A comparative study of least-squares and homomorphic techniques for the inversion of mixed phase signals. - John Mourjopoulos; Peter M. Clarkson; Joe K. Hammond (ICASSP, 1982)

Modelling and enhancement of reverberant speech using an envelope convolution method. - John Mourjopoulos; Joe K. Hammond (ICASSP, 1983)

Continuous speech phoneme segmentation method based on the instantaneous frequency. - Anastasios Tsopanoglou; John Mourjopoulos; George K. Kokkinakis (EUROSPEECH, 1989)

A vector quantization approach for room transfer function classification. - John Mourjopoulos; Anastasios Tsopanoglou; Nikolaos D. Fakotakis (ICASSP, 1991)

A real time speech decoder using instantaneous frequency and energy. - Anastasios Tsopanoglou; Efstathios D. Kyriakis-Bitzaros; John Mourjopoulos; George K. Kokkinakis (EUROSPEECH, 1991)

A processor for time-varying digital audio filters with special transition properties. - Spiridon Nikolaidis 001; John Mourjopoulos; Constantinos E. Goutis (RTS, 1992)

A Prony method for high-quality audio coding. - Michael Paraskevas; Dionysis E. Tsoukalas; John Mourjopoulos (ICASSP (1), 1993)

Speech enhancement using psychoacoustic criteria. - Dionysis E. Tsoukalas; Michael Paraskevas; John Mourjopoulos (ICASSP (2), 1993)

Neural network speech enhancer utilizing masking properties. - Dionysis E. Tsoukalas; John Mourjopoulos; George Kokkinakis (EUROSPEECH, 1993)

Adaptation of an isolated word speech recognition system to continuous speech using multisection LVQ codebook modification and prosodic parameter transformation. - Anastasios Tsopanoglou; John Mourjopoulos; George K. Kokkinakis (Speech Communication, 1994)

A differential perceptual audio coding method with reduced bitrate requirements. - Michael Paraskevas; John Mourjopoulos (IEEE Trans. Speech Audio Process., 1995)

Improving the intelligibility of noisy speech using an audible noise suppression technique. - Dionysis E. Tsoukalas; John Mourjopoulos; George Kokkinakis (EUROSPEECH, 1997)

Low bit-rate speech coding by perceptually optimized noise excitation modulation. - Dionysis E. Tsoukalas; John Mourjopoulos; George Kokkinakis (Signal Process., 1997)

Speech enhancement based on audible noise suppression. - Dionysis E. Tsoukalas; John Mourjopoulos; George Kokkinakis (IEEE Trans. Speech Audio Process., 1997)

Time-frequency mapping based on non-uniform smoothed spectral representations. - Panagiotis D. Hatziantoniou; Dionysis E. Tsoukalas; John Mourjopoulos; Soterios Salamouris (ICASSP, 1999)

A novel and efficient PCM to PWM converter for digital audio amplifiers. - Andreas Floros 001; John Mourjopoulos (ICECS, 1999)

BlueBox: a cable-free digital jukebox for compressed-quality audio delivery. - Andreas Floros 001; Nicolas-Alexander Tatlas; John Mourjopoulos (IEEE Trans. Consumer Electron., 2005)

Wireless Digital Audio Delivery Analysis and Evaluation. - Nicolas-Alexander Tatlas; Andreas Floros 001; John Mourjopoulos (ICASSP (5), 2006)

A high-quality digital audio delivery bluetooth platform. - Andreas Floros 001; Nicolas-Alexander Tatlas; John Mourjopoulos (IEEE Trans. Consumer Electron., 2006)

WLAN Technologies for Audio Delivery. - Nicolas-Alexander Tatlas; Andreas Floros 001; Thomas Zarouchas; John Mourjopoulos (Adv. Multim., 2007)

Distortion-Free 1-Bit PWM Coding for Digital Audio Signals. - Andreas Floros 001; John Mourjopoulos (EURASIP J. Adv. Signal Process., 2007)

Perceptually-motivated selective suppression of late reverberation. - Alexandros Tsilfidis; John Mourjopoulos (DPS, 2009)

Signal-dependent constraints for perceptually motivated suppression of late reverberation. - Alexandros Tsilfidis; John Mourjopoulos (Signal Process., 2010)

Binaural extension and performance of single-channel spectral subtraction dereverberation algorithms. - Alexandros Tsilfidis; Eleftheria Georganti; John Mourjopoulos (ICASSP, 2011)

Speech dereverberation based on a recorded handclap. - Alexandros Tsilfidis; Eleftheria Georganti; Elias K. Kokkinis; John Mourjopoulos (DSP, 2011)

Speaker Distance Detection Using a Single Microphone. - Eleftheria Georganti; Tobias May; Steven van de Par; Aki Härmä; John Mourjopoulos (IEEE Trans. Speech Audio Process., 2011)

Small-sized subwoofer system implementation and measurement. - Theodore Altanis; Fotios Kontomichos; John Mourjopoulos; Giannis Stamatakis (Audio Mostly Conference, 2012)

Analysis of the acoustical environment based on the signals' statistics. - Eleftheria Georganti; John Mourjopoulos (Audio Mostly Conference, 2012)

A transient-aware frequency domain audio processor. - Konstantinos Karamitas; Alexandros Tsilfidis; John Mourjopoulos (Audio Mostly Conference, 2012)

Harvesting energy mostly from acoustic signals. - Charalampos Papadakos; John Mourjopoulos (Audio Mostly Conference, 2012)

A Wiener Filter Approach to Microphone Leakage Reduction in Close-Microphone Applications. - Elias K. Kokkinis; Joshua D. Reiss; John Mourjopoulos (IEEE Trans. Speech Audio Process., 2012)

Automatic speech recognition performance in different room acoustic environments with and without dereverberation preprocessing. - Alexandros Tsilfidis; Iosif Mporas; John Mourjopoulos; Nikos Fakotakis (Comput. Speech Lang., 2013)

Sound Source Distance Estimation in Rooms based on Statistical Properties of Binaural Signals. - Eleftheria Georganti; Tobias May; Steven van de Par; John Mourjopoulos (IEEE Trans. Speech Audio Process., 2013)

Room statistics and direct-to-reverberant ratio estimation from dual-channel signals. - Eleftheria Georganti; John Mourjopoulos; Steven van de Par (ICASSP, 2014)

The sound effect of ancient Greek theatrical masks. - Fotios Kontomichos; Charalampos Papadakos; Eleftheria Georganti; Thanos Vovolis; John Mourjopoulos (ICMC, 2014)

A Paradigm Shift for Modelling Sound Sensation. - John Mourjopoulos (ICMC, 2014)

Optimal Acoustic Reverberation Evaluation of Byzantine Chanting in Churches. - John Mourjopoulos; Charalambos Papadakos; Gavriil Kamaris; Georgios Chryssochoidis; Georgios Kouroupetoglou (ICMC, 2014)

Modeling and measuring a Moog voltage-controlled filter. - Effrosyni Paschou; Fabian Esqueda; Vesa Välimäki; John Mourjopoulos (APSIPA, 2017)

Dual-band PWM audio coding for ultrasound artefact reduction. - Konstantinos Kaleris; John Mourjopoulos (EUSIPCO, 2017)