonorthogonal basis vectorsChan, Yuk-hee; Siu, Wan-chi
Mar-2006 Embedding halftones of different resolutions in a full-scale halftoneFung, Yik-hing; Chan, Yuk-hee
1999 An error diffusion technique with reduced directional hysteresisChan, Yuk-hee; Kwong, H. T.; Lo, Kwok-tung; Li, Chi-kwong
2001 A fast two-stage algorithm for realizing matching pursuitCheung, Kin-pong; Chan, Yuk-hee
2003 A fast two-stage OMP algorithm for coding stereo image residualsCheung, Wan-fung; Chan, Yuk-hee
Jul-2004 Feature-preserving multiscale error diffusion for digital halftoningChan, Yuk-hee; Cheung, Sin-ming
2004 Fingerprint recognition with improved wavelet domain featuresFung, Yik-hing; Chan, Yuk-hee
1993 Generalized approach for the realization of discrete cosine transform using cyclic convolutionsChan, Yuk-hee; Siu, Wan-chi
1995 Highly efficient coding schemes for contour line drawingsChan, Yuk-hee; Siu, Wan-chi
2007 A high performance lossless Bayer image compression schemeChung, King-hong; Chan, Yuk-hee; Fu, Chang-hong; Chan, Yui-lam
2003 Image enlargement using fractalChung, King-hong; Fung, Yik-hing; Chan, Yuk-hee
Dec-2000 Image restoration by regularisation in uncorrelated transform domainChoy, Steven S. O.; Chan, Yuk-hee; Siu, Wan-chi
2002 An improved algorithm for removing impulse noise based on long-range correlation in an imageFung, Yik-hing; Chan, Yuk-hee
1996 An improved quantitative measure of image restoration qualityChoy, Steven S. O.; Chan, Yuk-hee; Siu, Wan-chi
Jun-2001 Improving MPEG-4 coding performance by jointly optimising compression and blocking effect eliminationCheung, Wan-fung; Chan, Yuk-hee
Dec-1995 In search of the optimal searching sequence for VQ encodingChan, Yuk-hee; Siu, Wan-chi
2002 An iterative algorithm for restorating color-quantized imagesFung, Yik-hing; Chan, Yuk-hee
2007 IT service management for campus environment - practical concerns in implementationWan, Stewart H. C.; Chan, Yuk-hee
2008 A lossless coding scheme for encoding color-indexed video sequencesChan, Yuk-hee
Feb-2008 A lossless compression scheme for Bayer color filter array imagesChung, King-hong; Chan, Yuk-hee
Apr-2010 Low-complexity color demosaicing algorithm based on integrated gradientsChung, King-hong; Chan, Yuk-hee
Jan-2007 Low-complexity high-performance multiscale error diffusion technique for digital halftoningFung, Yik-hing; Lui, Ka-chun; Chan, Yuk-hee
Jul-2007 A low-complexity joint color demosaicking and zooming algorithm for digital cameraChung, King-hong; Chan, Yuk-hee
2005 A low-complexity multiscale error diffusion algorithm for digital halftoningChung, King-hong; Fung, Yik-hing; Lui, Ka-chun; Chan, Yuk-hee
Nov-1993 Mixed-radix discrete cosine transformChan, Yuk-hee; Siu, Wan-chi
Nov-1998 A modified multiscale error diffusion technique for digital halftoningChan, Yuk-hee
Jul-2010 Multilevel halftoning using multiscale error diffusionFung, Yik-hing; Chan, Yuk-hee
2005 A multiscale color error diffusion algorithm for color quantizationFung, Yik-hing; Chan, Yuk-hee
1999 A multiscale error diffusion technique for digital halftoning with dot-overlap compensationChan, Yuk-hee; Kwong, H. T.; Li, Chi-kwong; Lo, Kwok-tung
1995 New 2ⁿ discrete cosine transform algorithm using recursive filter structureSiu, Wan-chi; Chan, Yuk-hee; Chau, Lap-Pui
1994 New adaptive iterative image restoration algorithmChoy, Steven S. O.; Chan, Yuk-hee; Siu, Wan-chi
1997 A new approach for restoring block-transform coded images with estimation of correlation matricesChoy, Steven S. O.; Chan, Yuk-hee; Siu, Wan-chi
1990 A new convolution structure for the realisation of the discrete cosine transformChan, Yuk-hee; Siu, Wan-chi
1991 New formulation of fast Discrete Hartley transform with the minimum number of multiplicationsChan, Yuk-hee; Siu, Wan-chi
Apr-1997 New image restoration performance measures with high precisionChoy, Steven S. O.; Chan, Yuk-hee; Siu, Wan-chi
2003 A novel algorithm for color quantization by 3D diffusionLo, K. C.; Chan, Yuk-hee; Yu, M. P.
1990 Novel formulation and realisation of discrete cosine transform using distributed arithmeticChan, Yuk-hee; Siu, Wan-chi
Sep-1992 On the realization of discrete cosine transform using the distributed arithmeticChan, Yuk-hee; Siu, Wan-chi
1993 On the theoretical lower bound of the multiplicative complexity for DCTChan, Yuk-hee; Siu, Wan-chi
1996 Optimal choice of local regularization weights in iterative image restorationChoy, Steven S. O.; Chan, Yuk-hee; Siu, Wan-chi
2000 Optimizing MPEG-4 coding performance by taking post-processing into accountCheung, Wan-fung; Chan, Yuk-hee
Jul-2006 A POCS-based restoration algorithm for restoring halftoned color-quantized imagesFung, Yik-hing; Chan, Yuk-hee
Feb-1998 A practical postprocessing technique for real-time block-based coding systemChan, Yuk-hee; Hong, Sung-wai; Siu, Wan-chi
1996 A practical real-time post-processing technique for block effect eliminationHong, Sung-wai; Chan, Yuk-hee; Siu, Wan-chi
2002 Preserving image features in digital halftoning with a multiscale error diffusion techniqueChan, Yuk-hee; Cheung, Sin-ming
2006 Reducing the complexity of multiscale error diffusionLui, Ka-chun; Chan, Yuk-hee
Jan-1997 Reduction of block-transform image coding artifacts by using local statistics of transform coefficientsChoy, Steven S. O.; Chan, Yuk-hee; Siu, Wan-chi
1997 Reduction of coding artifacts in transform image coding by using local statistics of transform coefficientsChoy, Steven S. O.; Chan, Yuk-hee
1997 Regularized restoration of VQ compressed images with constrained least squares approachChoy, Steven S. O.; Yue, C. N.; Hong, Sung-wai; Chan, Yuk-hee
2006 Restoration of halftoned color-quantized images using linear estimatorFung, Yik-hing; Chan, Yuk-hee
2004 Restoration of halftoned color-quantized images using projection onto convex setsFung, Yik-hing; Chan, Yuk-hee
2004 Restoring halftoned color-quantized images with simulated annealingFung, Yik-hing; Chan, Yuk-hee
2004 Restoring halftoned color-quantized image with genetic algorithmsLui, Ka-chun; Fung, Yik-hing; Chan, Yuk-hee
1999 A robust model generation technique for model-based codingSiu, Manson; Chan, Yuk-hee
Nov-2001 A robust model generation technique for model-based video codingSiu, Manson; Chan, Yuk-hee; Siu, Wan-chi
2000 A row-oriented error diffusion technique for digital halftoningChan, Yuk-hee; Cheung, Sin-ming
10-May-2001 Row-oriented multiscale error diffusion technique for digital halftoningChan, Yuk-hee; Cheung, Sin-ming
1995 Subband adaptive regularization method for removing blocking effectHong, Sung-wai; Chan, Yuk-hee; Siu, Wan-chi
1991 Symmetric realization of DCT for multi-dimensional data compressionChan, Yuk-hee; Siu, Wan-chi
2004 A technique for lossy compression of error-diffused halftonesCheung, Sin-ming; Chan, Yuk-hee
Oct-2006 A technique for producing scalable color-quantized images with error diffusionFung, Yik-hing; Chan, Yuk-hee
Showing results 12 to 78 of 78
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