Theodoros Giannakopoulos

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Sergios TheodoridisNational and Kapodistrian University of Athens, Greece and Aalborg University DenmarkVerified email at di.uoa.gr
Aggelos PikrakisEng., Ph.D., Assistant Professor, Department of Informatics, University of Piraeus, GreeceVerified email at unipi.gr
Stavros PerantonisNational Center for Scientific Research "Demokritos"Verified email at iit.demokritos.gr
Evaggelos SpyrouAssistant Professor, Department of Computer Science and Telecommunications, University of ThessalyVerified email at uth.gr
Dimitris SgouropoulosNSCR DemokritosVerified email at iit.demokritos.gr
Petridis SergiosElsevierVerified email at elsevier.com
Vangelis KarkaletsisNCSR "Demokritos"Verified email at iit.demokritos.gr
Michalis PapakostasResearch Scientist, GN Advanced ScienceVerified email at gnhearing.com
Dimitrios KosmopoulosAssociate Professor at University of PatrasVerified email at upatras.gr
Nikolaos SarafianosResearch Scientist at Meta Reality Labs ResearchVerified email at oculus.com
Georgios ParaskevopoulosPhD Student, National Technical University of AthensVerified email at central.ntua.gr
Alexandros PotamianosNational Technical University of AthensVerified email at central.ntua.gr
Ioannis A. KakadiarisHugh Roy and Lillie Cranz Cullen Distinguished University Professor of Computer Science, ElectricalVerified email at uh.edu
Shrikanth (Shri) NarayananUniversity Professor and Niki & Max Nikias Chair in Engineering, University of Southern CaliforniaVerified email at sipi.usc.edu
Aggelina ChatziagapiStony Brook UniversityVerified email at cs.stonybrook.edu
Athanasios KatsamanisPrincipal Researcher, Athena R.C. and CTO, Behavioral Signal TechnologiesVerified email at athenarc.gr
Yannis IoannidisProf. Informatics, Nat'l Kapod. U. Athens // ex President & Gen. Director, Athena Research CenterVerified email at di.uoa.gr
Konstantinos TsiakasPostdoctoral Researcher, Industrial Design Engineering, TU DelftVerified email at tudelft.nl
Diana GoehringerProfessor for Adaptive Dynamic Systems, TU DresdenVerified email at tu-dresden.de
Todor GanchevProfessor, Vice Rector or Research, Technical University of VarnaVerified email at tu-varna.bg

Theodoros Giannakopoulos

Principal Researcher NCSR Demokritos

Verified email at iit.demokritos.gr - Homepage

pattern recognition multimedia signal analysis audio analysis


Title Sort by citations Sort by year Sort by title	Cited by Cited by	Year
pyaudioanalysis: An open-source python library for audio signal analysis T Giannakopoulos PloS one 10 (12), e0144610, 2015	387	2015
Introduction to audio analysis: a MATLAB® approach T Giannakopoulos, A Pikrakis Academic Press, 2014	315	2014
Violence content classification using audio features T Giannakopoulos, D Kosmopoulos, A Aristidou, S Theodoridis Hellenic Conference on Artificial Intelligence, 502-507, 2006	149	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	130	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	81	2009
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	79	2007
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	75	2008
Data Augmentation Using GANs for Speech Emotion Recognition. A Chatziagapi, G Paraskevopoulos, D Sgouropoulos, G Pantazopoulos, ... Interspeech, 171-175, 2019	68	2019
A method for silence removal and segmentation of speech signals, implemented in Matlab T Giannakopoulos University of Athens, Athens 2, 2009	64	2009
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	62	2008
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	46	2017
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	42	2009
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	40	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	36	2011
Speech-music discrimination using deep visual feature extractors M Papakostas, T Giannakopoulos Expert Systems with Applications 114, 334-344, 2018	34	2018
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	34	2010
Curriculum learning of visual attribute clusters for multi-task classification N Sarafianos, T Giannakopoulos, C Nikou, IA Kakadiaris Pattern Recognition 80, 94-108, 2018	31	2018
A computationally efficient speech/music discriminator for radio recordings. A Pikrakis, T Giannakopoulos, S Theodoridis ISMIR, 107-110, 2006	29	2006
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	27	2012
Enhanced movie content similarity based on textual, auditory and visual information K Bougiatiotis, T Giannakopoulos Expert Systems with Applications 96, 86-102, 2018	26	2018

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