Sotiris Karabetsos

According to our database, Sotiris Karabetsos authored at least 30 papers between 2005 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Blockchain Technology: A Framework for Endless Applications.

Fotios Zantalis, Grigorios E. Koulouras, Sotiris Karabetsos

IEEE Consumer Electron. Mag., March, 2024

2019

A Review of Machine Learning and IoT in Smart Transportation.

Fotios Zantalis, Grigorios E. Koulouras, Sotiris Karabetsos, Dionisis Kandris

Future Internet, 2019

MCF Skew Estimation at the Receiver for ARoF Antenna Beamforming.

Thomas Nikas, Evangelos Pikasis, Sotiris Karabetsos, Dimitris Syvridis

Proceedings of the Optical Network Design and Modeling, 2019

2016

Affective word ratings for concatenative text-to-speech synthesis.

Pirros Tsiakoulis, Spyros Raptis, Sotiris Karabetsos, Aimilios Chalamandaris

Proceedings of the 20th Pan-Hellenic Conference on Informatics, 2016

Comparison of CAP and DFT-spread DMT for high speed transmission over 50m SI-POF.

Evangelos Pikasis, Sotiris Karabetsos, Thomas Nikas, Petr Chvojka, Athanasios Nassiopoulos, Dimitris Syvridis

Proceedings of the 10th International Symposium on Communication Systems, 2016

Expressive Speech Synthesis for Storytelling: The INNOETICS' Entry to the Blizzard Challenge 2016.

Spyros Raptis, Pirros Tsiakoulis, Aimilios Chalamandaris, Sotiris Karabetsos

Proceedings of the Blizzard Challenge 2016, Cuppertino, CA, USA, September 16, 2016, 2016

2015

A framework towards expressive speech analysis and synthesis with preliminary results.

Spyros Raptis, Sotiris Karabetsos, Aimilios Chalamandaris, Pirros Tsiakoulis

J. Multimodal User Interfaces, 2015

An experimental framework for studying LTE and LTE-advanced.

G. Stoumpis, Sotiris Karabetsos, Athanasios Nassiopoulos

Proceedings of the 19th Panhellenic Conference on Informatics, 2015

2014

An Overview of the ILSP Unit Selection Text-to-Speech Synthesis System.

Pirros Tsiakoulis, Sotiris Karabetsos, Aimilios Chalamandaris, Spyros Raptis

Proceedings of the Artificial Intelligence: Methods and Applications, 2014

Using Audio Books for Training a Text-to-Speech System.

Aimilios Chalamandaris, Pirros Tsiakoulis, Sotiris Karabetsos, Spyros Raptis

Proceedings of the Ninth International Conference on Language Resources and Evaluation, 2014

Open Web-Based Text-to-Speech Services for the Citizens.

Spyros Raptis, Aimilios Chalamandaris, Pirros Tsiakoulis, Sotiris Karabetsos

Proceedings of the HCI International 2014 - Posters' Extended Abstracts, 2014

Towards expressive speech synthesis: Analysis and modeling of expressive speech.

Spyros Raptis, Sotiris Karabetsos, Aimilios Chalamandaris, Pirros Tsiakoulis

Proceedings of the 5th IEEE Conference on Cognitive Infocommunications, 2014

The ILSP / INNOETICS Text-to-Speech System for the Blizzard Challenge 2014.

Aimilios Chalamandaris, Pirros Tsiakoulis, Sotiris Karabetsos, Spyros Raptis

Proceedings of the Blizzard Challenge 2014, Singapore, Singapore, September 19, 2014, 2014

2013

Classification of emotional speech units in call centre interactions.

Dimitrios Galanis, Sotiris Karabetsos, Maria Koutsombogera, Harris Papageorgiou, Anna Esposito, Maria Teresa Riviello

Proceedings of the IEEE 4th International Conference on Cognitive Infocommunications, 2013

The ILSP / INNOETICS Text-to-Speech System for the Blizzard Challenge 2013.

Aimilios Chalamandaris, Pirros Tsiakoulis, Sotiris Karabetsos, Spyros Raptis

Proceedings of the Blizzard Challenge 2013, 2013

2012

The ILSP Text-to-Speech System for the Blizzard Challenge 2012.

Spyros Raptis, Aimilios Chalamandaris, Pirros Tsiakoulis, Sotiris Karabetsos

Proceedings of the Blizzard Challenge 2012, Portland, OR, USA, September 14, 2012, 2012

2011

Automated Off-Line Writer Verification Using Short Sentences and Grid Features.

Konstantinos Tselios, Elias N. Zois, Athanasios Nassiopoulos, Sotiris Karabetsos, George Economou

Proceedings of the 1st International Workshop on Automated Forensic Handwriting Analysis: A Satellite Workshop of ICDAR-2011, 2011

The ILSP Text-to-Speech System for the Blizzard Challenge 2011.

Spyros Raptis, Aimilios Chalamandaris, Pirros Tsiakoulis, Sotiris Karabetsos

Proceedings of the Blizzard Challenge 2011, Turin, Italy, September 2, 2011, 2011

2010

A unit selection text-to-speech synthesis system optimized for use with screen readers.

Aimilios Chalamandaris, Sotiris Karabetsos, Pirros Tsiakoulis, Spyros Raptis

IEEE Trans. Consumer Electron., 2010

One-Class Classification for Spectral Join Cost Calculation in Unit Selection Speech Synthesis.

Sotiris Karabetsos, Pirros Tsiakoulis, Aimilios Chalamandaris, Spyros Raptis

IEEE Signal Process. Lett., 2010

The ILSP Text-to-Speech System for the Blizzard Challenge 2010.

Spyros Raptis, Aimilios Chalamandaris, Pirros Tsiakoulis, Sotiris Karabetsos

Proceedings of the Blizzard Challenge 2010, Kansai Science City, Japan, September 25, 2010, 2010

2009

Embedded unit selection text-to-speech synthesis for mobile devices.

Sotiris Karabetsos, Pirros Tsiakoulis, Aimilios Chalamandaris, Spyros Raptis

IEEE Trans. Consumer Electron., 2009

User Interaction Design for a Home-Based Telecare System.

Spyros Raptis, Pirros Tsiakoulis, Aimilios Chalamandaris, Sotiris Karabetsos

Proceedings of the HCI and Usability for e-Inclusion, 2009

Enhancing Accessibility of Web Content for the Print-Impaired and Blind People.

Aimilios Chalamandaris, Spyros Raptis, Pirros Tsiakoulis, Sotiris Karabetsos

Proceedings of the HCI and Usability for e-Inclusion, 2009

Corpus Design for a Unit Selection TtS System with Application to Bulgarian.

Aimilios Chalamandaris, Pirros Tsiakoulis, Spyros Raptis, Sotiris Karabetsos

Proceedings of the Human Language Technology. Challenges for Computer Science and Linguistics, 2009

2008

Performance evaluation of a Radio over Fiber (ROF) system subject to the transmitter's limitations for application in broadband networks.

Spiros Mikroulis, Sotiris Karabetsos, Evagelos Pikasis, Athanase Nassiopoulos

IEEE Trans. Consumer Electron., 2008

HMM-Based Speech Synthesis for the Greek Language.

Sotiris Karabetsos, Pirros Tsiakoulis, Aimilios Chalamandaris, Spyros Raptis

Proceedings of the Text, Speech and Dialogue, 11th International Conference, 2008

A statistical method for database reduction for embedded unit selection speech synthesis.

Pirros Tsiakoulis, Aimilios Chalamandaris, Sotiris Karabetsos, Spyros Raptis

Proceedings of the IEEE International Conference on Acoustics, 2008

2006

Formant estimation of speech signals using subspace-based spectral analysis.

Sotiris Karabetsos, Pirros Tsiakoulis, Stavroula-Evita Fotinea, Ioannis Dologlou

Proceedings of the 14th European Signal Processing Conference, 2006

2005

On the use of a decimative spectral estimation method based on eigenanalysis and SVD for formant and bandwidth tracking of speech signals.

Sotiris Karabetsos, Pirros Tsiakoulis, Stavroula-Evita Fotinea, Ioannis Dologlou

Proceedings of the 9th European Conference on Speech Communication and Technology, 2005