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Chi-Wah Kok
Ted Chi-Wah Kok
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2020 – today
- 2022
- [j50]Li-Ping Guo
, Chi-Wah Kok
, Hing Cheung So, Wing-Shan Tam
:
Dual-band signal reconstruction based on periodic nonuniform sampling at optimal sampling rate. Digit. Signal Process. 120: 103252 (2022) - 2021
- [j49]Li-Ping Guo
, Chi-Wah Kok, Hing Cheung So, Wing-Shan Tam:
Fast and L2-optimal recovery for periodic nonuniformly sampled bandlimited signal. Signal Process. 180: 107856 (2021) - 2020
- [j48]Yuan Chen, Annie Hin Cheung Ko, Wing-Shan Tam
, Chi-Wah Kok, Hing Cheung So
:
Non-iterative and accurate frequency estimation of a single cisoid using two DFT coefficients. Digit. Signal Process. 98: 102652 (2020) - [j47]Shuk-Fun Lai
, Wing-Shan Tam, Chi-Wah Kok, Hei Wong
:
CMOS low power split-drain MAGFET based magnetic field strength sensor. Microelectron. J. 100: 104759 (2020) - [j46]Li-Ping Guo
, Chi-Wah Kok, Hing Cheung So
, Wing-Shan Tam
:
Second-order bandpass sampling with direct baseband signal reconstruction. Signal Process. 174: 107572 (2020) - [c62]Chi-Wah Kok, Wing-Shan Tam:
From Low to Super Resolution and Beyond. VCIP 2020: 1-2
2010 – 2019
- 2019
- [j45]Yuan Chen
, Annie Hin Cheung Ko, Wing-Shan Tam, Chi-Wah Kok, Hing Cheung So:
Non-Iterative DOA Estimation Using Discrete Fourier Transform Interpolation. IEEE Access 7: 55620-55630 (2019) - [c61]Li-Ping Guo
, Chi-Wah Kok, Hing Cheung So, Wing-Shan Tam:
Two-Band Signal Reconstruction from Periodic Non-uniform Samples. EUSIPCO 2019: 1-5 - 2018
- [c60]Wai Ming Chan, Wing-Shan Tam, Chi-Wah Kok, Hing Cheung So:
Delay-Line Precoder based Analog-Digital MIMO Systems with MMSE Equalizer. GlobalSIP 2018: 1262-1265 - 2015
- [j44]Oi-Ying Wong, Hei Wong
, Wing-Shan Tam, Chi-Wah Kok:
A dynamic-biasing 4× charge pump based on exponential topology. Int. J. Circuit Theory Appl. 43(3): 401-414 (2015) - [j43]Chi-Wah Kok, Wing-Shan Tam:
Radio frequency integrated circuit (RFIC). Microelectron. J. 46(12): 1381 (2015) - [j42]Wing-Shan Tam, Chi-Wah Kok, Hei Wong
:
Optimization of loss tangent and capacitor size of micro-vacuum dielectric capacitors. Microelectron. J. 46(12): 1382-1386 (2015) - 2014
- [j41]Wing-Shan Tam, Chi-Wah Kok, Sik-Lam Siu, Wing-Man Tang, Chi-Wah Leung, Hei Wong
:
Thermal stability of sectorial split-drain magnetic field-effect transistors. Microelectron. Reliab. 54(6-7): 1115-1118 (2014) - [j40]Wing-Shan Tam, Chi-Wah Kok, Sik-Lam Siu, Hei Wong
:
Snapback breakdown ESD device based on zener diodes on silicon-on-insulator technology. Microelectron. Reliab. 54(6-7): 1163-1168 (2014) - 2013
- [j39]Bingo Wing-Kuen Ling, Charlotte Yuk-Fan Ho, Ted Chi-Wah Kok, Wan-Chi Siu, Kok Lay Teo:
Empirical formula for designing a class of linear phase FIR single band PCLS filters. Digit. Signal Process. 23(1): 470-477 (2013) - 2012
- [j38]Oi-Ying Wong, Hei Wong
, Wing-Shan Tam, Ted Chi-Wah Kok:
A comparative study of charge pumping circuits for flash memory applications. Microelectron. Reliab. 52(4): 670-687 (2012) - [j37]S.-L. Siu, Wing-Shan Tam, Hei Wong
, Chi-Wah Kok, K. Kakusima, Hiroshi Iwai:
Influence of multi-finger layout on the subthreshold behavior of nanometer MOS transistors. Microelectron. Reliab. 52(8): 1606-1609 (2012) - [j36]J. Liu, Hei Wong
, Sik-Lam Siu, Chi-Wah Kok, Valeriu Filip
:
Degradation behaviors of GaN light-emitting diodes under high-temperature and high-current stressing. Microelectron. Reliab. 52(8): 1636-1639 (2012) - [j35]Wing-Shan Tam, Sik-Lam Siu, Oi-Ying Wong, Chi-Wah Kok, Hei Wong
, Valeriu Filip
:
Modeling of terminal ring structures for high-voltage power MOSFETs. Microelectron. Reliab. 52(8): 1645-1650 (2012) - 2011
- [j34]Wing-Shan Tam, Sik-Lam Siu, Bing-Liang Yang, Chi-Wah Kok, Hei Wong
:
Off-state drain breakdown mechanisms of VDMOS with anti-JFET implantation. Microelectron. Reliab. 51(12): 2064-2068 (2011) - [c59]Oi-Ying Wong, Hei Wong
, Wing-Shan Tam, Chi-Wah Kok:
An overview of charge pumping circuits for flash memory applications. ASICON 2011: 116-119 - 2010
- [j33]Wing-Shan Tam, Oi-Ying Wong, Ka-Yan Mok, Chi-Wah Kok, Hei Wong
:
An Energy Efficient Half-Static Clock-Gating d-Type flip-Flop. J. Circuits Syst. Comput. 19(3): 635-654 (2010) - [j32]Wing-Shan Tam, Chi-Wah Kok, Wan-Chi Siu:
Modified edge-directed interpolation for images. J. Electronic Imaging 19(1): 013011 (2010) - [j31]Wing-Shan Tam, Oi-Ying Wong, Tsz-Ching Ng, Chi-Wah Kok, Hei Wong
:
Analysis of ESD discharge current distribution and area optimization of VDMOS gate protection structure. Microelectron. Reliab. 50(5): 622-626 (2010) - [j30]Oi-Ying Wong, Wing-Shan Tam, Jun Liu, Oi-Kan Shea, Shiu Hung Cheung, Chi-Wah Kok, Hei Wong
:
Modeling of high-frequency characteristics for epoxy-sealed micro vacuum capacitors. Microelectron. Reliab. 50(5): 627-630 (2010) - [j29]Wing-Shan Tam, Oi-Ying Wong, Chi-Wah Kok, Hei Wong
:
Generating sub-1V reference voltages from a resistorless CMOS bandgap reference circuit by using a piecewise curvature temperature compensation technique. Microelectron. Reliab. 50(8): 1054-1061 (2010) - [j28]Charlotte Yuk-Fan Ho, Bingo Wing-Kuen Ling, Lamia Benmesbah, Ted Chi-Wah Kok, Wan-Chi Siu, Kok Lay Teo:
Two-channel linear phase FIR QMF bank minimax design via global nonconvex optimization programming. IEEE Trans. Signal Process. 58(8): 4436-4441 (2010) - [c58]Charlotte Yuk-Fan Ho, Bingo Wing-Kuen Ling, Lamia Benmesbah, Ted Chi-Wah Kok, Wan-Chi Siu, Kok Lay Teo:
Optimal cosine modulated nonuniform linear phase FIR filter bank design via stretching and shifting frequency response of prototype filter. CSNDSP 2010: 501-506
2000 – 2009
- 2009
- [j27]Oi-Ying Wong, Wing-Shan Tam, Oi-Kan Shea, Shiu Hung Cheung, Jun Liu, Chi-Wah Kok, Hei Wong
:
Effects of periphery encapsulation material on the characteristics of micro vacuum dielectric capacitor. Microelectron. Reliab. 49(5): 506-509 (2009) - [c57]Wing-Shan Tam, Chi-Wah Kok, Wan-Chi Siu:
A Modified Edge Directed Interpolation for images. EUSIPCO 2009: 283-287 - [c56]Oi-Ying Wong, Wing-Shan Tam, Chi-Wah Kok, Hei Wong
:
Area Efficient 2n× Switched Capacitor Charge Pump. ISCAS 2009: 820-823 - 2008
- [j26]Banani Sen, Bing-Liang Yang, Hei Wong
, Chi-Wah Kok, P. K. Chu, A. Huang:
Effects of aluminum incorporation on hafnium oxide film using plasma immersion ion implantation. Microelectron. Reliab. 48(11-12): 1765-1768 (2008) - [j25]Chi-Wah Kok, Wan-Chi Siu, Ying-Man Law:
Peak constrained two-dimensional quadrantally symmetric eigenfilter design without transition band specification. Signal Process. 88(6): 1565-1578 (2008) - [j24]Chi-Wah Kok, Wan-Chi Siu, Ying-Man Law:
Peak constrained least-squares QMF banks. Signal Process. 88(10): 2363-2371 (2008) - [c55]Oi-Ying Wong, Wing-Shan Tam, Chi-Wah Kok, Hei Wong
:
Current mode track and hold circuit with 50MS/sec speed and 8-bit resolution. APCCAS 2008: 1168-1171 - [c54]Oi-Ying Wong, Wing-Shan Tam, Chi-Wah Kok, Hei Wong
:
Design strategy for 2-phase switched capacitor charge pump. APCCAS 2008: 1328-1331 - [c53]Wing-Shan Tam, Oi-Ying Wong, Chi-Wah Kok, Hei Wong
, Albert Z. H. Wang:
A Wideband three-stage rail-to-rail power amplifier driving large capacitive load. APCCAS 2008: 1394-1397 - [c52]Charlotte Yuk-Fan Ho, Bingo Wing-Kuen Ling, Zhi-Wei Chi, Chi-Wah Kok, Wan-Chi Siu:
Empirical formula for designing symmetric/anti-symmetric FIR single band PCLS filters. EUSIPCO 2008: 1-5 - [c51]Fei Ji, Carrson C. Fung, Sam Kwong, Chi-Wah Kok:
Joint frequency and 2-D angle estimation based on vector sensor array with sub-Nyquist temporal sampling. EUSIPCO 2008: 1-5 - 2007
- [j23]Hanli Wang, Sam Kwong
, Chi-Wah Kok:
Efficient predictive model of zero quantized DCT coefficients for fast video encoding. Image Vis. Comput. 25(6): 922-933 (2007) - [j22]Yuen-Ting Fong, Chi-Wah Kok:
Correction to "Iterative Least Squares Design of DC-Leakage Free Paraunitary Cosine Modulated Filter Banks". IEEE Trans. Circuits Syst. II Express Briefs 54-II(4): 372 (2007) - [j21]Hanli Wang, Sam Kwong
, Chi-Wah Kok:
An Efficient Mode Decision Algorithm for H.264/AVC Encoding Optimization. IEEE Trans. Multim. 9(4): 882-888 (2007) - [j20]Man-Wai Kwan, Chi-Wah Kok:
MMSE Equalizer for MIMO-ISI Channel With Shorten Guard Period. IEEE Trans. Signal Process. 55(1): 389-395 (2007) - [j19]Fangjiong Chen, Carrson C. Fung
, Chi-Wah Kok, Sam Kwong
:
Estimation of Two-Dimensional Frequencies Using Modified Matrix Pencil Method. IEEE Trans. Signal Process. 55(2): 718-724 (2007) - [c50]Kam-Tim Woo, Chi-Wah Kok:
Clustering based distribution fitting algorithm for Automatic Modulation Recognition. ISCC 2007: 13-18 - 2006
- [j18]C. K. Wong, Hei Wong
, Mansun Chan
, Chi-Wah Kok, H. P. Chan
:
Minimizing hydrogen content in silicon oxynitride by thermal oxidation of silicon-rich silicon nitride. Microelectron. Reliab. 46(12): 2056-2061 (2006) - [j17]Hanli Wang, Ming-Yan Chan, Sam Kwong
, Chi-Wah Kok:
Novel quantized DCT for video encoder optimization. IEEE Signal Process. Lett. 13(4): 205-208 (2006) - [j16]Hanli Wang, Sam Kwong
, Chi-Wah Kok:
Efficient prediction algorithm of integer DCT coefficients for H.264/AVC optimization. IEEE Trans. Circuits Syst. Video Technol. 16(4): 547-552 (2006) - [j15]Man-Wai Kwan, Chi-Wah Kok:
Iterative joint optimization of minimal transmit redundancy FIR zero-forcing precoder-equalizer system for MIMO-ISI channel. IEEE Trans. Signal Process. 54(1): 204-213 (2006) - [j14]Man-Wai Kwan, Chi-Wah Kok:
FIR zero-forcing equalizer for ISI MIMO channels using space-time modulated codes. IEEE Trans. Wirel. Commun. 5(1): 123-132 (2006) - [c49]Hanli Wang, Sam Kwong
, Chi-Wah Kok:
Effectively Detecting All-Zero DCT Blocks for H.264 Optimization. ICIP 2006: 1329-1332 - [c48]Hanli Wang, Sam Kwong
, Chi-Wah Kok:
Analytical Model of Zero Quantized DCT Coefficients for Video Encoder Optimization. ICME 2006: 801-804 - [c47]Fangjiong Chen, Sam Kwong
, Chi-Wah Kok:
Two-dimensional angle and polarization estimation using ESPRIT without pairing. ISCAS 2006 - [c46]Carrson C. Fung
, Man-Wai Kwan, Chi-Wah Kok:
HOS based minimal transmit redundancy space-time FIR precoder-blind equalizer. ISCAS 2006 - [c45]Hanli Wang, Sam Kwong
, Chi-Wah Kok:
Fast video coding based on Gaussian model of DCT coefficients. ISCAS 2006 - 2005
- [j13]Nian Zhan, M. C. Poon, Hei Wong
, K. L. Ng, Chi-Wah Kok:
Dielectric breakdown characteristics and interface trapping of hafnium oxide films. Microelectron. J. 36(1): 29-33 (2005) - [j12]Ying-Man Law, Chi-Wah Kok:
Constrained eigenfilter design without specified transition bands. IEEE Trans. Circuits Syst. II Express Briefs 52-II(1): 14-21 (2005) - [j11]Siu-Ping Chan, Chi-Wah Kok, Albert K. Wong:
Multimedia streaming gateway with jitter detection. IEEE Trans. Multim. 7(3): 585-592 (2005) - [j10]Man-Wai Kwan, Chi-Wah Kok:
Channel noise robust transmit power optimized linear precoder for ISI channel with minimal complexity equalizer. IEEE Trans. Wirel. Commun. 4(4): 1461-1470 (2005) - [c44]Fangjiong Chen, Man-Wai Kwan, Chi-Wah Kok, Sam Kwong
:
A class of space-time code for blind detection. ISCAS (4) 2005: 3607-3610 - [c43]Ning Yao, Man-Wai Kwan, Chi-Wah Kok:
Correlation-based adaptive filters for channel identification. ISCAS (4) 2005: 3737-3740 - 2004
- [j9]Ji-An Zhao, Bo Li, Chi-Wah Kok, Ishfaq Ahmad:
MPEG-4 Video Transmission over Wireless Networks: A Link Level Performance Study. Wirel. Networks 10(2): 133-146 (2004) - [c42]Carrson C. Fung, Chi-Wah Kok:
Mixed-domain reduced order IIR approximation for FIR filter. EUSIPCO 2004: 121-124 - [c41]Ying-Man Law, Chi-Wah Kok:
Peak constrained two dimensional quadrantally symmetric eigenfilter design without transition band specification. EUSIPCO 2004: 977-980 - [c40]Chi-Wah Kok, Ying-Man Law:
Constrained eigenfilter design without specified transition bands. ICASSP (2) 2004: 401-404 - [c39]Man-Wai Kwan, Chi-Wah Kok:
Iterative joint optimization of minimal transmit redundancy FIR zero-forcing precoder-equalizer system for MIMO-ISI channel. ICASSP (4) 2004: 493-496 - [c38]Ming-Yan Chan, Chi-Wah Kok:
Energy scalability in multimedia codec using NQDCT. ICIP 2004: 457-460 - [c37]Yiu-Pong Lai, Man-Chun Hui, Chi-Wah Kok, Man-Hung Siu:
Speech recognition enhancement by psychoacoustic modeled noise suppression. ICME 2004: 1335-1338 - [c36]Siu-Ping Chan, Chi-Wah Kok:
Jitter detection for layered multimedia multicast traffic. ICME 2004: 2007-2010 - [c35]Ying-Man Law, Chi-Wah Kok:
Constrained eigenfilter design. ISCAS (3) 2004: 121-124 - [c34]Ming-Yan Chan, Chi-Wah Kok:
A new quantized DCT and its implementation on multimedia processor. ISCAS (3) 2004: 949-952 - [c33]Siu-Ping Chan, Chi-Wah Kok:
Minimum redundancy tree for key distribution in secure multicast. ISIT 2004: 171 - 2003
- [j8]Jackie Chan, Hei Wong
, M. C. Poon, Chi-Wah Kok:
Oxynitride gate dielectric prepared by thermal oxidation of low-pressure chemical vapor deposition silicon-rich silicon nitride. Microelectron. Reliab. 43(4): 611-616 (2003) - [j7]K. L. Ng, Nian Zhan, Chi-Wah Kok, M. C. Poon, Hei Wong
:
Electrical characterization of the hafnium oxide prepared by direct sputtering of Hf in oxygen with rapid thermal annealing. Microelectron. Reliab. 43(8): 1289-1293 (2003) - [j6]Min Li, Chi-Wah Kok:
Linear phase filter bank design using LMI-based H∞ optimization. IEEE Trans. Circuits Syst. II Express Briefs 50(3): 143-149 (2003) - [j5]Yeun-Ting Fong, Chi-Wah Kok:
Iterative least squares design of DC-leakage free paraunitary cosine modulated filter banks. IEEE Trans. Circuits Syst. II Express Briefs 50(5): 238-243 (2003) - [c32]Renqiu Huang, Tommy Cheung, Ted Chi-Wah Kok:
A Statistical Analysis Tool for FPLD Architectures. FPL 2003: 1000-1003 - [c31]Chi-Wah Kok, Min Li:
Designing IIR filter banks composed of allpass sections. ICASSP (6) 2003: 485-488 - [c30]Min Li, Chi-Wah Kok:
Norm induced QMF banks design using LMI constraints. ICASSP (6) 2003: 493-496 - [c29]Siu-Ping Chan, Chi-Wah Kok, Albert K. Wong:
Multimedia streaming gateway with jitter detection. ICC 2003: 1875-1879 - [c28]Man-Wai Kwan, Chi-Wah Kok:
MMSE FIR zero-forcing equalizer for shorten length trailing zero precoder. ICC 2003: 2365-2369 - [c27]Carrson C. Fung
, Chi-Wah Kok:
Bit error rate optimized time-domain equalizers for DMT systems. PIMRC 2003: 1049-1053 - [c26]Man-Wai Kwan, Chi-Wah Kok:
Minimal transmit redundancy FIR zero-forcing equalizer for space-time correlated noise ISI MIMO channel with space-time modulated code. PIMRC 2003: 1307-1311 - [c25]Siu-Ping Chan, Chi-Wah Kok:
Bitrate adaptation flow control and client-based congestion control for multimedia-on-demand. VCIP 2003: 261-271 - [c24]Siu-Ping Chan, Chi-Wah Kok, Albert K. Wong:
Multimedia streaming gateway with jitter detection. VCIP 2003: 563-572 - 2002
- [c23]Kam-Fai Chan Alton, Kam-Tim Woo, Chi-Wah Kok:
Vector quantization fast search algorithm using hyperplane based k-dimensional multi-node search tree. EUSIPCO 2002: 1-4 - [c22]Man-Wai Kwan, Chi-Wah Kok:
Channel precoder with nonuniform sampling equalizer. EUSIPCO 2002: 1-4 - [c21]Kam-Tim Woo, Kam-Fai Chan, Chi-Wah Kok:
Vector Quantizer design by conjugate gradient optimized hyperplane. EUSIPCO 2002: 1-4 - [c20]Man-Wai Kwan, Chi-Wah Kok:
Colored channel noise robust power optimized precoder for ISI channel with minimal complexity equalizer. GLOBECOM 2002: 404-408 - [c19]Yuen-Ting Fong, Chi-Wah Kok:
Iterative least square design of DC-leakage free cosine modulated filter banks. GLOBECOM 2002: 579-583 - [c18]Siu-Ping Chan, Chi-Wah Kok:
Bitrate adaptation flow control for multimedia-on-demand. ICC 2002: 2503-2507 - [c17]Min Li, Chi-Wah Kok:
Linear phase IIR filter bank design by LMI based Hinfinity optimization. ISCAS (3) 2002: 437-440 - [c16]Kam-Fai Chan, Kam-Tim Woo, Chi-Wah Kok:
Vector quantization fast search algorithm using hyperplane based k-dimensional multi-node search tree. ISCAS (1) 2002: 793-796 - [c15]Man-Wai Kwan, Chi-Wah Kok:
Channel noise robust power optimized precoder for ISI channel with minimal complexity equalizer. PIMRC 2002: 946-950 - 2001
- [j4]M. C. Poon, Y. Gao, Ted Chi-Wah Kok, A. M. Myasnikov, Hei Wong
:
SIMS study of silicon oxynitride prepared by oxidation of silicon-rich silicon nitride layer. Microelectron. Reliab. 41(12): 2071-2074 (2001) - [c14]Kam-Fai Chan, Y. T. Wong, Chi-Wah Kok:
Multiresolution mesh representation using vertex cluster contraction. ISCAS (5) 2001: 179-182 - [c13]Chi-Wah Kok, Yingbo Hua, Jonathan H. Manton:
A nonuniform filterbank structure for channel precoding. ISCAS (2) 2001: 541-544 - [c12]Chi-Wah Kok, K. Yoneyama, Masaaki Ikehara:
Symmetric extension for finite length multirate signal processing. ISCAS (2) 2001: 597-600 - [c11]Kathy Cheung, Cindy Hung, Chi-Wah Kok, Mansun Chan:
A SMIL Browser with an Enhanced Image, Audio and Video Effect Library for Multimedia Rich Presentations. IEEE Pacific Rim Conference on Multimedia 2001: 861-866 - [c10]Siu-Ping Chan, Chi-Wah Kok:
Protocol and Buffer Design for Multimedia-on-Demand System. IEEE Pacific Rim Conference on Multimedia 2001: 1010-1015 - [c9]Suk-Han Lam, Chi-Wah Kok:
Demosaic: Color Filter Array Interpolation for Digital Cameras. IEEE Pacific Rim Conference on Multimedia 2001: 1084-1089 - [c8]Kam-Fai Chan, Chi-Wah Kok:
Mesh Simplification by Vertex Cluster Contraction. IEEE Pacific Rim Conference on Multimedia 2001: 1114-1119 - 2000
- [j3]Chi-Wah Kok, Masaaki Ikehara, Truong Q. Nguyen:
Design and factorization of FIR paraunitary filter banks given several analysis filters. IEEE Trans. Signal Process. 48(7): 2157-2161 (2000) - [c7]Chi-Wah Kok:
Blind equalization of multiple FIR channels using filter banks with H∞ optimization. ICASSP 2000: 2741-2744
1990 – 1999
- 1998
- [j2]Chi-Wah Kok, Truong Q. Nguyen:
Multirate filter banks and transform coding gain. IEEE Trans. Signal Process. 46(7): 2041-2044 (1998) - [c6]Chi-Wah Kok:
Design of perfect reconstruction FIR multifilters. ICASSP 1998: 1437-1440 - 1997
- [j1]Chi-Wah Kok:
Fast algorithm for computing discrete cosine transform. IEEE Trans. Signal Process. 45(3): 757-760 (1997) - [c5]Chi-Wah Kok, Tsuhan Chen:
Vector Valved Sigma Delta modulators Color Image Applications. ICIP (3) 1997: 22-25 - [c4]Y. Hui, Chi-Wah Kok, Truong Q. Nguyen:
Image Compression Using Shift-Invariant Dyadic Wavelets. ICIP (1) 1997: 61-64 - 1996
- [c3]Chi-Wah Kok, Truong Q. Nguyen:
Discrete coefficients filter banks and applications in image coding. ICASSP 1996: 1550-1553 - 1993
- [c2]Chi-Wah Kok, S. C. Chan, Chak-Wai Chau, S. P. Law:
A VLSI architecture for vector quantization with optimal search. ISCAS 1993: 675-678 - [c1]S. C. Chan, Chi-Wah Kok, S. W. Chau:
Codebook Generation and Search Algorithm for Vector Quantization Using Arbitrary Hyperplanes. ISCAS 1993: 1885-1888