|
Author |
Title |
Year |
Journal/Proceedings |
Reftype |
DOI/URL/PDF |
|---|---|---|---|---|---|
| X. Lin, A. W. H. Khong, P. Naylor | A forced spectral diversity algorithm for speech dereverberation in the precence of near-common zeros | 2012 | IEEE Trans. Audio, Speech and Language Processing | Journal | |
| V. Reddy, B. P. Ng, Y. Zhang, A. W. H. Khong | DOA estimation of wideband sources without estimating the number of sources | 2012 | Signal Processing | Journal | |
| K. Arun, X. Yap, A. W. H. Khong | A touch interface exploiting time-frequency classification using Zak transform for source localization on solids | 2011 | IEEE Trans. Multimedia | Journal | DOI |
| L. Liao, A. W. H. Khong | Adaptive channel equalization of room acoustics exploiting sparseness constraint | 2011 | IEEE Signal Processing Letters | Journal | DOI |
| M. Bekrani, A. W. H. Khong, M. Lotfizad | A linear neural network based approach for stereophonic acoustic echo cancellation | 2011 | IEEE Trans. Audio, Speech and Language Processing | Journal | DOI |
| M. Bekrani, A. W. H. Khong, M. Lotfizad | A clipping-based selective-tap adaptive filtering approach to stereophonic acoustic echo cancellation | 2011 | IEEE Trans. Audio, Speech and Language Processing | Journal | DOI |
| D.-Q. Nguyen, W.-S. Gan, A. W. H. Khong | Time-reversal approach to the stereophonic acoustic echo cancellation problem | 2011 | IEEE Trans. Audio, Speech and Language Processing | Journal | DOI |
| R. Bremamanth, C. Veerabadran, A. W. H. Khong | Localizing and recognizing integral pitches of cheque document images | 2010 | International Journal of Information and Communication Engineering | Journal | Weblink |
| P. Loganathan, A. W. H. Khong, P. A. Naylor | A class of sparseness-controlled algorithms for echo cancellation | 2009 | IEEE Trans. Audio, Speech and Language Processing | Journal | DOI |
| X. Lin, A. W. H. Khong, M. Doroslovacki, P. A. Naylor | Frequency domain adaptive algorithm for network echo cancellation in VoIP | 2008 | EURASIP Journal on Audio, Speech and Music Processing | Journal | DOI |
| A. W. H. Khong, P. A. Naylor | Selective-tap adaptive filtering with performance analysis for identification of time-varying systems | 2007 | IEEE Trans. Audio, Speech and Language Processing | Journal | DOI |
| A. W. H. Khong, P. A. Naylor, J. Benesty | A low delay and fast converging improved proportionate algorithm for sparse system identification | 2007 | EURASIP Journal on Audio, Speech, and Music Processing | Journal | DOI |
| A. W. H. Khong, J. Benesty, P. A. Naylor | Stereophonic acoustic echo cancellation: Analysis of the misalignment in the frequency domain | 2006 | IEEE Signal Processing Letters | Journal | DOI |
| A. W. H. Khong, P. A. Naylor | Stereophonic acoustic echo cancellation employing selective-tap adaptive algorithms | 2006 | IEEE Trans. Speech Audio Processing | Journal | DOI |
| A. W. H. Khong, P. A. Naylor | Selective-tap adaptive algorithms in the solution of non-uniqueness problem for stereophonic acoustic echo cancellation | 2005 | IEEE Signal Processing Letters | Journal | DOI |
| K. Goh, Z. Shen, A. W. H. Khong | A new probe-excited dual-mode cavity filter | 2003 | Microwave and Optical Technology Lett. | Journal | DOI |
| P. A. Naylor, A. W. H. Khong | Selective-tap adaptive algorithms for echo cancellation | 2006 | Topics in Acoustic Echo and Noise Control | Book Chapter | |
| A. W. H. Khong, P. A. Naylor | Adaptive blind multichannel system identification | 2010 | Speech dereverberation | Book Chapter | |
| A. W. H. Khong, V. G. Reju, A. Sulaiman, K. Arun, W. S. Gan | Touch-point localization on solid plate surfaces via time-frequency analysis | 2011 | Provisional patent US61/507,717 | Patent | |
| R. S. Rashobh, A. W. H. Khong | A variable step-size multichannel equalization algorithm exploitung sparseness measure for room acoustics | 2012 | Proc. IEEE Int'l Symposium on Circuits and Systems (ISCAS) | Conference | |
| D. Venkatraman, V. Reddy, A. W. H. Khong, B. P. Ng | Polarization-cum-energy metric for footstep detection using vector-sensor | 2011 | Proc. IEEE Conf. Technologies for Homeland Security (HST) | Conference | |
| D. Venkatraman, V. Reddy, A. W. H. Khong, B. P. Ng | A study of the ambiguity problem in footstep bearing estimation using tri-axial geophone | 2011 | Proc. IEEE Conf. Information, Communications, Signal Processing (ICICS) | Conference | |
| R. S. Rashobh, D. Liu, A. W. H. Khong | An adaptive subspace based multichannel equalization algorithm for room acoustics equalization with sparseness constraint | 2011 | Proc. IEEE Conf. Information, Communications, Signal Processing (ICICS) | Conference | |
| K. Arun, E. Ong, A. W. H. Khong | Source localization on solids using Kullback-Leibler discrimination information | 2011 | Proc. IEEE Conf. Information, Communications, Signal Processing (ICICS) | Conference | |
| R. S. Rashobh, D. Liu, A. W. H. Khong | Adaptive multichannel equalization of room acoustics in the frequency domain | 2011 | Proc. IEEE Int. Conf. Signal Processing Systems (ICSPS) | Conference | |
| M. Bekrani, A. W. H. Khong | Performance analysis and insights into the clipped input adaptive filters applied to system identification | 2011 | Proc. IEEE Int. Conf. Signal Processing Systems (ICSPS) | Conference | |
| B. Liu, V. G. Reju, A. W. H. Khong | Underdetermined blind speech separation using LPC and sparseness | 2011 | Proc. IEEE Int. Conf. Signal Processing Systems (ICSPS) | Conference | |
| R. Li, M. Bekrani, A. W. H. Khong | Acoustic source reconstruction using efficient adaptive inverse approach | 2011 | Proc. IEEE Int. Conf. Signal Processing Systems (ICSPS) | Conference | |
| B. Liu, B. Ramachandran, A. W. H. Khong | A wavenumber-fitting extrapolation method for FFT-based near-field acoustic holography using microphone array | 2011 | Proc. IEEE Int. Conf. Acoust. Speech Signal Process. (ICASSP) | Conference | |
| L. Liao, A. W. H. Khong | Equalization of multichannel acoustic system using sub-systems for speech dereverberation | 2011 | Proc. IEEE Int. Conf. Acoust. Speech Signal Process. (ICASSP) | Conference | |
| D. Liu, R. S. Rashobh, D. Liu, A. W. H. Khong, M. Yukawa | A Subspace-based adaptive approach for multichannel equalization of room acoustics | 2010 | Proc. Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA-ASC) | Conference | |
| R. Li, A. W. H. Khong | Quadratic phase coupling analysis for infrasound vehicle detection | 2010 | Proc. IEEE Asia Pacific Conference on Circuits and Systems (APCCAS) | Conference | DOI |
| V. V. Reddy, V. Divya, A. W. H. Khong, B. P. Ng | Footstep detection and denoising using a single triaxial geophone | 2010 | Proc. IEEE Asia Pacific Conference on Circuits and Systems (APCCAS) | Conference | DOI |
| R. S. Rashobh, A. W. H. Khong, P. A. Naylor | Adaptive blind system identification for speech dereverberation using apriori estimates | 2010 | Proc. IEEE Asia Pacific Conference on Circuits and Systems (APCCAS) | Conference | DOI |
| M. Bekrani, M. Lotfizad, A. W. H. Khong | An efficient quasi LMS/Newton adaptive algorithm for stereophonic acoustic echo cancellation | 2010 | Proc. IEEE Asia Pacific Conference on Circuits and Systems (APCCAS) | Conference | DOI |
L. Liao, A. W. H. Khong |
Sparseness-Controlled Affine Projection Algorithm for Echo Cancellation |
2010 |
Proc. Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA-ASC) |
Conference |
Best Paper Award
|
| D. Liu, A. W. H. Khong | A wavelet-based algorithm for speech DOA estimation under noisy environment | 2010 | Proc. Int. Workshop on Acoustic Echo and Noise Control (IWAENC) | Conference | Weblink |
| L. Liao, A. W. H. Khong | A noise robust multichannel algorithm for blind estimation of room impulse responses | 2010 | Proc. Int. Workshop on Acoustic Echo and Noise Control (IWAENC) | Conference | Weblink |
| A. Sulaiman, K. Poletkin, A. W. H. Khong | Source localization in the presence of dispersion for next generation touch interface | 2010 | Proc. IEEE Cyberworlds | Conference | DOI |
| D. Liu, A. W. H. Khong | Improvement of speech source localization in noisy environment using overcomplete rational-dilation wavelet transforms | 2010 | Proc. IEEE Cyberworlds | Conference | DOI |
| L. Wang, A. W. H. Khong, W.-S. Gan | On the conditioning of the propagation function in a near-field loudspeaker array | 2010 | Proc. European Signal Processing Conference (EUSIPCO) | Conference | Weblink |
| M. Bekrani, A. W. H. Khong, M. Lotfizad | A new partial update NLMS for stereophonic acoustic echo cancellation | 2010 | Proc. European Signal Processing Conference (EUSIPCO) | Conference | Weblink |
K. Poletkin, X. Yap, A. W. H. Khong |
A touch interface exploiting the use of vibration theories and infinite impulse response filter modeling based localization algorithm |
2010 |
Proc. IEEE Int. Conf. Multimedia and Expo (ICME) |
Conference |
Top 15%
|
M. Bekrani, A. W. H. Khong, M. Lotfizad |
Neural network based adaptive echo cancellation for stereophonic teleconferencing application |
2010 |
Proc. IEEE Int. Conf. Multimedia and Expo (ICME) |
Conference |
Top 15% |
| M. Bekrani, A. W. H. Khong, M. Lotfizad | A clipping-based adaptive filtering approach for stereophonic acoustic echo cancellation | 2010 | Proc. IEEE Int. Conf. Acoust. Speech Signal Process. (ICASSP) | Conference | DOI |
| X. Yap, A. W. H. Khong, W.-S. Gan | Localization of acoustic sources on solids: A linear predictive coding based algorithm for location template matching | 2010 | Proc. IEEE Int. Conf. Acoust. Speech Signal Process. (ICASSP) | Conference | DOI |
| P. Loganathan, X. Lin, A. W. H. Khong, P. A. Naylor | Frequency-domain adaptive multidelay algorithm with sparseness control for acoustic echo cancellation | 2009 | Proc. European Signal Proccessing Conference (EUSIPCO) | Conference | Weblink |
| W. Zhang, A. W. H. Khong, P. A. Naylor | Acoustic system equalization using channel shortening techniques for speech dereverberation | 2009 | Proc. European Signal Proccessing Conference (EUSIPCO) | Conference | Weblink |
| D.-Q Nguyen, W.-S. Gan, A. W. H. Khong | Selective time-reversal block solution to the stereophonic acoustic echo cancellation problem | 2009 | Proc. European Signal Proccessing Conference (EUSIPCO) | Conference | Weblink |
| X. Lin, A. W. H. Khong, P. A. Naylor | Blind system identification for speech dereverberation with forced spectral diversity | 2009 | Proc. IEEE Int. Conf. Acoust. Speech Signal Process. (ICASSP) | Conference | DOI |
| W. Zhang, A. W. H. Khong, P. A. Naylor | Adaptive inverse filtering of room acoustics | 2008 | Proc. IEEE Asilomar Conf. Signals, Systems and Computers | Conference | DOI |
| P. Loganathan, A. W. H. Khong, P. A. Naylor | A sparseness controlled proportionate algorithm for acoustic echo cancellation | 2008 | Proc. European Signal Proccessing Conference (EUSIPCO) | Conference | Weblink |
| P. A. Naylor, X. Lin, A. W. H. Khong | Near-common zeros in blind identification of SIMO acoustic systems | 2008 | Proc. Joint Worksop on Hands-free Speech Communication and Microphone Arrays (WHSCMA) | Conference | DOI |
| A. W. H. Khong, Gan, W., P. A. Naylor, Brookes, M. | A low complexity fast converging partial update adaptive algorithm employing variable step-size for acoustic echo cancellation | 2008 | Proc. IEEE Int. Conf. Acoust. Speech Signal Process. (ICASSP) | Conference | DOI |
| A. W. H. Khong, X. Lin, M. Doroslovacki, P. A. Naylor | Frequency domain selective tap adaptive algorithms for sparse system identification | 2008 | Proc. IEEE Int. Conf. Acoust. Speech Signal Process. (ICASSP) | Conference | DOI |
| A. W. H. Khong, X. Lin, P. A. Naylor | Algorithms for identifying clusters of near-common zeros in multichannel blind system identification and equalization | 2008 | Proc. IEEE Int. Conf. Acoust. Speech Signal Process. (ICASSP) | Conference | DOI |
| Ahmad, R., A. W. H. Khong, P. A. Naylor | A practical adaptive blind multichannel estimation algorithm with application to acoustic impulse responses | 2007 | Proc. IEEE Int. Conf. Digital Signal Processing | Conference | DOI |
| A. W. H. Khong, Brookes, M. | The effect of calibration errors on source localization with microphone arrays | 2007 | Proc. IEEE Int. Conf. Acoust. Speech Signal Process. (ICASSP) | Conference | DOI |
| P. A. Naylor, A. W. H. Khong, Brookes, M. | Misalignment performance of selective tap adaptive algorithms for system identification of time-varying unknown systems | 2007 | Proc. IEEE Int. Conf. Acoust. Speech Signal Process. (ICASSP) | Conference | DOI |
| Ahmad, R., A. W. H. Khong, Hasan, M. K., P. A. Naylor | An extended normalized multichannel FLMS algorithm for blind channel identification | 2006 | Proc. European Signal Proccessing Conference (EUSIPCO) | Conference | Weblink |
| Ahmad, R., A. W. H. Khong, P. A. Naylor | Proportionate frequency domain adaptive algorithms for blind channel identification | 2006 | Proc. IEEE Int. Conf. Acoust. Speech Signal Process. (ICASSP) | Conference | DOI |
| A. W. H. Khong, J. Benesty, P. A. Naylor | Effect of interchannel coherence on conditioning and misalignment performance for stereo acoustic echo cancellation | 2006 | Proc. IEEE Int. Conf. Acoust. Speech Signal Process. (ICASSP) | Conference | DOI |
| A. W. H. Khong, P. A. Naylor | Efficient use of sparse adaptive filters | 2006 | Proc. IEEE Asilomar Conf. Signals, Systems and Computers | Conference | DOI |
| A. W. H. Khong, J. Benesty, P. A. Naylor | An improved proportionate multi-delay block adaptive filter for packet-switched network echo cancellation | 2005 | Proc. European Signal Processing Conference (EUSIPCO) | Conference | Weblink |
A. W. H. Khong, P. A. Naylor |
Frequency domain adaptive algorithms for stereophonic acoustic echo cancellation employing tap selection |
2005 |
Int. Workshop on Acoustic Echo and Noise Control (IWAENC) |
Conference |
Best
|
| A. W. H. Khong, P. A. Naylor | A family of selective-tap algorithms for stereo acoustic echo cancellation | 2005 | Proc. IEEE Int. Conf. Acoust. Speech Signal Process. (ICASSP) | Conference | DOI |
| A. W. H. Khong, P. A. Naylor | Reducing inter-channel coherence in stereophonic acoustic echo cancellation using partial update adaptive filters | 2004 | Proc. European Signal Processing Conference (EUSIPCO) | Conference | Weblink |
| P. A. Naylor, A. W. H. Khong | Affine projection and recursive least squares adaptive filters employing partial updates | 2004 | Proc. IEEE Asilomar Conf. Signals, Systems and Computers | Conference | DOI |
| A. W. H. Khong, P. A. Naylor | The use of partial update schemes to reduce inter-channel coherence in adaptive stereophonic acoustic echo cancellation | 2003 | Proc. Int. Workshop on Acoustic Echo and Noise Control (IWAENC) | Conference | Weblink |
| A. W. H. Khong, P. A. Naylor | A partial-update adaptive algorithm for stereophonic acoustic echo cancellation | 2002 | Proc. Young Speech Researchers Meeting | Conference |