Search Results - "Yau, F. S."

Event-Related Desynchronization During Mirror Visual Feedback: A Comparison of Older Adults and People After Stroke by Fong, Kenneth N. K., Ting, K. H., Zhang, Jack J. Q., Yau, Christina S. F., Li, Leonard S. W.

“…Event-related desynchronization (ERD), as a proxy for mirror neuron activity, has been used as a neurophysiological marker for motor execution after mirror…”
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The Effect of Mirror Visual Feedback on Spatial Neglect for Patients after Stroke: A Preliminary Randomized Controlled Trial by Fong, Kenneth N K, Ting, K H, Zhang, Xinfei, Yau, Christina S F, Li, Leonard S W

“…We investigated the effects of mirror visual feedback (MVF), with reference to using a glass wall or a covered mirror, on the reduction of spatial neglect for…”
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Application of virtual reality for peritoneal dialysis exchange learning in patients with end-stage renal disease and cognitive impairment by Lee, Connie M. S., Fong, Kenneth N. K., Mok, Maggie M. Y., Lam, M. K., Kung, Y., Chan, Paven P. W., Ma, Maggie K. M., Lui, S. L., Kwan, Lorraine P. Y., Chu, W. L., Hui, P. C., Yau, Christina S. F., Kwan, Ivan W. L., Chan, Kelsey Y. M., Chan, T. M.

“…Cognitive impairment is not uncommon in patients with end-stage renal disease and can make it more difficult for these patients to carry out peritoneal…”
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A Randomized Controlled Trial of Mental Imagery Augment Generalization of Learning in Acute Poststroke Patients by LIU, Karen P. Y, CHAN, Chetwyn C. H, WONG, Rebecca S. M, KWAN, Ivan W. L, YAU, Christina S. F, LI, Leonard S. W, LEE, Tatia M. C

“…Our previous studies demonstrated that mental imagery intervention enhanced poststroke patients relearning daily task performance. This study aimed to test the…”
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The many faces of pheochromocytoma by Ghayee, H. K., Wyne, K. L., Yau, F. S., Snyder, W. H., Holt, S., Gokaslan, S. Tunc, Nwariaku, F.

“…Objective : To recognize and manage pheochromocytomas in unusual settings. Methods : Three case reports are presented with clinical, biochemical, imaging, and…”
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A compact Cramer-Rao bound expression for parametric estimation of superimposed signals by Yau, S.F., Bresler, Y.

“…The problem of parameter estimation of superimposed signals in white Gaussian noise is considered. Closed-form expressions of the Cramer-Rao bound for real or…”
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A cumulant-based super-exponential algorithm for blind deconvolution of multi-input multi-output systems by Yeung, Ka Lok, Yau, Sze Fong

“…In this paper, a cumulant-based method for blind deconvolution of a multi-input multi-output system is proposed. The core of the method is an algorithm which…”
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Extremely fast simulator for decoding LDPC codes by Yau, S F, Wong, T L, Lau, F C M

“…Decoding low-density parity-check (LDPC) codes requires a lot of computation time, particularly when bit error rates as low as 10 -9 are needed. In this paper,…”
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Worst case Cramer-Rao bounds for parametric estimation of superimposed signals with applications by Yau, S.F., Bresler, Y.

“…The problem of parameter estimation of superimposed signals in white Gaussian noise is considered. The effect of the correlation structure of the signals on…”
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Maximum likelihood parameter estimation of superimposed signals by dynamic programming by Yau, S.F., Bresler, Y.

“…The problem of fitting a model composed of a number of superimposed signals to noisy data using the maximum likelihood criterion is considered. It is shown,…”
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A matrix-pencil approach to blind separation of colored nonstationary signals by Chunqi Chang, Ding, Zhi, Sze Fong Yau, Chan, F.H.Y.

“…For many signal sources such as speech with distinct, nonwhite power spectral densities, second-order statistics of the received signal mixture can be…”
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A two-stage algorithm for MIMO blind deconvolution of nonstationary colored signals by Chor Tin Ma, Ding, Zhi, Sze Fong Yau

“…A new two-stage algorithm is proposed for the deconvolution of multi-input multi-output (MIMO) systems with colored input signals. While many blind…”
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A modified overall on-line modeling algorithm for the feedforward multiple-point ANC system by Tak Keung Yeung, Sze Fong Yau

“…This paper proposes a modified overall on-line modeling algorithm for application in a feedforward multiple-point active noise control (ANC) system, in which…”
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Performance analysis of the approximate dynamic programming algorithm for parameter estimation of superimposed signals by Sze Fong Yau, Bresler, Y.

“…We consider the classical problem of fitting a model composed of multiple superimposed signals to noisy data using the criteria of maximum likelihood (ML) or…”
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On the robustness of parameter estimation of superimposed signals by dynamic programming by Sze Fong Yau, Bresler, Y.

“…We analyze a recently proposed dynamic programming algorithm (REDP) for maximum likelihood (ML) parameter estimation of superimposed signals in noise. We show…”
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Uncorrelated component analysis for blind source separation by CHUNQI CHANG, SZE FONG YAU, KWOK, P, CHAN, F. H. Y, LAM, F. K

“…The uncorrelated component analysis (UCA) of a stationary random vector process consists of searching for a linear transformation that minimizes the temporal…”
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A matrix-pencil approach to blind separation of non-white sources in white noise by Chungi Chang, Ding, Zhi, Sze Fong Yau, Chang, F.H.Y.

“…The problem of blind source separation in additive white noise is an important problem in speech, array and acoustic signal processing. In general this problem…”
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Image coding using generalized optimal subband decomposition and vector quantization by Sze Fong Yau, Srivastava, Durgesh, Shiu Wing Tso

“…This paper presents a novel image coding scheme based on optimal filter design for subband coding followed by vector quantization. A generalized perfect…”
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FIR digital filtering of delta modulated signals by Yau, S.F.

“…The problem of the implementation of an FIR (finite impulse response) filter which has delta modulated (DM) signals of the same step size and bit rate at input…”
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High quality signal reception in the presence of stationary interference-a blind signal separation approach by Wai Kuen Lai, Ting Wai Siu, Sze Fong Yau

“…This paper considers the problem of interference rejection using a sensor array with application to enhance signal reception. In contrast to conventional…”
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