Theodoros Giannakopoulos
Theodoros Giannakopoulos
Principal Researcher NCSR Demokritos
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pyaudioanalysis: An open-source python library for audio signal analysis
T Giannakopoulos
PloS one 10 (12), e0144610, 2015
Introduction to Audio Analysis: a MATLAB® approach
T Giannakopoulos, A Pikrakis
Academic Press, 2014
Violence content classification using audio features
T Giannakopoulos, D Kosmopoulos, A Aristidou, S Theodoridis
Hellenic Conference on Artificial Intelligence, 502-507, 2006
Audio-visual fusion for detecting violent scenes in videos
T Giannakopoulos, A Makris, D Kosmopoulos, S Perantonis, ...
Hellenic conference on artificial intelligence, 91-100, 2010
A dimensional approach to emotion recognition of speech from movies
T Giannakopoulos, A Pikrakis, S Theodoridis
2009 IEEE International Conference on Acoustics, Speech and Signal …, 2009
Gunshot detection in audio streams from movies by means of dynamic programming and bayesian networks
A Pikrakis, T Giannakopoulos, S Theodoridis
2008 IEEE International Conference on Acoustics, Speech and Signal …, 2008
A multi-class audio classification method with respect to violent content in movies using bayesian networks
T Giannakopoulos, A Pikrakis, S Theodoridis
2007 IEEE 9th Workshop on Multimedia Signal Processing, 90-93, 2007
A speech/music discriminator of radio recordings based on dynamic programming and bayesian networks
A Pikrakis, T Giannakopoulos, S Theodoridis
IEEE Transactions on Multimedia 10 (5), 846-857, 2008
A method for silence removal and segmentation of speech signals, implemented in Matlab
T Giannakopoulos
University of Athens, Athens 2, 2009
Study and application of acoustic information for the detection of harmful content, and fusion with visual information
T Giannakopoulos
Department of Informatics and Telecommunications, vol. PhD. University of …, 2009
Deep visual attributes vs. hand-crafted audio features on multidomain speech emotion recognition
M Papakostas, E Spyrou, T Giannakopoulos, G Siantikos, ...
Computation 5 (2), 26, 2017
Multimodal and ontology-based fusion approaches of audio and visual processing for violence detection in movies
T Perperis, T Giannakopoulos, A Makris, DI Kosmopoulos, S Tsekeridou, ...
Expert systems with applications 38 (11), 14102-14116, 2011
A multimodal approach to violence detection in video sharing sites
T Giannakopoulos, A Pikrakis, S Theodoridis
2010 20th International Conference on Pattern Recognition, 3244-3247, 2010
Fisher linear semi-discriminant analysis for speaker diarization
T Giannakopoulos, S Petridis
IEEE transactions on audio, speech, and language processing 20 (7), 1913-1922, 2012
A computationally efficient speech/music discriminator for radio recordings.
A Pikrakis, T Giannakopoulos, S Theodoridis
ISMIR, 107-110, 2006
Chapter 4-audio features
T Giannakopoulos, A Pikrakis
Introduction to audio analysis, 59-103, 2014
Curriculum learning for multi-task classification of visual attributes
N Sarafianos, T Giannakopoulos, C Nikou, IA Kakadiaris
Proceedings of the IEEE International Conference on Computer Vision …, 2017
Speech-music discrimination using deep visual feature extractors
M Papakostas, T Giannakopoulos
Expert Systems with Applications 114, 334-344, 2018
Robots in assisted living environments as an unobtrusive, efficient, reliable and modular solution for independent ageing: The RADIO perspective
C Antonopoulos, G Keramidas, NS Voros, M Hübner, D Göhringer, ...
International Symposium on Applied Reconfigurable Computing, 519-530, 2015
A practical, real-time speech-driven home automation front-end
T Giannakopoulos, NA Tatlas, T Ganchev, I Potamitis
IEEE Transactions on Consumer Electronics 51 (2), 514-523, 2005
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