Thinned lattice filter for LPC analysis. - Cheung-Fat Chan; Kwok-Wah Law (ICASSP, 1992)

A novel split residual vector quantization scheme for low bit rate speech coding. - Kwok-Wah Law; Cheung-Fat Chan (ICASSP (1), 1994)

Multi-band excitation coding of speech at 960 bps using split residual VQ and v/UV decision regeneration. - Cheung-Fat Chan (ICSLP, 1994)

Split-dimension vector quantization of Parcor coefficients for low bit rate speech coding. - Kwok-Wah Law; Cheung-Fat Chan (IEEE Trans. Speech Audio Process., 1994)

Fast stochastic codebook search through the use of odd-symmetric crosscorrelation basis vectors. - Cheung-Fat Chan (ICASSP, 1995)

Fast low-delay CELP coding of speech at 8kbps. - Siu-pun Chui; Cheung-Fat Chan (EUROSPEECH, 1995)

Interpolating MBE v/UV mixture function for high quality synthesis of speech. - King-fai Lam; Cheung-Fat Chan (EUROSPEECH, 1995)

Efficient multiband excitation linear predictive coding of speech at 1.6 kbps. - Eric W. M. Yu; Cheung-Fat Chan (EUROSPEECH, 1995)

Sample-by-sample gain adaptive celp coding of wideband audio. - Man-Tak Chu; Cheung-Fat Chan (EUSIPCO, 1996)

Robust multiband excitation coding of speech based on variable analysis frame sizes. - Eric W. M. Yu; Cheung-Fat Chan (EUSIPCO, 1996)

A hybrid input/output spectrum adaptation scheme for LD-CELP coding of speech. - Siu-pun Chui; Cheung-Fat Chan (ICASSP, 1996)

Interpolating V/UV mixture functions of a harmonic model for concatenative speech synthesis. - King-fai Lam; Cheung-Fat Chan (ICASSP, 1996)

Wideband re-synthesis of narrowband CELP-coded speech using multiband excitation model. - Cheung-Fat Chan; Wai-Kwong Hui (ICSLP, 1996)

Quality enhancement of narrowband CELP-coded speech via wideband harmonic re-synthesis. - Cheung-Fat Chan; Wai-Kwong Hui (ICASSP, 1997)

Variable bit rate MBELP speech coding via V/UV distribution dependent spectral quantization. - Eric W. M. Yu; Cheung-Fat Chan (ICASSP, 1997)

Wideband coding of speech using neural network gain adaptation. - Cheung-Fat Chan; Man-Tak Chu (EUROSPEECH, 1997)

Harmonic+noise coding using improved V/UV mixing and efficient spectral quantization. - Eric W. M. Yu; Cheung-Fat Chan (ICASSP, 1999)

A variable-rate harmonic speech coder with efficient spectral quantization. - Eric W. M. Yu; Cheung-Fat Chan (ISCAS (3), 1999)

A harmonic+noise coder with improved transient speech performance. - Eric W. M. Yu; Cheung-Fat Chan (EUSIPCO, 2000)

Phase and transient modeling for harmonic+noise speech coding. - Eric W. M. Yu; Cheung-Fat Chan (ICASSP, 2000)

Phase modeling and quantization for low-rate harmonic+noise coding. - Eric W. M. Yu; Cheung-Fat Chan (EUSIPCO, 2002)

Enhancing quality of CELP coded speech via wideband extension by using voicing GMM interpolation and HNM re-synthesis. - Dar Ghulam Raza; Cheung-Fat Chan (ICASSP, 2002)

Block-based speech bandwidth extension system with seperated envelope energy ratio estimation. - Sheng Yao; Cheung-Fat Chan (EUSIPCO, 2005)

Block-based Bandwidth Extension of Narrowband Speech Signal by using CDHMM. - Sheng Yao; Cheung-Fat Chan (ICASSP (1), 2005)

Speech Bandwidth Enhancement using State Space Speech Dynamics. - Sheng Yao; Cheung-Fat Chan (ICASSP (1), 2006)

Bandwidth extension of narrowband speech based on blind model adaptation. - Sheng Yao; Cheung-Fat Chan (EUSIPCO, 2007)

Speech enhancement in car noise envoronment based on an analysis-synthesis approach using harmonic noise model. - R. F. Chen; Cheung-Fat Chan; Hing-Cheung So; Jonathan S. C. Lee; C. Y. Leung (ICASSP, 2009)

An abnormal sound detection and classification system for surveillance applications. - Cheung-Fat Chan; Eric W. M. Yu (EUSIPCO, 2010)

Noise suppression based on an analysis-synthesis approach. - R. F. Chen; Cheung-Fat Chan; Hing-Cheung So (EUSIPCO, 2010)

Code excited sample-by-sample gain adaptive coding for lossless compression of audio signals. - Yongmin Li; Cheung-Fat Chan (EUSIPCO, 2010)

Utilizing principal singular vectors for two-dimensional single frequency estimation. - Hing-Cheung So; Frankie K. W. Chan; Cheung-Fat Chan; Wing Hong Lau (ICASSP, 2010)

Iterative quadratic maximum likelihood based estimator for a biased sinusoid. - Frankie K. W. Chan; Hing-Cheung So; Md. Tawfiq Amin; Cheung-Fat Chan; Wing Hong Lau (Signal Process., 2010)

Efficient Approach for Sinusoidal Frequency Estimation of Gapped Data. - Frankie K. W. Chan; Hing-Cheung So; Wing Hong Lau; Cheung-Fat Chan (IEEE Signal Process. Lett., 2010)

An efficient approach for two-dimensional parameter estimation of a single-tone. - Hing-Cheung So; Frankie K. W. Chan; Wing Hong Lau; Cheung-Fat Chan (IEEE Trans. Signal Process., 2010)

Analysis-synthesis based speech enhancement with improved spectrum envelope estimation by tracking speech dynamics. - Ruofei Chen; Cheung-Fat Chan (ICASSP, 2011)

Efficient implementation of virtual 3D sound synthesis based on combining grouped PCA and BMT. - Zhixin Wang; Cheung-Fat Chan (ICASSP, 2011)

Structured total least squares approach for efficient frequency estimation. - Frankie K. W. Chan; Hing-Cheung So; Wing Hong Lau; Cheung-Fat Chan (Signal Process., 2011)

Common Factor Decomposition of HRTF with efficient IIR modeling of directional factors. - Zhixin Wang; Cheung-Fat Chan (EUSIPCO, 2012)

Robust block-based clustering and identification of autoregressive speech parameters based on dynamic state tracking. - Ruofei Chen; Cheung-Fat Chan (ICASSP, 2012)

Hierarchical clustering and robust identification for block-based autoregressive speech parameter estimation. - Ruofei Chen; Cheung-Fat Chan (ISCSLP, 2012)

Model-Based Speech Enhancement With Improved Spectral Envelope Estimation via Dynamics Tracking. - Ruofei Chen; Cheung-Fat Chan; Hing-Cheung So (IEEE Trans. Speech Audio Process., 2012)

HRIR customization using common factor decomposition and joint support vector regression. - Zhixin Wang; Cheung-Fat Chan (EUSIPCO, 2013)

Incorporating dynamic track information for all-pole parameter estimation in noise. - Ruofei Chen; Cheung-Fat Chan (ICASSP, 2013)

Two-Dimension Common Factor Decomposition of Head-Related Impulse Response. - Zhixin Wang; Cheung-Fat Chan (IEEE Signal Process. Lett., 2013)

Quaternion common factor decomposition of head-related impulse response. - Zhixin Wang; Cheung-Fat Chan (EUSIPCO, 2015)

Continuous Function Modeling of Head-Related Impulse Response. - Zhixin Wang; Cheung-Fat Chan (IEEE Signal Process. Lett., 2015)

Arbitrary order of convergence for Riesz fractional derivative via central difference method. - Pui Ho Lam; Hing Cheung So; Cheung-Fat Chan (CoRR, 2021)