Browsing by Author Siu, Wan-chi

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Issue DateTitleAuthor(s)
Aug-2001An efficient search strategy for block motion estimation using image featuresChan, Yui-lam; Siu, Wan-chi
1998An efficient weight optimization algorithm for image representation using nonorthogonal basis vectorsChan, Yuk-hee; Siu, Wan-chi
2003An effieient algorithm for fractal image coding using kick-out and zero contrast conditionsLai, Cheung-ming; Lam, Kin-man Kenneth; Siu, Wan-chi
May-2007Extended analysis of motion-compensated frame difference for block-based motion prediction errorHui, Ko-cheung; Siu, Wan-chi
Jan-2001Extracting semantic video objectsLong, Fuhui; Feng, D. David; Peng, Hanchuan; Siu, Wan-chi
Jan-2002Extraction and optimization of B-spline PBD templates for recognition of connected handwritten digit stringsLu, Zhongkang; Chi, Zheru George; Siu, Wan-chi
2003A fast and efficient computational structure for the 2D over-complete wavelet transformLaw, Ngai-fong Bonnie; Siu, Wan-chi
Oct-2009A fast approach for identifying similar features in retrieval of JPEG and JPEG2000 imagesCheng, Kin-on; Law, Ngai-fong Bonnie; Siu, Wan-chi
2005Fast DCT to IT conversion using integer approximation for H.263 to H.264 video transcodingFung, Kai-tat; Siu, Wan-chi; Constantinides, A. G.
Nov-2003A fast fractal image coding based on kick-out and zero contrast conditionsLai, Cheung-ming; Lam, Kin-man Kenneth; Siu, Wan-chi
2002Fast global motion estimation for sprite generationCheung, Hoi-Kok; Siu, Wan-chi
1995Fast interframe transform coding based on characteristics of transform coefficients and frame differenceChan, Yui-lam; Siu, Wan-chi
2008Fast intra mode decision algorithm for H.263 to H.264/AVC transcodingJing, Xuan; Siu, Wan-chi; Chau, Lap-Pui; Constantinides, A. G.
1996Fast system identification algorithm for non-uniformly sampled noisy biomedical signalWong, Koon-pong; Feng, D. David; Siu, Wan-chi
1999A feature-assisted search strategy for block motion estimationChan, Yui-lam; Siu, Wan-chi
1993Generalized approach for the realization of discrete cosine transform using cyclic convolutionsChan, Yuk-hee; Siu, Wan-chi
1995Highly efficient coding schemes for contour line drawingsChan, Yuk-hee; Siu, Wan-chi
2001Human face recognition using a spatially weighted Hausdorff distanceGuo, Baofeng; Lam, Kin-man Kenneth; Siu, Wan-chi; Yang, Shuyuan
23-Apr-2008Identification of coherent patterns in gene expression data using an efficient biclustering algorithm and parallel coordinate visualizationCheng, Kin-on; Law, Ngai-fong Bonnie; Siu, Wan-chi; Liew, Alan Wee-chung
2008Image annotation with parametric mixture model based multi-class multi-labelingWang, Zhiyong; Siu, Wan-chi; Feng, D. David
Dec-2000Image restoration by regularisation in uncorrelated transform domainChoy, Steven S. O.; Chan, Yuk-hee; Siu, Wan-chi
Jul-2003An improved algorithm for learning long-term dependency problems in adaptive processing of data structuresCho, Siu-Yeung; Chi, Zheru George; Siu, Wan-chi; Tsoi, Ah Chung
Oct-2011Improved lossless coding algorithm in H.264/AVC based on hierarchical intraprediction and coding-mode selectionWang, Lili; Siu, Wan-chi
2004Improved macroblock-based reverse play algorithm for MPEG video streamingFu, Chang-hong; Chan, Yui-lam; Siu, Wan-chi
1996An improved quantitative measure of image restoration qualityChoy, Steven S. O.; Chan, Yuk-hee; Siu, Wan-chi
Dec-2001Improved techniques for automatic image segmentationGao, Hai; Siu, Wan-chi; Hou, Chao-Huan
Dec-1995In search of the optimal searching sequence for VQ encodingChan, Yuk-hee; Siu, Wan-chi
Apr-2012Iterative bicluster-based least square framework for estimation of missing values in microarray gene expression dataCheng, Kin-on; Law, Ngai-fong Bonnie; Siu, Wan-chi
Jan-1998Length estimation of digit strings using a neural network with structure-based featuresLu, Zhongkang; Chi, Zheru George; Siu, Wan-chi
2001Locating the human eye using fractal dimensionsLin, Kwan-ho; Lam, Kin-man Kenneth; Siu, Wan-chi
2001Low-complexity and high quality frame-skipping transcoderFung, Kai-tat; Chan, Yui-lam; Siu, Wan-chi
Feb-2004Low-complexity and high-quality frame-skipping transcoder for continuous presence multipoint video conferencingFung, Kai-tat; Chan, Yui-lam; Siu, Wan-chi
2005Macroblock-based algorithm for dual-bitstream MPEG video streaming with VCR functionalitiesIp, Tak-piu; Chan, Yui-lam; Fu, Chang-hong; Siu, Wan-chi
2004Macroblock-based reverse play algorithm for MPEG video streamingFu, Chang-hong; Chan, Yui-lam; Siu, Wan-chi
2003Maximal disk based histogram for shape retrievalChoi, Wai-Pak; Lam, Kin-man Kenneth; Siu, Wan-chi
Nov-1993Mixed-radix discrete cosine transformChan, Yuk-hee; Siu, Wan-chi
Jan-2010Modified edge-directed interpolation for imagesTam, Wing-shan; Kok, C. W.; Siu, Wan-chi
1995New 2ⁿ discrete cosine transform algorithm using recursive filter structureSiu, Wan-chi; Chan, Yuk-hee; Chau, Lap-Pui
1994A new adaptive interframe transform coding using directional classificationChan, Yui-lam; Siu, Wan-chi
1994New adaptive iterative image restoration algorithmChoy, Steven S. O.; Chan, Yuk-hee; Siu, Wan-chi
May-2005New adaptive partial distortion search using clustered pixel matching error characteristicHui, Ko-cheung; Siu, Wan-chi; Chan, Yui-lam
2004New adaptive partial distortion search using clustered pixel matching error characteristicHui, Ko-cheung; Siu, Wan-chi; Chan, Yui-lam
Feb-1996New adaptive pixel decimation for block motion vector estimationChan, Yui-lam; Siu, Wan-chi
1997A new approach for restoring block-transform coded images with estimation of correlation matricesChoy, Steven S. O.; Chan, Yuk-hee; Siu, Wan-chi
Apr-2000New approaches without postprocessing to FIR system identification using selected order cumulantsLi, Wei; Siu, Wan-chi
Aug-2002New architecture for dynamic frame-skipping transcoderFung, Kai-tat; Chan, Yui-lam; Siu, Wan-chi
Sep-2007New architecture for MPEG video streaming system with backward playback supportFu, Chang-hong; Chan, Yui-lam; Ip, Tak-piu; Siu, Wan-chi
1995A new block motion vector estimation using adaptive pixel decimationChan, Yui-lam; Siu, Wan-chi
Apr-2008New block-based motion estimation for sequences with brightness variation and its application to static sprite generation for video compressionCheung, Hoi-Kok; Siu, Wan-chi; Feng, D. David; Cai, Tom
1990A new convolution structure for the realisation of the discrete cosine transformChan, Yuk-hee; Siu, Wan-chi
2003New DCT-domain transcoding using split and merge techniqueFung, Kai-tat; Siu, Wan-chi
1991New formulation of fast Discrete Hartley transform with the minimum number of multiplicationsChan, Yuk-hee; Siu, Wan-chi
Apr-1997New image restoration performance measures with high precisionChoy, Steven S. O.; Chan, Yuk-hee; Siu, Wan-chi
2005New pixel-DCT domain coding technique for object based and frame based prediction errorHui, Ko-cheung; Siu, Wan-chi
2006New results on exhaustive search algorithm for motion estimation using adaptive partial distortion search and successive elimination algorithmChiu, Man-Yau; Siu, Wan-chi
Aug-2007A novel fast and reduced redundancy structure for multiscale directional filter banksCheng, Kin-on; Law, Ngai-fong Bonnie; Siu, Wan-chi
1990Novel formulation and realisation of discrete cosine transform using distributed arithmeticChan, Yuk-hee; Siu, Wan-chi
2004A novel illumination compensation scheme for sprite codingCheung, Hoi-Kok; Siu, Wan-chi; Feng, D. David; Cho, Kin-wai
2008On the architecture of H.264 to H.264 homogeneous transcoding platformSiu, Wan-chi; Kam, Y. H.; Hui, Wai-lam; Wong, W. H.; Wang, Lili; Kok, C. W.
Sep-1992On the realization of discrete cosine transform using the distributed arithmeticChan, Yuk-hee; Siu, Wan-chi
1993On the theoretical lower bound of the multiplicative complexity for DCTChan, Yuk-hee; Siu, Wan-chi
Oct-2007On transcoding a B-frame to a P-frame in the compressed domainSiu, Wan-chi; Chan, Yui-lam; Fung, Kai-tat
1996Optimal choice of local regularization weights in iterative image restorationChoy, Steven S. O.; Chan, Yuk-hee; Siu, Wan-chi
Jun-1998Optimized acquisition time and image sampling for dynamic SPECT of Tl-201Lau, Chi-hoi; Eberl, Stefan; Feng, D. David; Iida, Hidehiro; Lun, Pak-kong Daniel; Siu, Wan-chi; Tamura, Yoshikazu; Bautovich, George J.; Ono, Yukihiko
Feb-1998A practical postprocessing technique for real-time block-based coding systemChan, Yuk-hee; Hong, Sung-wai; Siu, Wan-chi
1996A practical real-time post-processing technique for block effect eliminationHong, Sung-wai; Chan, Yuk-hee; Siu, Wan-chi
2001Priority search technique for MPEG-4 motion estimation of arbitrarily shaped video objectHui, Ko-cheung; Chan, Yui-lam; Siu, Wan-chi
Jan-1997Reduction of block-transform image coding artifacts by using local statistics of transform coefficientsChoy, Steven S. O.; Chan, Yuk-hee; Siu, Wan-chi
Sep-2008Redundancy reduction technique for dual-bitstream MPEG video streaming with VCR functionalitiesIp, Tak-piu; Chan, Yui-lam; Siu, Wan-chi
2005Reference picture selection in an already MPEG encoded bitstreamCheung, Hoi-kin; Chan, Yui-lam; Siu, Wan-chi
2001Region-based object tracking for multipoint video conferencing using wavelet transformFung, Kai-tat; Law, Ngai-fong Bonnie; Siu, Wan-chi
1999Reliable search strategy for block motion estimation by measuring the error surfaceChan, Yui-lam; Siu, Wan-chi
Jul-2011Reliable tracking algorithm for multiple reference frame motion estimationLee, Tsz-Kwan; Chan, Yui-lam; Fu, Chang-Hong; Siu, Wan-chi
2008Retinex based motion estimation for sequences with brightness variations and its application to H.264Cheung, Hoi-Kok; Siu, Wan-chi; Feng, D. David; Wang, Zhiyong
2005Reverse-play algorithm for MPEG video streamingFu, Chang-hong; Chan, Yui-lam; Siu, Wan-chi
2004Robust and fast global motion estimation for arbitrarily shaped video objects in MPEG-4Cheung, Hoi-kin; Chan, Yui-lam; Siu, Wan-chi
2003A robust global motion estimation scheme for sprite codingCheung, Hoi-Kok; Siu, Wan-chi
Nov-2001A robust model generation technique for model-based video codingSiu, Manson; Chan, Yuk-hee; Siu, Wan-chi
2007A simplified dual-bitstream MPEG video streaming system with VCR functionalitiesIp, Tak-piu; Chan, Yui-lam; Fu, Chang-hong; Siu, Wan-chi
Feb-2000Speech enhancement using the constrained-optimization techniqueLi, Wei; Siu, Wan-chi