Tatlas Nicolas – Alexander

 

 

    Tatlas         

 

 

 Office:  ΖΒ106, Building Ζ, Campus 2

 Phone: +30 210-5381513

 Lab: ΖΒ103, ZB 205, Building Ζ, Campus 2

 Lab Phone: +30 210-5381222, +30 210-5381181

 Fax: +30 210-5381514

 E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.


Studies

  • Diploma in Electrical and Computer Engineering, Department of Electrical and Computer Engineering, University of Patras, Greece (2001).
  • PhD in Electrical and Computer Engineering, Department of Electrical and Computer Engineering, University of Patras, Greece.

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Research Interests

  • Analysis and Processing of digital audiovisual signals
  • Coding and distribution of audiovisual signals
  • Digital audio and image applications for communication networks
  • Wireless audiovisual transmission technologies
  • Room acoustics study, measurements and simulation.
  • Acoustic quality, intelligibility and fidelity of audio signals
  • Wireless Acoustic Sensor Networks

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key publications

Journals

  • N. A. Tatlas, F. Kontomichos and J. Mourjopoulos, “Design and Performance of a Sigma-Delta Digital Loudspeaker Array Prototype”, Journal of the Audio Engineering Society, Vol. 57, No. 1/2, 2009 January/February.
  • S. Potirakis, N.A. Tatlas, N, Zafeiropoulos, T. Ganchev and M. Rangoussi, “Assessment of military intercom headsets for maximum voice reproduction level in high noise conditions”, Applied Acoustics, Volume 74, Issue 6, June 2013, Pages 870–881.
  • N. A. Tatlas, S. M. Potirakis, S. A. Mitilineos, M. Rangoussi, «On the effect of compression on the complexity characteristics of wireless acoustic sensor network signals», Signal Processing, 2015, doi: 10.1016/j.sigpro.2014.08.012.
  • N. A. Tatlas, D. Ballios, S. Potirakis, C. Charitou, S. Koutroubinas, M. Rangoussi, “A smart sensor platform for Greenhouse applications”, Key Engineering Materials Vol 644 (2015) pp 92-95, doi: 10.4028/www.scientific.net/KEM.644.92
  • S. A. Mitilineos, S. M. Potirakis, N.-A. Tatlas, M. Rangoussi, “A two-level sound classification platform for environmental monitoring”, J.Sensors, 2018, 5828074 (1-13), doi: 10.1155/2018/5828074
  • Giannakopoulos, G., Tatlas, N. Α., Giannakopoulos, V., Floros, A. and Katsoulis, P., «Accessible electronic games for blind children and young people», 2018, Br J Educ Technol, 49: 608-619. doi:10.1111/bjet.12628
  • S. A. Mitilineos, N.-A. Tatlas, S. M. Potirakis, M. Rangoussi. «Neural Network Fusion and Selection Techniques for Noise-Efficient Sound Classification», Journal of the Audio Engineering Society Volume 67 Issue 1/2 pp. 27-37; January 2019
  • P.Kasnesis, N.A. Tatlas, S. Mitilineos, C. Patrikakis and S. Potirakis, “Acoustic sensors data flow for cultural heritage monitoring and safeguarding”, Sensors 2019, 19, 1629. doi: 10.3390/s19071629

Conferences

  • S.Potirakis, N. A. Tatlas, and M. Rangoussi, “Electroacoustic measurements for high noise environment intercom headsets”, presented at the Audio Eng. Soc. 128th Convention, London, May 2010 [preprint 8077].
  • P. Hatziantoniou, N. A. Tatlas, and S. Potirakis, “Optimizing teaching room acoustics: A comparison of minor structural modifications to dereverberation based on smoothed responses”, presented at the Audio Eng. Soc. 132th Convention, Budapest, May 2012.
  • A. Floros, N.A. Tatlas and S. Potirakis, “Sonic perceptual crossings: a tic-tac-toe audio game”, Proceedings of the 6th Audio Mostly Conference: A Conference on Interaction with Sound, p. 88-94, 2011.
  • S. Vassilantonopoulos, P. Hatziantoniou, Ν.Α. Tatlas, T. Zakynthinos, D. Skarlatos and J. Mourjopoulos, “Measurements and analysis of the acoustics of the ancient theatre of epidaurus”, presented at The Acoustics of Ancient Theatres Conference, Patras, September 18-21, 2011
  • S. M. Potirakis, B. Nefzi, N.A. Tatlas, G. Tuna and M. Rangoussi, “A wireless network of acoustic sensors for environmental monitoring”, 3rd International Conference on Materials and Applications for Sensors and Transducers, IC-MAST 2013, September 13-17, 2013, Prague, Czech Republic.
  • S. Mitilineos , S. Potirakis, N. A. Tatlas , M. Rangoussi, “High-level sound classification in the ESOUNDMAPS project”, in Proceedings of the 4th International Conference on Materials and Applications for Sensors and Transducers, IC-MAST 2014, June 8-11, 2014, Bilbao, Spain.
  • N. A. Tatlas, D. Ballios, S. Potirakis, C. Charitou, S. Koutroubinas, M. Rangoussi, “A smart sensor platform for Greenhouse applications”, in Proceedings of the 4th International Conference on Materials and Applications for Sensors and Transducers, IC-MAST 2014, June 8-11, 2014, Bilbao, Spain.
  • N. A. Tatlas, S. M. Potirakis, S. A. Mitilineos, S. Despotopoulos, D. Nicolaidis, M. Rangoussi, A Wireless Acoustic Sensor Network for environmental monitoring based on flexible hardware nodes, in Proceedings of Audio Mostly 2015, 7-9 October, Thessaloniki - GREECE, ,doi: 10.1145/2814895.2814911.

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Undergraduate Courses

  • Digital Audio and Speech Technologies
  • Computer Networks
  • Digital Audio and Video Broadcasting

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Postgraduate Courses

  • Applied Acoustics
  • Compression, Transmission and Streaming of Digital Content

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Curriculum Vitae

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