Theodoros Giannakopoulos
Theodoros Giannakopoulos
Principal Researcher NCSR Demokritos
Verified email at iit.demokritos.gr - Homepage
Title
Cited by
Cited by
Year
pyaudioanalysis: An open-source python library for audio signal analysis
T Giannakopoulos
PloS one 10 (12), e0144610, 2015
3312015
Introduction to audio analysis: a MATLAB® approach
T Giannakopoulos, A Pikrakis
Academic Press, 2014
2762014
Violence content classification using audio features
T Giannakopoulos, D Kosmopoulos, A Aristidou, S Theodoridis
Hellenic Conference on Artificial Intelligence, 502-507, 2006
1412006
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
1242010
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
792009
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
712008
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
712007
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
622008
A method for silence removal and segmentation of speech signals, implemented in Matlab
T Giannakopoulos
University of Athens, Athens 2, 2009
602009
Data Augmentation Using GANs for Speech Emotion Recognition.
A Chatziagapi, G Paraskevopoulos, D Sgouropoulos, G Pantazopoulos, ...
Interspeech, 171-175, 2019
472019
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
422009
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
372017
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
362017
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
342011
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
312010
Curriculum learning of visual attribute clusters for multi-task classification
N Sarafianos, T Giannakopoulos, C Nikou, IA Kakadiaris
Pattern Recognition 80, 94-108, 2018
272018
Chapter 4-audio features
T Giannakopoulos, A Pikrakis
Introduction to audio analysis, 59-103, 2014
272014
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
272012
A computationally efficient speech/music discriminator for radio recordings.
A Pikrakis, T Giannakopoulos, S Theodoridis
ISMIR, 107-110, 2006
272006
Speech-music discrimination using deep visual feature extractors
M Papakostas, T Giannakopoulos
Expert Systems with Applications 114, 334-344, 2018
262018
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