2016

Journals

Koutrouvelis A., Kafentzis G.P., Gaubitch N., Heusdens R., "A Fast Method for High-Resolution Voiced/Unvoiced Detection and Glottal Closure/Opening Instant Estimation of Speech", In IEEE/ACM Transactions on Audio, Speech, and Language Processing, vol. 24, iss. 2, pp. 316-328, 2016.

Caetano M., Kafentzis G.P., Mouchtaris A., Stylianou Y., "Full-Band Quasi-Harmonic Analysis and Synthesis of Musical Instrument Sounds with Adaptive Sinusoids", Accepted in Applied Sciences, Special Issue on Audio Signal Processing, 2016.

Conferences

Kafentzis G.P., Stylianou Y. High-Resolution Sinusoidal Modeling of Unvoiced Speech. In: International Conference on Acoustics, Speech, and Signal Processing 2016, Shanghai, China, 2016.

2015

Journals

Conferences

Maria Koutsogiannaki, Petko Petkov and Yannis Stylianou, "Intelligibility Enhancement of Casual Speech for Reverberant Environments inspired by Clear Speech Properties", Interspeech 2015 Dresden, Germany, 2015.

Caetano M., Kafentzis G.P., Mouchtaris A., "Adaptive Modeling of Synthetic Nonstationary Sinusoids", In: International Conference on Digital Audio Effects (DAFx), Trondheim, Norway, 2015.

2014

Journals

Elizabeth Godoy, Maria Koutsogiannaki, Yannis Stylianou, "Approaching speech intelligibility enhancement with inspiration from Lombard and Clear speaking styles", Computer Speech & Language 28(2): 629-647, 2014.

Conferences

Kafentzis G.P., Degottex G. ,Rosec O., and Stylianou Y., "Pitch Modifications based on a Full-band Adaptive Harmonic Model", In: International Conference on Acoustics, Speech, and Signal Processing 2014, Florence, Italy, 2014.

Kafentzis G.P., Rosec O., and Stylianou Y., "Robust Adaptive Sinusoidal Analysis and Synthesis of Speech", In: International Conference on Acoustics, Speech, and Signal Processing 2014, Florence, Italy, 2014.

Kafentzis G.P., Yakoumaki T., Mouchtaris A., and Stylianou Y., "Analysis of Emotional Speech using an Adaptive Sinusoidal Model", In: European Signal Processing Conference (EUSIPCO) 2013, Lisbon, Portugal, 2014.

Yakoumaki T., Kafentzis G.P., and Stylianou Y., "Emotional Speech Classification using Adaptive Sinusoidal Modelling", In: Interspeech 2014, Singapore, 2014.

Maria Koutsogiannaki, Olympia Simantiraki, Gilles Degottex, and Yannis Stylianou, "The Importance of Phase on Voice Quality Assessment", In Proc. Interspeech 2014, Singapore, 14-18 September 2014.

Maria Koutsogiannaki and Yannis Stylianou, "Simple and Artefact-free Spectral Modifications for Enhancing the Intelligibility of Casual Speech", In: ICASSP 2014, Frorence, May 2014.

2013

Journals

G. Degottex and Y. Stylianou, “Analysis and Synthesis of Speech using an Adaptive Full-band Harmonic Model", IEEE Transactions on Acoustics, Speech and Language Processing, vol. 21, iss. 10, pp. 2085-2095, 2013.

Conferences

Elizabeth Godoy, Maria Koutsogiannaki, Yannis Stylianou, "Assessing the intelligibility impact of vowel space expansion via clear speech-inspired frequency warping", In: Interspeech 2013, pp. 1169-1173, Vancouver, Canada 2013.

Elizabeth Godoy, Yannis Stylianou, "Increasing speech intelligibility via spectral shaping with frequency warping and dynamic range compression plus transient enhancement", INTERSPEECH 2013: 3572-3576, 2013.

Kafentzis G.P., Degottex G., Rosec O., and Stylianou Y., "Time-scale Modications based on a Full-Band Adaptive Harmonic Model", In: International Conference on Acoustics, Speech, and Signal Processing 2013, Vancouver, Canada, May 26-31, 2013.

Caetano M., Kafentzis G.P., Mouchtaris A., and Stylianou Y., "Adaptive Sinusoidal Modeling of Percussive Musical Instrument Sounds", In: European Signal Processing Conference (EUSIPCO) 2013, Marrakech, Morocco, September 9-13, 2013.

Caetano M., Kafentzis G.P., Mouchtaris A., and Stylianou Y., "Evaluating How Well Filtered White Noise Models the Residual from Sinusoidal Modeling of Musical Instrument Sounds", In WASPAA 2013, 20-23 October 2013, New Paltz, New York, U.S.A, 2013.

Maria E. Markaki, I. Germanakis, Yannis Stylianou, "Automatic classification of systolic heart murmurs", ICASSP 2013: 1301-1305, 2013.

Cassia Valentini-Botinhao, Elizabeth Godoy, Yannis Stylianou, Bastian Sauert, Simon King, Junichi Yamagishi, "Improving intelligibility in noise of HMM-generated speech via noise-dependent and -independent methods", ICASSP 2013: 7854-7858, 2013.

2012

Journals

Sevasti-Zoi Karakozoglou, Nathalie Henrich, Christophe d'Alessandro, Yannis Stylianou, "Automatic glottal segmentation using local-based active contours and application to glottovibrography", Speech Communication 54(5): 641-654, 2012.

Conferences

Koutsogiannaki, M., Mayo, C, Kandia, V., & Stylianou, Y., "On the detection of the intelligibility advantage of clear speech vs. casual speech", The Listening Talker - An interdisciplinary workshop on natural and synthetic modification of speech, LISTA Workshop, 2-3 May 2012, Edinburgh.

Koutsogiannaki, M., Pettinato, M, Mayo, C, Kandia, V. and Stylianou, Y., "Can modified casual speech reach the intelligibility of clear speech?", In: Interspeech 2012, Portland Oregon, USA, 9-13 September 2012.

Kafentzis G.P., Pantazis Y., Rosec O., and Stylianou Y., "An Extension of the Adaptive Quasi Harmonic Model", In: International Conference on Acoustics, Speech, and Signal Processing 2012, Kyoto, Japan, March 25-30, 2012.

Kafentzis G.P., Rosec O., and Stylianou Y. "On the Modeling of Voiceless Stop Sounds of Speech using Adaptive Quasi-Harmonic Models", In: Interspeech 2012, Portland, U.S.A, September 9-13, 2012.

G. Degottex and Y. Stylianou, “A Full-Band Adaptive Harmonic Representation of Speech,” in Proc. Interspeech, Portland, USA, 2012.

Elizabeth Godoy, Yannis Stylianou, "Unsupervised Acoustic Analyses of Normal and Lombard Speech, with Spectral Envelope Transformation to Improve Intelligibility", INTERSPEECH 2012: 1472-1475, 2012.

Daniel Erro, Yannis Stylianou, Eva Navas, Inma Hernáez, "Implementation of Simple Spectral Techniques to Enhance the Intelligibility of Speech using a Harmonic Model", INTERSPEECH 2012: 639-642, 2012.

Tudor-Catalin Zorila, Varvara Kandia, Yannis Stylianou, "Speech-in-noise intelligibility improvement based on spectral shaping and dynamic range compression", INTERSPEECH 2012: 635-638, 2012.

Tudor-Catalin Zorila, Varvara Kandia, Yannis Stylianou, "Speech-in-noise intelligibility improvement based on power recovery and dynamic range compression", EUSIPCO 2012: 2075-2079, 2012.

2011

Journals

Maria E. Markaki, Yannis Stylianou, "Discrimination of speech from nonspeeech in broadcast news based on modulation frequency features". Speech Communication 53(5): 726-735, 2011.

Andre Holzapfel, Yannis Stylianou, "Scale Transform in Rhythmic Similarity of Music". IEEE Trans. Audio, Speech & Language Processing 19(1): 176-185, 2011.

Yannis Pantazis, Olivier Rosec, Yannis Stylianou, "Adaptive AM-FM Signal Decomposition With Application to Speech Analysis". IEEE Trans. Audio, Speech & Language Processing 19(2): 290-300, 2011.

Maria E. Markaki, Yannis Stylianou, "Voice Pathology Detection and Discrimination Based on Modulation Spectral Features". IEEE Trans. Audio, Speech & Language Processing 19(7): 1938-1948, 2011.

Conferences

Koutsogiannaki, M., Pantazis, Y., Stylianou, Y., and Dejonckere, Ph. "Tremor in speakers with spasmodic dysphonia". 7th International Workshop on Models and Analysis of Vocal Emissions for Biomedical Applications, MAVEBA-2011. Aug., Florence, Italy, 2011.

Kafentzis G.P., Stylianou Y., and Alku P., "Glottal Inverse Filtering using Stabilised Weighted Linear Prediction". ICASSP 2011, Prague, Czech Republic, May 22-27, 2011.

Yannis Agiomyrgiannakis, Yannis Stylianou, "On the recovery of time-varying spectral envelope information from AQHM-derived spectra". ICASSP 2011, 5400-5403, Prague, Czech Republic, 2011.

Chang-Heon Lee, Olivier Rosec, Yannis Stylianou, "A Hybrid Quasi-Harmonic/CELP Wideband Speech Coding Scheme for Unit Selection TTS Synthesis". INTERSPEECH 2011: 2537-2540, 2011.

2010

Journals

Yannis Pantazis, Olivier Rosec and Yannis Stylianou, "Correspondence on the Comments for "Iterative Estimation of Sinusoidal Signal Parameters"", IEEE Signal Processing Letters, 2010.

Yannis Pantazis, Olivier Rosec and Yannis Stylianou, "Iterative Estimation of Sinusoidal Signal Parameters", IEEE Signal Processing Letters, 2010.

Yannis Stylianou, T. Toda, C.-H. Wu, Alexander Kain, Olivier Rosec, "Introduction to the Special Section on Voice Transformation", IEEE Trans. Audio, Speech & Language Processing 18(5): 909-911, 2010.

Andre Holzapfel, Yannis Stylianou, Ali Cenk Gedik, Baris Bozkurt, "Three Dimensions of Pitched Instrument Onset Detection", IEEE Trans. Audio, Speech & Language Processing 18(6): 1517-1527, 2010.

Emmanouil Benetos, Yannis Stylianou, "Auditory Spectrum-Based Pitched Instrument Onset Detection", IEEE Trans. Audio, Speech & Language Processing 18(8): 1968-1977, 2010.

Conferences

G. Tzedakis, Y. Pantazis, O. Rosec and Y. Stylianou, "Fast Least-Squares Solution for Sinusoidal, Harmonic and Quasi-Harmonic Models", INTERSPEECH 2010.

Yannis Pantazis, Georgios Tzedakis, Olivier Rosec and Yannis Stylianou, "Analysis/Synthesis of Speech based on an Adaptive Quasi-Harmonic plus Noise Model", IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2010.

Yannis Pantazis, Olivier Rosec and Yannis Stylianou, "On the Robustness of the Quasi-Harmonic Model of Speech", IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2010.

Andre Holzapfel, Yannis Stylianou, "Parataxis: Morphological Similarity in Traditional Music", ISMIR 2010: 453-458, 2010.

Robert Peharz, Michael Stark, Franz Pernkopf, Yannis Stylianou, "A factorial sparse coder model for single channel source separation", INTERSPEECH 2010: 386-389, 2010.

Maria E. Markaki, Yannis Stylianou, Julián D. Arias-Londoño, Juan Ignacio Godino-Llorente, "Dysphonia detection based on modulation spectral features and cepstral coefficients", ICASSP 2010: 5162-5165, 2010.

2009

Journals

A. Holzapfel; Y. Stylianou; A.C. Gedik; B. Bozkurt, "THREE DIMENSIONS OF PITCHED INSTRUMENT ONSET DETECTION", Accepted in IEEE Trans. on Audio, Speech and Language Procesing

A. Holzapfel; Y. Stylianou, "Scale transform in rhythmic similarity of music", Submitted to IEEE Trans. on Audio, Speech and Language Procesing

M. Vasilakis; Y. Stylianou, "Spectral jitter modeling and estimation", Biomedical Signal Processing & Control Special Issue: M&A of Vocal Emissions

M. Vasilakis; Y. Stylianou, "Voice pathology detection based on short-time jitter estimations in running speech", Folia Phoniatrica et Logopaedica

Conferences

A. Holzapfel; Y. Stylianou, "A SCALE TRANSFORM BASED METHOD FOR RHYTHMIC SIMILARITY OF MUSIC", IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Paper , bibtex

Markaki M. and Stylianou Y., "Evaluation of Modulation Frequency Features for Speaker Verification and Identification", to appear in: Proceedings of EUSIPCO, Glasgow, Scotland, August 2009.

Markaki M. and Stylianou Y., "Normalized Modulation Spectral Features for Cross-Database Voice Pathology Detection", to appear in: Proceedings of InterSpeech, Brighton, U.K., September 2009.

Markaki M. and Stylianou Y., "Using Modulation Spectra for Voice Pathology Detection and Classification", to appear in: Proceedings of IEEE EMBC'09 , Minneapolis, Minnesota, U.S.A., September 2009.

Yannis Pantazis, Olivier Rosec and Yannis Stylianou, "CHIRP RATE ESTIMATION OF SPEECH BASED ON A TIME-VARYING QUASI-MODEL", IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2009, Paper

Yannis Pantazis, Olivier Rosec and Yannis Stylianou, "AM-FM Estimation for Speech Based on a Time-Varying Sinusoidal Model", INTERSPEECH 2009.

Yannis Stylianou, "Voice Transformation: A survey", IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Taipei, Taiwan, 2009.

Pantazis, Y., Koutsogiannaki, M., and Stylianou, Y. "A novel method for the extraction of vocal tremor". Proceedings of MAVEBA '09. 14-16 December, Florence, Italy, 2009

2008

Book Chapters

M. Markaki; Y. Stylianou, "Extraction of Speech-relevant Information from Modulation Spectrograms", Springer Lecture Notes in Computer Science: Progress in Non Linear Speech Processing , Volume Editors: Yannis Stylianou, Marcos Faundez Zanuy and Anna Esposito, Springer, ISBN 3540715037

Yannis Stylianou, "Voice Transformation", Invited Chapter in: Springer Handbook of Speech Processing and Speech Communications , pp. 489-503, editors-in-chief: Jacob Benesty, Yiteng (Arden) Huang and M. Mohan Sondhi Springer, ISBN 978-3-540-49125-5

Journals

Y. Agiomyrgiannakis; Y. Stylianou, "Wrapped Gaussian Mixture Models for Modeling and High-Rate Quantization of Phase Data of Speech", Accepted for publication in IEEE Trans on. Audio, Speech and Language Processing

N. d'Alessandro; O. Babacan; B. Bozkurt; T. Dubuisson; A. Holzapfel; L. Kessous; A. Moinet; M. Vlieghe; T. Dutoit, "RAMCESS 2.x FRAMEWORK - EXPRESSIVE VOICE ANALYSIS FOR REALTIME AND ACCURATE SYNTHESIS OF SINGING", Journal on Multimodal User Interfaces

A. Holzapfel; Y. Stylianou, "MUSICAL GENRE CLASSIFICATION USING NON-NEGATIVE MATRIX FACTORIZATION BASED FEATURES", Special Issue of IEEE Trans. on Audio, Speech and Language Procesing on Music Information retrieval, Paper , bibtex

V. Kandia; Y. Stylianou, "Detection of Clicks based on Group Delay", Canadian Acoustics, vol.36, no.1, pp 48-54 Special Issue on Marine Mammals Detection and Classification

Conferences

A. Holzapfel; Y. Stylianou, "RHYTHMIC SIMILARITY OF MUSIC BASED ON DYNAMIC PERIODICITY WARPING", IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Paper , Dataset , bibtex

A. Holzapfel; Y. Stylianou, "BEAT TRACKING USING GROUP DELAY BASED ONSET DETECTION", ISMIR 2008, Paper, Dataset

Varvara Kandia, Yannis Stylianou, and Thierry Dutoit, "Improve the accuracy of TDOA measurement using the Teager-Kaiser Energy operator", IEEE Passive08, Hyères, French Riviera , France

Varvara Kandia and Yannis Stylianou, "A Phase based detector of whale clicks", IEEE Passive08, Hyères, French Riviera , France

M. Markaki; Y. Stylianou, "Discrimination of Speech from nonspeech in broadcast news based on modulation frequency features", Proceedings of ISCA Tutorial and Research Workshop: Speech Analysis and Processing for Knowledge Discovery, Aalborg, Denmark, June 2008, Paper

Markaki M. and Stylianou Y., "Dimensionality Reduction of Modulation Frequency Features for Speech Discrimination", Proceedings of InterSpeech, Brisbane, Australia, September 2008, Paper.

Markaki M., Holzapfel A. and Stylianou Y., "Singing Voice Detection using Modulation Frequency Features", Proceedings of ISCA Tutorial and Research Workshop on Statistical and Perceptual Audition (SAPA), Brisbane, Australia, September 2008, Paper

Yannis Pantazis and Yannis Stylianou, "IMPROVING THE MODELING OF THE NOISE PART IN THE HARMONIC PLUS NOISE MODEL OF SPEECH", IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2008, Paper

Yannis Pantazis, Olivier Rosec and Yannis Stylianou, "ON THE ESTIMATION OF SPEECH HARMONIC MODEL", ISCA Tutorial and Research Workshop (ITRW) on "Speech Analysis and Processing for Knowledge Discovery", 2008, Paper

Yannis Pantazis, Olivier Rosec and Yannis Stylianou, "ON THE PROPERTIES OF A TIME-VARYING QUASI-HARMONIC MODEL OF SPEECH", INTERSPEECH 2008, Paper

2007

Book Chapters

Y. Pantazis; Y. Stylianou, "On the Detection of Discontinuities in Concatenative Speech Synthesis", Springer Lecture Notes in Computer Sciences: Progress in Non Linear Speech Processing , Volume Editors: Yannis Stylianou, Marcos Faundez Zanuy and Anna Esposito, Springer, ISBN 3540715037

Journals

Y. Agiomyrgiannakis; Y. Stylianou, "Conditional Vector Quantization for Speech Coding", IEEE Trans. on Audio, Speech and Language Processing, Vol. 15(2), pp. 377-386

Conferences

Yannis Agiomyrgiannakis and Yannis Stylianou, "Stochastic Modeling and Quantization of Harmonic Phases in Speech Using Wrapped Gaussian Mixture Models", IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2007, Hawai, USA 2007

Yannis Agiomyrgiannakis and Yannis Stylianou, "The Harmonic Model Codec (HMC) framework for VoIP", Interspeech, 28-31 August 2007, Antwerp, Belgium

Yannis Agiomyrgiannakis and Yannis Stylianou, "Bit-Erasure Channel Decoding for GMM-based Multiple Description Coding", Interspeech, 28-31 August 2007, Antwerp, Belgium

T. Dutoit; A. Holzapfel; M. Jottrand; A. Moinet; J. Perez; Y. Stylianou, "TOWARDS A VOICE CONVERSION SYSTEM BASED ON FRAME SELECTION", IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Paper , bibtex

A. Holzapfel; Y. Stylianou, "A STATISTICAL APPROACH TO MUSICAL GENRE CLASSIFICATION USING NON-NEGATIVE MATRIX FACTORIZATION", IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Paper , bibtex

A. Holzapfel; Y. Stylianou, "SINGER IDENTIFICATION IN REMBETIKO MUSIC",Sound and Music Computing Conference (SMC), Paper , Dataset , bibtex

Markaki M., Wohlmayr M. and Stylianou Y., "Speech - Nonspeech Discrimination using the Information Bottleneck Method and Spectro-Temporal Modulation Index", Proceedings of InterSpeech ICSLP, Antwerp, Belgium, August 2007, Paper

Markaki M., Karpov A., Apostolopoulos E., Astrinaki M., Stylianou Y. and Ronzhin A., "A Hybrid System for Audio Segmentation and Speech-endpoint Detection of Broadcast News", Proceedings of SPECOM, Moscow, Russia, October 2007, Paper

Athanasios Mouchtaris, Yannis Agiomyrgiannakis and Yannis Stylianou, "Conditional Vector Quantization For Voice Conversion", IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2007, Hawai, USA 2007

M. Vasilakis; Y. Stylianou, "A mathematical model for accurate measurement of jitter", MAVEBA 2007

Wohlmayr M., Markaki M. and Stylianou Y., "Speech - Nonspeech Discrimination based on Speech-relevant Spectrogram Modulations", Proceedings of EUSIPCO, Poznan, Poland, September 2007, Paper

2006

Journals

Kandia Varvara and Yannis Stylianou, "Detection of sperm whale clicks based on the Teager-Kaiser Energy Operator", Applied Acoustics N.67 pp 1144-1163

Conferences

Kandia Varvara and Yannis Stylianou, "Accurate TDOA using the Teager-Kaiser Energy Operator", 26th Conference of the European Cetacean Society, Kdynia, Poland

Miltos Vassilakis, Yannis Agiomyrgiannakis and Yannis Stylianou, "Fast Analysis/Synthesis of Harmonic Signals" IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Toulouse, France 2006

2005

Book Chapters

Y. Pantazis; Y. Stylianou, "Non linear approaches to the detection of discontinuities in concatenative speech synthesis", Chapter in Nonlinear Speech Modeling and Applications, Springer-Verlag, pp. 375-383 Eds. G. Chellot, A. Esposito, M. Faundez, M, Marinaro

Y. Stylianou, "Modeling Speech based on Harmonic plus Noise Models", Invited Chapter in Nonlinear Speech Modeling and Applications, Springer-Verlag, pp 244-260 Eds. G. Chellot, A. Esposito, M. Faundez, M, Marinaro

Conferences

Yannis Agiomirgiannakis and Yannis Stylianou, "Coding with Side Information techniques for LSF reconstruction in Voice Over IP", IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) , Philadelphia, PA, USA 2005

Y. Pantazis Y. Stylianou and E. Klabbers, "DISCONTINUITY DETECTION IN CONCATENATED SPEECH SYNTHESIS BASED ON NONLINEAR SPEECH ANALYSIS", INTERSPEECH 2005, Paper

Yannis Pantazis and Yannis Stylianou, "REVIEW IN THE DETECTION OF DISCONTINUITIES IN CONCATENATIVE SPEECH SYNTHESIS", Workshop on Nonlinear Speech Processing (WNSP'05), p. 89-100, Paper

Kandia Varvara and Yannis Stylianou, "Detection of Creak Clicks of Sperm Whales in Low SNR conditions", Proc. IEEE Oceans 2005, Brest, France

Kandia Varvara and Yannis Stylianou, "Detection of Sperm Whales Clicks based on the Teager Kaiser Energy Operator", 2nd Int. Workshop on Detection and Localization of Marine Mammals using Passive Acoustics, Monaco 2005

2004

Conferences

Yannis Agiomirgiannakis and Yannis Stylianou, "Combined Estimation/Coding of Highband Spectral Envcelopes For Speech Spectrum Expansion" IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Montreal Quebec, Canada 2004

Yannis Pantazis and Yannis Stylianou, "NON LINEAR SPEECH FEATURES FOR THE OBJECTIVE DETECTION OF DISCONTINUITIES IN CONCATENATIVE SPEECH SYNTHESIS", Workshop on Nonlinear Speech Processing (WNSP'04), p. 373-383, Paper