Todor Ganchev

Publication Activity (10 Years)

Years Active: 2002-2024
Publications (10 Years): 8

Top Topics

Extracted Features

Speaker Verification

Top Venues

Int. J. Speech Technol.

Publications

Valentina Markova, Todor Ganchev, Silvia Filkova, Miroslav Markov
MMD-MSD: A Multimodal Multisensory Dataset in Support of Research and Technology Development for Musculoskeletal Disorders. Algorithms 17 (5) (2024)
Liang Zhou, Amita Nandal, Todor Ganchev, Arvind Dhaka
Breast cancer detection by fusion of deep features with CNN extracted features. Int. J. Intell. Syst. Technol. Appl. 20 (6) (2022)
Firgan Feradov, Valentina Markova, Todor Ganchev
Automated Detection of Improper Sitting Postures in Computer Users Based on Motion Capture Sensors. Comput. 11 (7) (2022)
Valentina Markova, Todor Ganchev, Miroslav Markov
Automated Annotation of Valence and Arousal During Cognitive Activity. BIOMESIP (2021)
Valentina Markova, Todor Ganchev
Technological Support to Musculoskeletal Disorders Assessment and Management. BioInfoMed (2020)
Firgan Feradov, Iosif Mporas, Todor Ganchev
Evaluation of Features in Detection of Dislike Responses to Audio-Visual Stimuli from EEG Signals. Comput. 9 (2) (2020)
Sonya Vachinska, Valentina Markova, Todor Ganchev
A Risk Assessment Study on Musculoskeletal Disorders in Computer Users Based on A Modified Nordic Musculoskeletal Questionnaire. BioInfoMed (2020)
Valentina I. Anzova, Todor Ganchev
Constrained Attribute Selection for Stress Detection Based on Physiological Signals. SSIP (2018)
Todor Ganchev, Mihalis Siafarikas, Iosif Mporas, Tsenka Stoyanova
Wavelet basis selection for enhanced speech parametrization in speaker verification. Int. J. Speech Technol. 17 (1) (2014)
Stavros Ntalampiras, Dejan Arsic, Martin Hofmann, Maria Andersson, Todor Ganchev
PROMETHEUS: heterogeneous sensor database in support of research on human behavioral patterns in unrestricted environments. Signal Image Video Process. 8 (7) (2014)
Theodoros Kostoulas, Thomas Winkler, Todor Ganchev, Nikos Fakotakis, Joachim Köhler
The MoveOn database: motorcycle environment speech and noise database for command and control applications. Lang. Resour. Evaluation 47 (2) (2013)
Alexandros Lazaridis, Todor Ganchev, Iosif Mporas, Evangelos Dermatas, Nikos Fakotakis
Two-stage phone duration modelling with feature construction and feature vector extension for the needs of speech synthesis. Comput. Speech Lang. 26 (4) (2012)
Iosif Mporas, Todor Ganchev, Otilia Kocsis, Nikos Fakotakis, Olaf Jahn, Klaus Riede, Karl-L. Schuchmann
Automated Acoustic Classification of Bird Species from Real -Field Recordings. ICTAI (2012)
Theodoros Kostoulas, Iosif Mporas, Otilia Kocsis, Todor Ganchev, Nikos Katsaounos, Juan J. Santamaría, Susana Jiménez-Murcia, Fernando Fernández-Aranda, Nikos Fakotakis
Affective speech interface in serious games for supporting therapy of mental disorders. Expert Syst. Appl. 39 (12) (2012)
Todor Ganchev, Iosif Mporas, Olaf Jahn, Klaus Riede, Karl-L. Schuchmann, Nikos Fakotakis
Acoustic Bird Activity Detection on Real-Field Data. SETN (2012)
Alexandros Lazaridis, Iosif Mporas, Todor Ganchev, Nikos Fakotakis
Support vector regression fusion scheme in phone duration modeling. ICASSP (2011)
Alexandros Lazaridis, Iosif Mporas, Todor Ganchev, George K. Kokkinakis, Nikos Fakotakis
Improving phone duration modelling using support vector regression fusion. Speech Commun. 53 (1) (2011)
Iosif Mporas, Todor Ganchev, Otilia Kocsis, Nikos Fakotakis
Dynamic selection of a speech enhancement method for robust speech recognition in moving motorcycle environment. ICASSP (2011)
Iosif Mporas, Todor Ganchev, Otilia Kocsis, Nikos Fakotakis
Context-adaptive pre-processing scheme for robust speech recognition in fast-varying noise environment. Signal Process. 91 (8) (2011)
Theodoros Kostoulas, Todor Ganchev, Nikos Fakotakis
Affect Recognition in Real Life Scenarios. COST 2102 Training School (2010)
Iosif Mporas, Todor Ganchev, Nikos Fakotakis
Speech segmentation using regression fusion of boundary predictions. Comput. Speech Lang. 24 (2) (2010)
Iosif Mporas, Todor Ganchev, Otilia Kocsis, Nikos Fakotakis
Speech Enhancement for Robust Speech Recognition in Motorcycle Environment. Int. J. Artif. Intell. Tools 19 (2) (2010)
Alexandros Lazaridis, Todor Ganchev, Iosif Mporas, Theodoros Kostoulas, Nikos Fakotakis
Feature Selection for Improved Phone Duration Modeling of Greek Emotional Speech. SETN (2010)
Theodoros Kostoulas, Otilia Kocsis, Todor Ganchev, Fernando Fernández-Aranda, Juan J. Santamaría, Susana Jiménez-Murcia, Maher Ben Moussa, Nadia Magnenat-Thalmann, Nikos Fakotakis
The PlayMancer Database: A Multimodal Affect Database in Support of Research and Development Activities in Serious Game Environment. LREC (2010)
Todor Ganchev, Iosif Mporas, Nikos Fakotakis
Audio Features Selection for Automatic Height Estimation from Speech. SETN (2010)
Alexandros Lazaridis, Todor Ganchev, Theodoros Kostoulas, Iosif Mporas, Nikos Fakotakis
Phone duration modeling: overview of techniques and performance optimization via feature selection in the context of emotional speech. Int. J. Speech Technol. 13 (3) (2010)
Maria Andersson, Stavros Ntalampiras, Todor Ganchev, Joakim Rydell, Jörgen Ahlberg, Nikos Fakotakis
Fusion of acoustic and optical sensor data for automatic fight detection in urban environments. FUSION (2010)
Todor Ganchev, Iosif Mporas, Nikos Fakotakis
Automatic height estimation from speech in real-world setup. EUSIPCO (2010)
Alexandros Lazaridis, Theodoros Kostoulas, Todor Ganchev, Iosif Mporas, Nikos Fakotakis
Vergina: A Modern Greek Speech Database for Speech Synthesis. LREC (2010)
Iosif Mporas, Otilia Kocsis, Todor Ganchev, Nikos Fakotakis
Robust speech interaction in motorcycle environment. Expert Syst. Appl. 37 (3) (2010)
Iosif Mporas, Todor Ganchev, Nikos Fakotakis
Phonetic Segmentation of Emotional Speech with HMM-Based Methods. Int. J. Pattern Recognit. Artif. Intell. 24 (7) (2010)
Stavros Ntalampiras, Todor Ganchev, Ilyas Potamitis, Nikos Fakotakis
Heterogeneous Sensor Database in Support of Human Behaviour Analysis in Unrestricted Environments: The Audio Part. LREC (2010)
Theodoros Kostoulas, Todor Ganchev, Alexandros Lazaridis, Nikos Fakotakis
Enhancing Emotion Recognition from Speech through Feature Selection. TSD (2010)
Todor Ganchev
Enhanced Training for the Locally Recurrent Probabilistic Neural Networks. Int. J. Artif. Intell. Tools 18 (6) (2009)
Stavros Ntalampiras, Dejan Arsic, Andre Störmer, Todor Ganchev, Ilyas Potamitis, Nikos Fakotakis
PROMETHEUS database: A multimodal corpus for research on modeling and interpreting human behavior. DPS (2009)
Iosif Mporas, Otilia Kocsis, Todor Ganchev, Nikos Fakotakis
A collaborative speech enhancement approach for speech recognition in motorcycle environment. DPS (2009)
Otilia Kocsis, Todor Ganchev, Iosif Mporas, George Papadopoulos, Nikos Fakotakis
Multi-modal System Architecture for Serious Gaming. AIAI (2009)
Iosif Mporas, Alexandros Lazaridis, Todor Ganchev, Nikos Fakotakis
Using Hybrid HMM-Based Speech Segmentation to Improve Synthetic Speech Quality. Panhellenic Conference on Informatics (2009)
Iosif Mporas, Todor Ganchev, Theodoros Kostoulas, Katia Kermanidis, Nikos Fakotakis
Automatic Speech Recognition System for Home Appliances Control. Panhellenic Conference on Informatics (2009)
Iosif Mporas, Todor Ganchev, Otilia Kocsis, Nikos Fakotakis
Performance Evaluation of a Speech Interface for Motorcycle Environment. AIAI (2009)
Iosif Mporas, Todor Ganchev
Estimation of unknown speaker's height from speech. Int. J. Speech Technol. 12 (4) (2009)
Rahim Saeidi, H. R. S. Mohammadi, Todor Ganchev, Robert D. Rodman
Particle Swarm Optimization for Sorted Adapted Gaussian Mixture Models. IEEE Trans. Speech Audio Process. 17 (2) (2009)
Alexandros Lazaridis, Theodoros Kostoulas, Iosif Mporas, Todor Ganchev, Nikos Katsaounos, Stavros Ntalampiras, Nikos Fakotakis
Human evaluation of the LOGOS' spoken dialogue system. PETRA (2008)
Rahim Saeidi, Hamid Reza Sadegh Mohammadi, Todor Ganchev, Robert D. Rodman
Effects of Feature Domain Normalizations on Text Independent Speaker Verification Using Sorted Adapted Gaussian Mixture Models. CSICC (2008)
Thomas Winkler, Theodoros Kostoulas, Richard Adderley, Christian Bonkowski, Todor Ganchev, Joachim Köhler, Nikos Fakotakis
The MoveOn Motorcycle Speech Corpus. LREC (2008)
Iosif Mporas, Todor Ganchev, Nikos Fakotakis
Phonotactic Recognition of Greek and Cypriot Dialects from Telephone Speech. SETN (2008)
Stavros Ntalampiras, Ilyas Potamitis, Todor Ganchev, Nikos Fakotakis
Audio Database in Support of Potentiel Threat and Crisis Situation Management. LREC (2008)
Theodoros Kostoulas, Iosif Mporas, Todor Ganchev, Nikos Fakotakis
The Effect of Emotional Speech on a Smart-Home Application. IEA/AIE (2008)
Theodoros Kostoulas, Todor Ganchev, Iosif Mporas, Nikos Fakotakis
A Real-World Emotional Speech Corpus for Modern Greek. LREC (2008)
Todor Ganchev, Alexandros Lazaridis, Iosif Mporas, Nikos Fakotakis
Performance Evaluation for Voice Conversion Systems. TSD (2008)
Iosif Mporas, Todor Ganchev, Nikos Fakotakis
Phonetic segmentation using multiple speech features. Int. J. Speech Technol. 11 (2) (2008)
Elias Kalapanidas, Hikari Watanabe, Costas Davarakis, Hannes Kaufmann, Fernando Fernández-Aranda, Tony Lam, Todor Ganchev, Dimitri Konstantas
PlayMancer: A European Serious Gaming 3D Environment. EHST (2008)
Iosif Mporas, Todor Ganchev, Nikos Fakotakis
A hybrid architecture for automatic segmentation of speech waveforms. ICASSP (2008)
Stavros Ntalampiras, Todor Ganchev, Ilyas Potamitis, Nikos Fakotakis
Objective comparison of speech enhancement algorithms under real world conditions. PETRA (2008)
Ilyas Potamitis, Todor Ganchev, Nikos Fakotakis
Automatic bioacoustic detection of Rhynchophorus ferrugineus. EUSIPCO (2008)
Mihalis Siafarikas, Todor Ganchev, Nikos Fakotakis, George Kokkinakis
Wavelet packet approximation of critical bands for speaker verification. Int. J. Speech Technol. 10 (4) (2007)
Ilyas Potamitis, Todor Ganchev, Nikos Fakotakis
Automatic acoustic identification of crickets and cicadas. ISSPA (2007)
Theodoros Kostoulas, Todor Ganchev, Iosif Mporas, Nikos Fakotakis
Detection of Negative Emotional States in Real-World Scenario. ICTAI (2) (2007)
Todor Ganchev, Ilyas Potamitis, Nikos Fakotakis
Acoustic Monitoring of Singing Insects. ICASSP (4) (2007)
Mihalis Siafarikas, Todor Ganchev, Nikos Fakotakis
Wavelet Packet Bases for Speaker Recognition. ICTAI (2) (2007)
Theodoros Kostoulas, Todor Ganchev, Nikos Fakotakis
Study on Speaker-Independent Emotion Recognition from Speech on Real-World Data. COST 2102 Workshop (Patras) (2007)
Todor Ganchev, Dimitris K. Tasoulis, Michael N. Vrahatis, Nikos Fakotakis
Generalized locally recurrent probabilistic neural networks with application to text-independent speaker verification. Neurocomputing 70 (7-9) (2007)
Iosif Mporas, Todor Ganchev, Mihalis Siafarikas, Theodoros Kostoulas
Comparative Evaluation of Speech Parameterizations for Speech Recognition. ICTAI (2) (2007)
Ilyas Potamitis, Todor Ganchev, Nikos Fakotakis
Automatic acoustic identification of insects inspired by the speaker recognition paradigm. INTERSPEECH (2006)
Iosif Mporas, Todor Ganchev, Panagiotis Zervas, Nikos Fakotakis
Recognition of Greek Phonemes Using Support Vector Machines. SETN (2006)
Theodoros Giannakopoulos, Nicolas-Alexander Tatlas, Todor Ganchev, Ilyas Potamitis
A practical, real-time speech-driven home automation front-end. IEEE Trans. Consumer Electron. 51 (2) (2005)
Mihalis Siafarikas, Todor Ganchev, Nikolaos D. Fakotakis, George K. Kokkinakis
Overlapping wavelet packet features for speaker verification. INTERSPEECH (2005)
Sebastian Möller, Jan Felix Krebber, Alexander Raake, Paula M. T. Smeele, Martin Rajman, Mirek Melichar, Vincenzo Pallotta, Gianna Tsakou, Basilis Kladis, Anestis Vovos, Jettie Hoonhout, Dietmar Schuchardt, Nikos Fakotakis, Todor Ganchev, Ilyas Potamitis
INSPIRE: Evaluation of a Smart-Home System for Infotainment Management and Device Control CoRR (2004)
Todor Ganchev, Nikos Fakotakis, Dimitris K. Tasoulis, Michael N. Vrahatis
Generalized locally recurrent probabilistic neural networks for text-independent speaker verification. ICASSP (1) (2004)
Sebastian Möller, Jan Felix Krebber, Alexander Raake, Paula M. T. Smeele, Martin Rajman, Mirek Melichar, Vincenzo Pallotta, Gianna Tsakou, Basilis Kladis, Anestis Vovos, Jettie Hoonhout, Dietmar Schuchardt, Nikos Fakotakis, Todor Ganchev, Ilyas Potamitis
INSPIRE: Evaluation of a Smart-Home System for Infotainment Management and Device Control. LREC (2004)
Mihalis Siafarikas, Todor Ganchev, Nikos Fakotakis
Wavelet packet based speaker verification. Odyssey (2004)
Todor Ganchev, Ilyas Potamitis, Nikos Fakotakis, George Kokkinakis
Text-Independent Speaker Verification for Real Fast-Varying Noisy Environments. Int. J. Speech Technol. 7 (4) (2004)
Mihalis Siafarikas, Todor Ganchev, Nikos Fakotakis
Objective wavelet packet features for speaker verification. INTERSPEECH (2004)
Todor Ganchev, Mihalis Siafarikas, Nikos Fakotakis
Speaker Verification Based on Wavelet Packets. TSD (2004)
Manolis Maragoudakis, Todor Ganchev, Nikos Fakotakis
Bayesian Reinforcement for a Probabilistic Neural Net Part-of-Speech Tagger. TSD (2004)
Todor Ganchev, Nikos Fakotakis, George K. Kokkinakis
Text-Independent Speaker Verification: The WCL-1 System. TSD (2003)
Todor Ganchev, Dimitris K. Tasoulis, Michael N. Vrahatis, Nikos Fakotakis
Locally recurrent probabilistic neural network for text-independent speaker verification. INTERSPEECH (2003)
Todor Ganchev, Anastasios Tsopanoglou, Nikos Fakotakis, George Kokkinakis
Probabilistic neural networks combined with GMMs for speaker recognition over telephone channels. DSP (2002)