Themos Stafylakis

119 papers A* 2A 26C 2Misc 20Journal 44Unranked 25
YearRankTypeTitle / Venue / Authors
2026 J jnl
LabelBuddy: An Open Source Music and Audio Language Annotation Tagging Tool Using AI Assistance.
CoRR
Ioannis Prokopiou, Ioannis Sina, Agisilaos Kounelis, Pantelis Vikatos, Themos Stafylakis
2026 A* conf
MMAU-Pro: A Challenging and Comprehensive Benchmark for Holistic Evaluation of Audio General Intelligence.
AAAI
Sonal Kumar, Simon Sedlácek, Vaibhavi Lokegaonkar, Fernando López, Wenyi Yu, Nishit Anand, Hyeonggon Ryu, Lichang Chen, Maxim Plicka, Miroslav Hlavácek, William Fineas Ellingwood, Sathvik Udupa, Siyuan Hou, Allison Ferner, Sara Barahona, Cecilia Bolaños, Satish Rahi, Laura Herrera-Alarcón, Satvik Dixit, Rupali S. Patil, Soham Deshmukh, Lasha Koroshinadze, Yao Liu, Leibny Paola García-Perera, Eleni Zanou, Themos Stafylakis, Joon Son Chung, David Harwath, Chao Zhang, Dinesh Manocha, Alicia Lozano-Diez, Santosh Kesiraju, Sreyan Ghosh, Ramani Duraiswami
2025 J jnl
Alpha Divergence Losses for Biometric Verification.
CoRR
Dimitrios Koutsianos, Ladislav Mosner, Yannis Panagakis, Themos Stafylakis
2025 A conf
Analysis of ABC Frontend Audio Systems for the NIST-SRE24.
INTERSPEECH
Sara Barahona, Anna Silnova, Ladislav Mosner, Junyi Peng, Oldrich Plchot, Johan Rohdin, Lin Zhang, Jiangyu Han, Petr Pálka, Federico Landini, Lukás Burget, Themos Stafylakis, Sandro Cumani, Dominik Bobos, Miroslav Hlavácek, Martin Kodovsky, Tomás Pavlícek
2025 J jnl
Analysis of ABC Frontend Audio Systems for the NIST-SRE24.
CoRR
Sara Barahona, Anna Silnova, Ladislav Mosner, Junyi Peng, Oldrich Plchot, Johan Rohdin, Lin Zhang, Jiangyu Han, Petr Pálka, Federico Landini, Lukás Burget, Themos Stafylakis, Sandro Cumani, Dominik Bobos, Miroslav Hlavácek, Martin Kodovsky, Tomás Pavlícek
2025 J jnl
Automatic Speech Recognition for Greek Medical Dictation.
CoRR
Vardis Georgilas, Themos Stafylakis
2025 J jnl
Building Open-Retrieval Conversational Question Answering Systems by Generating Synthetic Data and Decontextualizing User Questions.
CoRR
Christos Vlachos, Nikolaos Stylianou, Alexandra Fiotaki, Spiros Methenitis, Elisavet Palogiannidi, Themos Stafylakis, Ion Androutsopoulos
2025 Misc conf
CA-MHFA: A Context-Aware Multi-Head Factorized Attentive Pooling for SSL-Based Speaker Verification.
ICASSP
Junyi Peng, Ladislav Mosner, Lin Zhang, Oldrich Plchot, Themos Stafylakis, Lukás Burget, Jan Cernocký
2025 J jnl
MMAU-Pro: A Challenging and Comprehensive Benchmark for Holistic Evaluation of Audio General Intelligence.
CoRR
Sonal Kumar, Simon Sedlácek, Vaibhavi Lokegaonkar, Fernando López, Wenyi Yu, Nishit Anand, Hyeonggon Ryu, Lichang Chen, Maxim Plicka, Miroslav Hlavácek, William Fineas Ellingwood, Sathvik Udupa, Siyuan Hou, Allison Ferner, Sara Barahona, Cecilia Bolaños, Satish Rahi, Laura Herrera-Alarcón, Satvik Dixit, Rupali S. Patil, Soham Deshmukh, Lasha Koroshinadze, Yao Liu, Leibny Paola García-Perera, Eleni Zanou, Themos Stafylakis, Joon Son Chung, David Harwath, Chao Zhang, Dinesh Manocha, Alicia Lozano-Diez, Santosh Kesiraju, Sreyan Ghosh, Ramani Duraiswami
2025 C conf
State-of-the-art Embeddings with Video-free Segmentation of the Source VoxCeleb Data.
ASRU
Sara Barahona, Ladislav Mosner, Themos Stafylakis, Oldrich Plchot, Junyi Peng, Lukás Burget, Jan Cernocký
2025 A conf
Synthetic Speech Source Tracing using Metric Learning.
INTERSPEECH
Dimitrios Koutsianos, Stavros Zacharopoulos, Yannis Panagakis, Themos Stafylakis
2025 J jnl
Synthetic Speech Source Tracing using Metric Learning.
CoRR
Dimitrios Koutsianos, Stavros Zacharopoulos, Yannis Panagakis, Themos Stafylakis
2024 J jnl
BUT Systems and Analyses for the ASVspoof 5 Challenge.
CoRR
Johan Rohdin, Lin Zhang, Oldrich Plchot, Vojtech Stanek, David Mihola, Junyi Peng, Themos Stafylakis, Dmitriy Beveraki, Anna Silnova, Jan Brukner, Lukás Burget
2024 J jnl
CA-MHFA: A Context-Aware Multi-Head Factorized Attentive Pooling for SSL-Based Speaker Verification.
CoRR
Junyi Peng, Ladislav Mosner, Lin Zhang, Oldrich Plchot, Themos Stafylakis, Lukás Burget, Jan Cernocký
2024 A conf
Challenging margin-based speaker embedding extractors by using the variational information bottleneck.
INTERSPEECH
Themos Stafylakis, Anna Silnova, Johan Rohdin, Oldrich Plchot, Lukás Burget
2024 — conf
Comparing Data Augmentation Methods for End-to-End Task-Oriented Dialog Systems.
ACL (Findings)
Christos Vlachos, Themos Stafylakis, Ion Androutsopoulos
2024 J jnl
Comparing Data Augmentation Methods for End-to-End Task-Oriented Dialog Systems.
CoRR
Christos Vlachos, Themos Stafylakis, Ion Androutsopoulos
2024 J jnl
DiaPer: End-to-End Neural Diarization With Perceiver-Based Attractors.
IEEE ACM Trans. Audio Speech Lang. Process.
Federico Landini, Mireia Díez, Themos Stafylakis, Lukás Burget
2024 — conf
Do End-to-End Neural Diarization Attractors Need to Encode Speaker Characteristic Information?
Odyssey
Lin Zhang, Themos Stafylakis, Federico Landini, Mireia Díez, Anna Silnova, Lukás Burget
2024 J jnl
Do End-to-End Neural Diarization Attractors Need to Encode Speaker Characteristic Information?
CoRR
Lin Zhang, Themos Stafylakis, Federico Landini, Mireia Díez, Anna Silnova, Lukás Burget
2023 A* conf
A Simple Baseline for Knowledge-Based Visual Question Answering.
EMNLP
Alexandros Xenos, Themos Stafylakis, Ioannis Patras, Georgios Tzimiropoulos
2023 J jnl
A Simple Baseline for Knowledge-Based Visual Question Answering.
CoRR
Alexandros Xenos, Themos Stafylakis, Ioannis Patras, Georgios Tzimiropoulos
2023 A conf
Description and Analysis of ABC Submission to NIST LRE 2022.
INTERSPEECH
Pavel Matejka, Anna Silnova, Josef Slavícek, Ladislav Mosner, Oldrich Plchot, Michal Klco, Junyi Peng, Themos Stafylakis, Lukás Burget
2023 J jnl
DiaPer: End-to-End Neural Diarization with Perceiver-Based Attractors.
CoRR
Federico Landini, Mireia Díez, Themos Stafylakis, Lukás Burget
2023 A conf
Improving Speaker Verification with Self-Pretrained Transformer Models.
INTERSPEECH
Junyi Peng, Oldrich Plchot, Themos Stafylakis, Ladislav Mosner, Lukás Burget, Jan Cernocký
2023 J jnl
KAN-AV dataset for audio-visual face and speech analysis in the wild.
Image Vis. Comput.
Triantafyllos Kefalas, Eftychia Fotiadou, Markos Georgopoulos, Yannis Panagakis, Pingchuan Ma, Stavros Petridis, Themos Stafylakis, Maja Pantic
2023 Misc conf
Parameter-Efficient Transfer Learning of Pre-Trained Transformer Models for Speaker Verification Using Adapters.
ICASSP
Junyi Peng, Themos Stafylakis, Rongzhi Gu, Oldrich Plchot, Ladislav Mosner, Lukás Burget, Jan Cernocký
2023 Misc conf
Speech-Based Emotion Recognition with Self-Supervised Models Using Attentive Channel-Wise Correlations and Label Smoothing.
ICASSP
Sofoklis Kakouros, Themos Stafylakis, Ladislav Mosner, Lukás Burget
2022 — conf
An Attention-Based Backend Allowing Efficient Fine-Tuning of Transformer Models for Speaker Verification.
SLT
Junyi Peng, Oldrich Plchot, Themos Stafylakis, Ladislav Mosner, Lukás Burget, Jan Cernocký
2022 — conf
Analyzing Speaker Verification Embedding Extractors and Back-Ends Under Language and Channel Mismatch.
Odyssey
Anna Silnova, Themos Stafylakis, Ladislav Mosner, Oldrich Plchot, Johan Rohdin, Pavel Matejka, Lukás Burget, Ondrej Glembek, Niko Brummer
2022 — conf
Development of ABC Systems for the 2021 Edition of NIST Speaker Recognition Evaluation.
Odyssey
Jahangir Alam, Radek Benes, Marian Beszédes, Lukás Burget, Mohamed Dahmane, Abderrahim Fathan, Hamed Ghodrati, Ondrej Glembek, Woo Hyun Kang, Pavel Matejka, Ladislav Mosner, Oldrich Plchot, Johan Rohdin, Anna Silnova, Themos Stafylakis
2022 — conf
Extracting Speaker and Emotion Information from Self-Supervised Speech Models via Channel-Wise Correlations.
SLT
Themos Stafylakis, Ladislav Mosner, Sofoklis Kakouros, Oldrich Plchot, Lukás Burget, Jan Cernocký
2022 J jnl
Extracting speaker and emotion information from self-supervised speech models via channel-wise correlations.
CoRR
Themos Stafylakis, Ladislav Mosner, Sofoklis Kakouros, Oldrich Plchot, Lukás Burget, Jan Cernocký
2022 — conf
On the Use of Semantically-Aligned Speech Representations for Spoken Language Understanding.
SLT
Gaëlle Laperrière, Valentin Pelloin, Mickaël Rouvier, Themos Stafylakis, Yannick Estève
2022 J jnl
On the Use of Semantically-Aligned Speech Representations for Spoken Language Understanding.
CoRR
Gaëlle Laperrière, Valentin Pelloin, Mickaël Rouvier, Themos Stafylakis, Yannick Estève
2022 J jnl
Parameter-efficient transfer learning of pre-trained Transformer models for speaker verification using adapters.
CoRR
Junyi Peng, Themos Stafylakis, Rongzhi Gu, Oldrich Plchot, Ladislav Mosner, Lukás Burget, Jan Cernocký
2022 A conf
Probabilistic Spherical Discriminant Analysis: An Alternative to PLDA for length-normalized embeddings.
INTERSPEECH
Niko Brummer, Albert Swart, Ladislav Mosner, Anna Silnova, Oldrich Plchot, Themos Stafylakis, Lukás Burget
2022 J jnl
Probabilistic Spherical Discriminant Analysis: An Alternative to PLDA for length-normalized embeddings.
CoRR
Niko Brümmer, Albert Swart, Ladislav Mosner, Anna Silnova, Oldrich Plchot, Themos Stafylakis, Lukás Burget
2022 J jnl
Speech-based emotion recognition with self-supervised models using attentive channel-wise correlations and label smoothing.
CoRR
Sofoklis Kakouros, Themos Stafylakis, Ladislav Mosner, Lukás Burget
2022 A conf
Training speaker embedding extractors using multi-speaker audio with unknown speaker boundaries.
INTERSPEECH
Themos Stafylakis, Ladislav Mosner, Oldrich Plchot, Johan Rohdin, Anna Silnova, Lukás Burget, Jan Cernocký
2021 A conf
Speaker Embeddings by Modeling Channel-Wise Correlations.
Interspeech
Themos Stafylakis, Johan Rohdin, Lukás Burget
2021 J jnl
Speaker embeddings by modeling channel-wise correlations.
CoRR
Themos Stafylakis, Johan Rohdin, Lukás Burget
2020 — conf
Analysis of ABC Submission to NIST SRE 2019 CMN and VAST Challenge.
Odyssey
Jahangir Alam, Gilles Boulianne, Lukás Burget, Mohamed Dahmane, Mireia Díez Sánchez, Alicia Lozano-Diez, Ondrej Glembek, Pierre-Luc St-Charles, Marc Lalonde, Pavel Matejka, Petr Mizera, João Monteiro, Ladislav Mosner, Cedric Noiseux, Ondrej Novotný, Oldrich Plchot, Johan Rohdin, Anna Silnova, Josef Slavícek, Themos Stafylakis, Shuai Wang, Hossein Zeinali
2020 Misc conf
End-to-End Architectures for ASR-Free Spoken Language Understanding.
ICASSP
Elisavet Palogiannidi, Ioannis Gkinis, George Mastrapas, Petr Mizera, Themos Stafylakis
2020 — conf
Probabilistic Embeddings for Speaker Diarization.
Odyssey
Anna Silnova, Niko Brummer, Johan Rohdin, Themos Stafylakis, Lukás Burget
2020 J jnl
Probabilistic embeddings for speaker diarization.
CoRR
Anna Silnova, Niko Brümmer, Johan Rohdin, Themos Stafylakis, Lukás Burget
2020 A conf
Seeing wake words: Audio-visual Keyword Spotting.
BMVC
Liliane Momeni, Triantafyllos Afouras, Themos Stafylakis, Samuel Albanie, Andrew Zisserman
2020 J jnl
Seeing wake words: Audio-visual Keyword Spotting.
CoRR
Liliane Momeni, Triantafyllos Afouras, Themos Stafylakis, Samuel Albanie, Andrew Zisserman
2019 A conf
Detecting Spoofing Attacks Using VGG and SincNet: BUT-Omilia Submission to ASVspoof 2019 Challenge.
INTERSPEECH
Hossein Zeinali, Themos Stafylakis, Georgia Athanasopoulou, Johan Rohdin, Ioannis Gkinis, Lukás Burget, Jan Cernocký
2019 J jnl
Detecting Spoofing Attacks Using VGG and SincNet: BUT-Omilia Submission to ASVspoof 2019 Challenge.
CoRR
Hossein Zeinali, Themos Stafylakis, Georgia Athanasopoulou, Johan Rohdin, Ioannis Gkinis, Lukás Burget, Jan Honza Cernocký
2019 Misc conf
How to Improve Your Speaker Embeddings Extractor in Generic Toolkits.
ICASSP
Hossein Zeinali, Lukás Burget, Johan Rohdin, Themos Stafylakis, Jan Honza Cernocký
2019 A conf
Privacy-Preserving Speaker Recognition with Cohort Score Normalisation.
INTERSPEECH
Andreas Nautsch, Jose Patino, Amos Treiber, Themos Stafylakis, Petr Mizera, Massimiliano Todisco, Thomas Schneider, Nicholas W. D. Evans
2019 J jnl
Privacy-Preserving Speaker Recognition with Cohort Score Normalisation.
CoRR
Andreas Nautsch, Jose Patino, Amos Treiber, Themos Stafylakis, Petr Mizera, Massimiliano Todisco, Thomas Schneider, Nicholas W. D. Evans
2019 A conf
Self-Supervised Speaker Embeddings.
INTERSPEECH
Themos Stafylakis, Johan Rohdin, Oldrich Plchot, Petr Mizera, Lukás Burget
2019 J jnl
Self-supervised speaker embeddings.
CoRR
Themos Stafylakis, Johan Rohdin, Oldrich Plchot, Petr Mizera, Lukás Burget
2019 J jnl
Speaker Recognition With Random Digit Strings Using Uncertainty Normalized HMM-Based i-Vectors.
IEEE ACM Trans. Audio Speech Lang. Process.
Nooshin Maghsoodi, Hossein Sameti, Hossein Zeinali, Themos Stafylakis
2019 J jnl
Speaker Recognition with Random Digit Strings Using Uncertainty Normalized HMM-based i-vectors.
CoRR
Nooshin Maghsoodi, Hossein Sameti, Hossein Zeinali, Themos Stafylakis
2019 Misc conf
Speaker Verification Using End-to-end Adversarial Language Adaptation.
ICASSP
Johan Rohdin, Themos Stafylakis, Anna Silnova, Hossein Zeinali, Lukás Burget, Oldrich Plchot
2018 J jnl
Audio-Visual Speech Recognition With A Hybrid CTC/Attention Architecture.
CoRR
Stavros Petridis, Themos Stafylakis, Pingchuan Ma, Georgios Tzimiropoulos, Maja Pantic
2018 — conf
Audio-Visual Speech Recognition with a Hybrid CTC/Attention Architecture.
SLT
Stavros Petridis, Themos Stafylakis, Pingchuan Ma, Georgios Tzimiropoulos, Maja Pantic
2018 Misc conf
Deep Word Embeddings for Visual Speech Recognition.
ICASSP
Themos Stafylakis, Georgios Tzimiropoulos
2018 — conf
DeepMine Speech Processing Database: Text-Dependent and Independent Speaker Verification and Speech Recognition in Persian and English.
Odyssey
Hossein Zeinali, Hossein Sameti, Themos Stafylakis
2018 Misc conf
End-to-End Audiovisual Speech Recognition.
ICASSP
Stavros Petridis, Themos Stafylakis, Pingchuan Ma, Feipeng Cai, Georgios Tzimiropoulos, Maja Pantic
2018 J jnl
End-to-end Audiovisual Speech Recognition.
CoRR
Stavros Petridis, Themos Stafylakis, Pingchuan Ma, Feipeng Cai, Georgios Tzimiropoulos, Maja Pantic
2018 — conf
Gaussian meta-embeddings for efficient scoring of a heavy-tailed PLDA model.
Odyssey
Niko Brummer, Anna Silnova, Lukás Burget, Themos Stafylakis
2018 J jnl
Gaussian meta-embeddings for efficient scoring of a heavy-tailed PLDA model.
CoRR
Niko Brummer, Anna Silnova, Lukás Burget, Themos Stafylakis
2018 J jnl
How to Improve Your Speaker Embeddings Extractor in Generic Toolkits.
CoRR
Hossein Zeinali, Lukás Burget, Johan Rohdin, Themos Stafylakis, Jan Cernocký
2018 J jnl
Pushing the boundaries of audiovisual word recognition using Residual Networks and LSTMs.
CoRR
Themos Stafylakis, Muhammad Haris Khan, Georgios Tzimiropoulos
2018 J jnl
Pushing the boundaries of audiovisual word recognition using Residual Networks and LSTMs.
Comput. Vis. Image Underst.
Themos Stafylakis, Muhammad Haris Khan, Georgios Tzimiropoulos
2018 J jnl
Speaker verification using end-to-end adversarial language adaptation.
CoRR
Johan Rohdin, Themos Stafylakis, Anna Silnova, Hossein Zeinali, Lukás Burget, Oldrich Plchot
2018 — conf
Zero-Shot Keyword Spotting for Visual Speech Recognition In-the-wild.
ECCV (4)
Themos Stafylakis, Georgios Tzimiropoulos
2018 J jnl
Zero-shot keyword spotting for visual speech recognition in-the-wild.
CoRR
Themos Stafylakis, Georgios Tzimiropoulos
2017 A conf
Combining Residual Networks with LSTMs for Lipreading.
INTERSPEECH
Themos Stafylakis, Georgios Tzimiropoulos
2017 J jnl
Combining Residual Networks with LSTMs for Lipreading.
CoRR
Themos Stafylakis, Georgios Tzimiropoulos
2017 J jnl
Deep word embeddings for visual speech recognition.
CoRR
Themos Stafylakis, Georgios Tzimiropoulos
2017 A conf
The I4U Mega Fusion and Collaboration for NIST Speaker Recognition Evaluation 2016.
INTERSPEECH
Kong-Aik Lee, Ville Hautamäki, Tomi Kinnunen, Anthony Larcher, Chunlei Zhang, Andreas Nautsch, Themos Stafylakis, Gang Liu, Mickaël Rouvier, Wei Rao, Federico Alegre, J. Ma, Man-Wai Mak, Achintya Kumar Sarkar, Héctor Delgado, Rahim Saeidi, Hagai Aronowitz, Aleksandr Sizov, Hanwu Sun, Trung Hieu Nguyen, Guangsen Wang, Bin Ma, Ville Vestman, Md. Sahidullah, M. Halonen, Anssi Kanervisto, Gaël Le Lan, Fahimeh Bahmaninezhad, Sergey Isadskiy, Christian Rathgeb, Christoph Busch, Georgios Tzimiropoulos, Q. Qian, Z. Wang, Q. Zhao, T. Wang, H. Li, J. Xue, S. Zhu, R. Jin, T. Zhao, Pierre-Michel Bousquet, Moez Ajili, Waad Ben Kheder, Driss Matrouf, Zhi Hao Lim, Chenglin Xu, Haihua Xu, Xiong Xiao, Eng Siong Chng, Benoit G. B. Fauve, Kaavya Sriskandaraja, Vidhyasaharan Sethu, W. W. Lin, Dennis Alexander Lehmann Thomsen, Zheng-Hua Tan, Massimiliano Todisco, Nicholas W. D. Evans, Haizhou Li, John H. L. Hansen, Jean-François Bonastre, Eliathamby Ambikairajah
2016 — conf
Compensation for phonetic nuisance variability in speaker recognition using DNNs.
Odyssey
Themos Stafylakis, Patrick Kenny, Vishwa Gupta, Jahangir Alam, Marcel Kockmann
2016 — conf
Deep Neural Network based Text-Dependent Speaker Verification : Preliminary Results.
Odyssey
Gautam Bhattacharya, Patrick Kenny, Jahangir Alam, Themos Stafylakis
2016 J jnl
Speaker and Channel Factors in Text-Dependent Speaker Recognition.
IEEE ACM Trans. Audio Speech Lang. Process.
Themos Stafylakis, Patrick Kenny, Md. Jahangir Alam, Marcel Kockmann
2016 — conf
Spoofing Detection on the ASVspoof2015 Challenge Corpus Employing Deep Neural Networks.
Odyssey
Md. Jahangir Alam, Patrick Kenny, Vishwa Gupta, Themos Stafylakis
2016 J jnl
Text-Dependent Speaker Recognition With Random Digit Strings.
IEEE ACM Trans. Audio Speech Lang. Process.
Themos Stafylakis, Md. Jahangir Alam, Patrick Kenny
2016 Misc conf
Towards PLDA-RBM based speaker recognition in mobile environment: Designing stacked/deep PLDA-RBM systems.
ICASSP
Andreas Nautsch, Hong Hao, Themos Stafylakis, Christian Rathgeb, Christoph Busch
2016 — conf
Uncertainty Modeling Without Subspace Methods For Text-Dependent Speaker Recognition.
Odyssey
Patrick Kenny, Themos Stafylakis, Jahangir Alam, Vishwa Gupta, Marcel Kockmann
2015 A conf
An i-vector backend for speaker verification.
INTERSPEECH
Patrick Kenny, Themos Stafylakis, Md. Jahangir Alam, Marcel Kockmann
2015 A conf
Combining amplitude and phase-based features for speaker verification with short duration utterances.
INTERSPEECH
Md. Jahangir Alam, Patrick Kenny, Themos Stafylakis
2015 A conf
Development of CRIM system for the automatic speaker verification spoofing and countermeasures challenge 2015.
INTERSPEECH
Md. Jahangir Alam, Patrick Kenny, Gautam Bhattacharya, Themos Stafylakis
2015 A conf
JFA for speaker recognition with random digit strings.
INTERSPEECH
Themos Stafylakis, Patrick Kenny, Md. Jahangir Alam, Marcel Kockmann
2015 Misc conf
JFA modeling with left-to-right structure and a new backend for text-dependent speaker recognition.
ICASSP
Patrick Kenny, Themos Stafylakis, Jahangir Alam, Marcel Kockmann
2015 A conf
The reddots data collection for speaker recognition.
INTERSPEECH
Kong-Aik Lee, Anthony Larcher, Guangsen Wang, Patrick Kenny, Niko Brümmer, David A. van Leeuwen, Hagai Aronowitz, Marcel Kockmann, Carlos Vaquero, Bin Ma, Haizhou Li, Themos Stafylakis, Md. Jahangir Alam, Albert Swart, Javier Perez
2014 J jnl
A Study of the Cosine Distance-Based Mean Shift for Telephone Speech Diarization.
IEEE ACM Trans. Audio Speech Lang. Process.
Mohammed Senoussaoui, Patrick Kenny, Themos Stafylakis, Pierre Dumouchel
2014 — conf
Deep Neural Networks for extracting Baum-Welch statistics for Speaker Recognition.
Odyssey
Patrick Kenny, Themos Stafylakis, Pierre Ouellet, Vishwa Gupta, Md. Jahangir Alam
2014 Misc conf
I-vector-based speaker adaptation of deep neural networks for French broadcast audio transcription.
ICASSP
Vishwa Gupta, Patrick Kenny, Pierre Ouellet, Themos Stafylakis
2014 A conf
In-domain versus out-of-domain training for text-dependent JFA.
INTERSPEECH
Patrick Kenny, Themos Stafylakis, Md. Jahangir Alam, Pierre Ouellet, Marcel Kockmann
2014 Misc conf
JFA-based front ends for speaker recognition.
ICASSP
Patrick Kenny, Themos Stafylakis, Pierre Ouellet, Md. Jahangir Alam
2014 — conf
Joint Factor Analysis for Text-Dependent Speaker Verification.
Odyssey
Patrick Kenny, Themos Stafylakis, Md. Jahangir Alam, Pierre Ouellet, Marcel Kockmann
2014 — conf
Supervised/Unsupervised Voice Activity Detectors for Text-dependent Speaker Recognition on the RSR2015 Corpus.
Odyssey
Patrick Kenny, Themos Stafylakis, Pierre Ouellet, Md. Jahangir Alam, Pierre Dumouchel
2014 Misc conf
Unscented transform for ivector-based noisy speaker recognition.
ICASSP
David Martínez González, Lukás Burget, Themos Stafylakis, Yun Lei, Patrick Kenny, Eduardo Lleida
2013 Misc conf
Compensation for inter-frame correlations in speaker diarization and recognition.
ICASSP
Themos Stafylakis, Patrick Kenny, Vishwa Gupta, Pierre Dumouchel
2013 Misc conf
Efficient iterative mean shift based cosine dissimilarity for multi-recording speaker clustering.
ICASSP
Mohammed Senoussaoui, Patrick Kenny, Pierre Dumouchel, Themos Stafylakis
2013 Misc conf
PLDA for speaker verification with utterances of arbitrary duration.
ICASSP
Patrick Kenny, Themos Stafylakis, Pierre Ouellet, Md. Jahangir Alam, Pierre Dumouchel
2013 A conf
Text-dependent speaker recognition using PLDA with uncertainty propagation.
INTERSPEECH
Themos Stafylakis, Patrick Kenny, Pierre Ouellet, Javier Perez, Marcel Kockmann, Pierre Dumouchel
2012 — conf
A mean shift algorithm for manifolds of exponential families.
ISSPA
Themos Stafylakis, Vassilis Katsouros, Patrick Kenny, Pierre Dumouchel
2012 — conf
Mean shift algorithm for exponential families with applications to speaker clustering.
Odyssey
Themos Stafylakis, Vassilis Katsouros, Patrick Kenny, Pierre Dumouchel
2012 Misc conf
Music tempo estimation and beat tracking by applying source separation and metrical relations.
ICASSP
Aggelos Gkiokas, Vassilis Katsouros, George Carayannis, Themos Stafylakis
2012 A conf
PLDA using Gaussian Restricted Boltzmann Machines with application to Speaker Verification.
INTERSPEECH
Themos Stafylakis, Patrick Kenny, Mohammed Senoussaoui, Pierre Dumouchel
2012 — conf
Preliminary investigation of Boltzmann machine classifiers for speaker recognition.
Odyssey
Themos Stafylakis, Patrick Kenny, Mohammed Senoussaoui, Pierre Dumouchel
2011 Misc conf
Closed-form expressions vs. BIC: A comparison for speaker clustering.
ICASSP
Themos Stafylakis, Xavier Anguera Miró, Vassilis Katsouros, George Carayannis
2011 J jnl
Developing a Scoring Algorithm for Automatic Pronunciation Assessment of Modern Greek.
J. Quant. Linguistics
Frieda Charalabopoulou, Themos Stafylakis, George K. Mikros
2011 A conf
Enhancing Handwritten Word Segmentation by Employing Local Spatial Features.
ICDAR
Fotini Simistira, Vassilis Papavassiliou, Themos Stafylakis, Vassilis Katsouros
2010 Misc conf
A new penalty term for the BIC with respect to speaker diarization.
ICASSP
Themos Stafylakis, Georgios Tzimiropoulos, Vassilis Katsouros, George Carayannis
2010 J jnl
Handwritten document image segmentation into text lines and words.
Pattern Recognit.
Vassilis Papavassiliou, Themos Stafylakis, Vassilis Katsouros, George Carayannis
2010 A conf
Improvements to the equal-parameter BIC for speaker diarization.
INTERSPEECH
Themos Stafylakis, Xavier Anguera
2010 — conf
Speaker clustering via the mean shift algorithm.
Odyssey
Themos Stafylakis, Vassilis Katsouros, George Carayannis
2010 J jnl
The Segmental Bayesian Information Criterion and Its Applications to Speaker Diarization.
IEEE J. Sel. Top. Signal Process.
Themos Stafylakis, Vassilis Katsouros, George Carayannis
2009 A conf
Redefining the Bayesian information criterion for speaker diarisation.
INTERSPEECH
Themos Stafylakis, Vassilis Katsouros, George Carayannis
2008 — conf
PANOPTIS: A System for Intelligent Monitoring of the Hellenic Broadcast Sector.
DEXA Workshops
Iason Demiros, George Carayannis, Vassilios Antonopoulos, Georgios Kambourakis, Vassilios Katsouros, Panayotis Kolevris, Marios Nottas, Harris Papageorgiou, Vassilis Papavassiliou, Spyros Raptis, Fotini Simistira, Themos Stafylakis
2008 Misc conf
Robust text-line and word segmentation for handwritten documents images.
ICASSP
Themos Stafylakis, Vassilis Papavassiliou, Vassilis Katsouros, George Carayannis
2007 A conf
A Parametric Spectral-Based Method for Verification of Text in Videos.
ICDAR
Vassilis Papavassiliou, Themos Stafylakis, Vassilis Katsouros, George Carayannis
2007 C conf
Efficient combination of parametric spaces, models and metrics for speaker diarization
ASRU
Themos Stafylakis, Vassilis Katsouros, George Carayannis