| 2014 | ICASSP | Frequency offset correction in single sideband speech for speaker verification. | Hua Xing, Philipos C. Loizou, John H. L. Hansen |
| 2014 | Interspeech | Noisy speech enhancement based on long term harmonic model to improve speech intelligibility for hearing impaired listeners. | Dongmei Wang, Philipos C. Loizou, John H. L. Hansen |
| 2014 | Interspeech | F0 estimation in noisy speech based on long-term harmonic feature analysis combined with neural network classification. | Dongmei Wang, Philipos C. Loizou, John H. L. Hansen |
| 2013 | ICASSP | A new mask-based objective measure for predicting the intelligibility of binary masked speech. | Chengzhu Yu, Kamil K. Wjcicki, Philipos C. Loizou, John H. L. Hansen |
| 2012 | Interspeech | Binary Mask Estimation for Improved Speech Intelligibility in Reverberant Environments. | Oldooz Hazrati, Jaewook Lee, Philipos C. Loizou |
| 2012 | Interspeech | Performance Comparison of Intrusive Objective Speech Intelligibility and Quality Metrics for Cochlear Implant Users. | Joo Felipe Santos, Stefano Cosentino, Oldooz Hazrati, Philipos C. Loizou, Tiago H. Falk |
| 2012 | Interspeech | Pitch Estimation Based on Long Frame Harmonic Model and Short Frame Average Correlation Coefficient. | Dongmei Wang, Philipos C. Loizou |
| 2011 | ICASSP | Evaluation of objective measures for quality assessment of reverberant speech. | Kostas Kokkinakis, Philipos C. Loizou |
| 2010 | ICASSP | Speech enhancement using a frequency-specific composite Wiener function. | Fei Chen, Philipos C. Loizou |
| 2010 | ICASSP | A blind subband-based dereverberation algorithm. | Oldooz Hazrati, Kostas Kokkinakis, Philipos C. Loizou |
| 2010 | ICASSP | Why do speech-enhancement algorithms not improve speech intelligibility? | Gibak Kim, Philipos C. Loizou |
| 2010 | ICASSP | Speech enhancement by combining statistical estimators of speech and noise. | Yang Lu, Philipos C. Loizou |
| 2010 | Interspeech | A new binary mask based on noise constraints for improved speech intelligibility. | Gibak Kim, Philipos C. Loizou |
| 2009 | Interspeech | A data-driven approach for estimating the time-frequency binary mask. | Gibak Kim, Philipos C. Loizou |
| 2008 | BIBE | Ultrasound imaging media layer texture analysis of the carotid artery. | Philipos C. Loizou, Marios Pantziaris, Andrew Nicolaides, Andreas Spanias, Marios S. Pattichis, Constantinos S. Pattichis |
| 2007 | ICASSP | A Comparative Intelligibility Study of Speech Enhancement Algorithms. | Yi Hu, Philipos C. Loizou |
| 2007 | ICASSP | Subband-Based Blind Signal Processing for Source Separation in Convolutive Mixtures of Speech. | Kostas Kokkinakis, Philipos C. Loizou |
| 2007 | ICASSP | Real-Time Labview Implementation of Cochlear Implant Signal Processing on PDA Platforms. | Venkat Peddigari, Nasser Kehtarnavaz, Philipos C. Loizou |
| 2006 | ICASSP | Subjective Comparison of Speech Enhancement Algorithms. | Yi Hu, Philipos C. Loizou |
| 2006 | ICASSP | Multi-Band Speech Enhancement for Functional MRI. | Venkat Raghavendra Ramachandran, Issa M. S. Panahi, Yi Hu, Philipos C. Loizou, Richard W. Briggs, Shawn R. McCaslin |
| 2006 | Interspeech | Evaluation of objective measures for speech enhancement. | Yi Hu, Philipos C. Loizou |
| 2005 | ICASSP | Speech Enhancement Using a MMSE Short Time Spectral Amplitude Estimator with Laplacian Speech Modeling. | Bin Chen, Philipos C. Loizou |
| 2004 | ICASSP | Formant frequency estimation in noise. | Bin Chen, Philipos C. Loizou |
| 2004 | ICASSP | A noise estimation algorithm with rapid adaptation for highly nonstationary environments. | Sundarrajan Rangachari, Philipos C. Loizou, Yi Hu |
| 2003 | ICASSP | Voiced/unvoiced speech discrimination in noise using Gabor atomic decomposition. | Arthur P. Lobo, Philipos C. Loizou |
| 2002 | ICASSP | A subspace approach for enhancing speech corrupted by colored noise. | Yi Hu, Philipos C. Loizou |
| 2002 | ICASSP | A multi-band spectral subtraction method for enhancing speech corrupted by colored noise. | Sunil Kamath, Philipos C. Loizou |
| 2002 | Interspeech | A perceptually motivated subspace approach for speech enhancement. | Yi Hu, Philipos C. Loizou |
| 2001 | ICASSP | A cross-correlation technique for enhancing speech corrupted with correlated noise. | Yi Hu, Mukul Bhatnagar, Philipos C. Loizou |
| 2000 | ICASSP | Development of a speech processor for laboratory experiments with cochlear implant patients. | Oguz Poroy, Philipos C. Loizou |
| 1999 | ICASSP | Speech recognition over the Internet using Java. | Zhemin Tu, Philipos C. Loizou |
| 1994 | ISCAS | Context-Dependent Modeling in Alphabet Recognition. | Philipos C. Loizou, Andreas Spanias |
| 1993 | ISCAS | Speech processing using higher order statistics. | Ines Jebali Gdoura, Philipos C. Loizou, Andreas Spanias |
| 1992 | ICASSP | Block time and frequency domain modified covariance algorithms. | Andreas Spanias, Gim Lim, Philipos C. Loizou, Michael E. Deisher |
| 1991 | ICASSP | Vector quantization of transform components for speech coding at 1200 bps. | Philipos C. Loizou, Andreas S. Spanias |