Aitor Álvarez

Publication Activity (10 Years)

Years Active: 2006-2024
Publications (10 Years): 27

Top Topics

Automatic Segmentation

Top Venues

SEPLN (Projects and Demonstrations)

Proces. del Leng. Natural

Publications

Montse Cuadros, Aitor Álvarez, Naiara Pérez, Juan Manuel Martín, Pablo Turón, Elena Zotova, Haritz Arzelus, Joaquín Arellano, Arantza del Pozo
EMPHASIS: Empowering Decision Making with Higher Productivity by Means of HyperAutomation. SEPLN (Projects and Demonstrations) (2024)
Aitor Álvarez, Thierry Etchegoyhen, Joaquín Arellano, Victor Ruiz Gómez, Haritz Arzelus, David Ponce, Ander González-Docasal, Harritxu Gete Ugarte
STREAMS: Live Streaming and Micro-batching with Automated Multilingual Services. SEPLN (Projects and Demonstrations) (2024)
Juan M. Martín-Doñas, Haritz Arzelus, Aitor Álvarez, Joaquín Arellano
An Online Diarization Approach for Streaming Applications Based on Tree-Clustering and Bayesian Resegmentation. TSD (2023)
Juan Manuel Martín-Doñas, Aitor Álvarez
The Vicomtech Partial Deepfake Detection and Location System for the 2023 ADD Challenge. DADA@IJCAI (2023)
Juan Camilo Vásquez-Correa, Haritz Arzelus, Juan M. Martín-Doñas, Joaquín Arellano, Ander González-Docasal, Aitor Álvarez
When Whisper Meets TTS: Domain Adaptation Using only Synthetic Speech Data. TSD (2023)
Naiara Pérez, Aitor Álvarez, Arantza del Pozo, Andrés Arbona, Oihane Ibarrola, Marta Suarez, Pedro de la Peña Tejada, Itziar Cuenca
ESAN: Automating medical scribing in Spanish. SEPLN (Projects and Demonstrations) (2022)
Juan Manuel Martín-Doñas, Iván González Torre, Aitor Álvarez, Joaquín Arellano
The Vicomtech Spoofing-Aware Biometric System for the SASV Challenge. IberSPEECH (2022)
Aitor Álvarez, Victor Ruiz Gómez, Iván González Torre, Thierry Etchegoyhen, Harritxu Gete, Joaquín Arellano
iASSIST: Low-cost, portable and embedded assistants for on-premise automated transcription and translation services. SEPLN (Projects and Demonstrations) (2022)
Juan M. Martín-Doñas, Aitor Álvarez
The Vicomtech Audio Deepfake Detection System based on Wav2Vec2 for the 2022 ADD Challenge. CoRR (2022)
Juan M. Martín-Doñas, Aitor Álvarez
The Vicomtech Audio Deepfake Detection System Based on Wav2vec2 for the 2022 ADD Challenge. ICASSP (2022)
Haritz Arzelus, Iván G. Torres, Juan Manuel Martín-Doñas, Ander González-Docasal, Aitor Álvarez
The Vicomtech-UPM Speech Transcription Systems for the Albayzín-RTVE 2022 Speech to Text Transcription Challenge. IberSPEECH (2022)
Ander González-Docasal, Aitor Álvarez, Haritz Arzelus
Exploring the limits of neural voice cloning: A case study on two well-known personalities. IberSPEECH (2022)
Thierry Etchegoyhen, Haritz Arzelus, Harritxu Gete Ugarte, Aitor Álvarez, Ander González-Docasal, Edson Benites Fernandez
mintzai-ST: Corpus and Baselines for Basque-Spanish Speech Translation. IberSPEECH (2021)
Aitor Álvarez, Ander González-Docasal, Aitor García Pablos, Elena Zotova, Montse Cuadros, Haritz Arzelus, Alaitz Artolazabal, Joxe Rojas, Josu Azpillaga, Iban Arantzabal
GAMES: Generación automática de metadato y contenido para medios y archivos en euskera. SEPLN (Projects and Demonstrations) (2021)
Ander González-Docasal, Aitor García Pablos, Haritz Arzelus, Aitor Álvarez
AutoPunct: A BERT-based Automatic Punctuation and Capitalisation System for Spanish and Basque. Proces. del Leng. Natural 67 (2021)
Aitor Álvarez, Haritz Arzelus, Iván González Torre, Ander González-Docasal
The Vicomtech Speech Transcription Systems for the Albayzín-RTVE 2020 Speech to Text Transcription Challenge. IberSPEECH (2021)
Ander González-Docasal, Cristina Aceta, Haritz Arzelus, Aitor Álvarez, Izaskun Fernández, Johan Kildal
Towards a Natural Human-Robot Interaction in an Industrial Environment. IWSDS (2020)
Pedro Gömez, Emilio González, Ana Senado, Ignacio Fernández-Hernández, Jesùs David Calle, Aitor Álvarez
European GNSS Service Centre (GSC): Current Status and Future Evolutions To Deliver Added Value Services. ENC (2020)
Ander González-Docasal, Naiara Pérez, Aitor Álvarez, Manex Serras, Laura García-Sardiña, Haritz Arzelus, Aitor García Pablos, Montse Cuadros, Paz Delgado, Ane Lazpiur, Blanca Romero
Nalytics: Natural Speech and Text Analytics. Proces. del Leng. Natural 65 (2020)
Thierry Etchegoyhen, Haritz Arzelus, Harritxu Gete, Aitor Álvarez, Inma Hernáez, Eva Navas, Ander González-Docasal, Jaime Osácar, Edson Benites, Igor Ellakuria, Eusebi Calonge, Maite Martín
MINTZAI: Sistemas de Aprendizaje Profundo E2E para Traducción Automática del Habla. Proces. del Leng. Natural 65 (2020)
Conrad Bernath, Aitor Álvarez, Haritz Arzelus, Carlos David Martínez
Exploring E2E speech recognition systems for new languages. IberSPEECH (2018)
Haritz Arzelus, Aitor Álvarez, Conrad Bernath, Eneritz García, Emilio Granell, Carlos David Martínez-Hinarejos
The Vicomtech-PRHLT Speech Transcription Systems for the IberSPEECH-RTVE 2018 Speech to Text Transcription Challenge. IberSPEECH (2018)
Aitor Álvarez, Carlos D. Martínez-Hinarejos, Haritz Arzelus, Marina Balenciaga, Arantza del Pozo
Improving the automatic segmentation of subtitles through conditional random field. Speech Commun. 88 (2017)
Aitor Álvarez, Carlos Mendes, Matteo Raffaelli, Tiago Luís, Sérgio Paulo, Nicola Piccinini, Haritz Arzelus, Joao P. Neto, Carlo Aliprandi, Arantza del Pozo
Automating live and batch subtitling of multimedia contents for several European languages. Multim. Tools Appl. 75 (18) (2016)
Germán Bordel, Mikel Peñagarikano, Luis Javier Rodríguez-Fuentes, Aitor Álvarez, Amparo Varona
Probabilistic Kernels for Improved Text-to-Speech Alignment in Long Audio Tracks. IEEE Signal Process. Lett. 23 (1) (2016)
Aitor Álvarez, Basilio Sierra, Andoni Arruti, Juan Miguel López Gil, Nestor Garay-Vitoria
Classifier Subset Selection for the Stacked Generalization Method Applied to Emotion Recognition in Speech. Sensors 16 (1) (2016)
Aitor Álvarez, Marina Balenciaga, Arantza del Pozo, Haritz Arzelus, Anna Matamala, Carlos D. Martínez-Hinarejos
Impact of Automatic Segmentation on the Quality, Productivity and Self-reported Post-editing Effort of Intralingual Subtitles. LREC (2016)
Pablo Ruiz Fabo, Aitor Álvarez, Haritz Arzelus
Phoneme Similarity Matrices to Improve Long Audio Alignment for Automatic Subtitling. LREC (2014)
Helen V. Díez, Javier Barbadillo, Sara García, Maria del Puy Carretero, Aitor Álvarez, Jairo R. Sánchez, David Oyarzun
Interactive Multimodal Platform for Digital Signage. AMDO (2014)
Arantza del Pozo, Carlo Aliprandi, Aitor Álvarez, Carlos Mendes, Joao P. Neto, Sérgio Paulo, Nicola Piccinini, Matteo Raffaelli
SAVAS: Collecting, Annotating and Sharing Audiovisual Language Resources for Automatic Subtitling. LREC (2014)
Aitor Álvarez, Haritz Arzelus, Pablo Ruiz Fabo
Long audio alignment for automatic subtitling using different phone-relatedness measures. ICASSP (2014)
Aitor Álvarez, Haritz Arzelus, Thierry Etchegoyhen
Towards Customized Automatic Segmentation of Subtitles. IberSPEECH (2014)
Aitor Álvarez, Pablo Ruiz Fabo, Haritz Arzelus
Improving a Long Audio Aligner through Phone- Relatedness Matrices for English, Spanish and Basque. TSD (2014)
Andoni Mujika, Helen Díez, Aitor Álvarez, Miren Urteaga, David Oyarzun
Realistic visual speech synthesis in WebGL. Web3D (2013)
Aitor Álvarez, Arantza del Pozo, Andoni Arruti
APyCA: Towards the Automatic Subtitling of Television Content in Spanish. IMCSIT (2010)
Aitor Álvarez, Guanqun Cao, Hasan Sheikh Faridul, Yu Hu
Combining color descriptors for improved codebook modelbased image retrieval. CGIV/MCS (2010)
David Oyarzun, Andoni Mujika, Aitor Álvarez, Aritz Legarretaetxeberria, Aitor Arrieta, Maria del Puy Carretero
High-Realistic and Flexible Virtual Presenters. AMDO (2010)
Aitor Álvarez, Idoia Cearreta, Juan Miguel López, Andoni Arruti, Elena Lazkano, Basilio Sierra, Nestor Garay
Application of Feature Subset Selection Based on Evolutionary Algorithms for Automatic Emotion Recognition in Speech. NOLISP (2007)
Aitor Álvarez, Idoia Cearreta, Juan Miguel López, Andoni Arruti, Elena Lazkano, Basilio Sierra, Nestor Garay
A Comparison Using Different Speech Parameters in the Automatic Emotion Recognition Using Feature Subset Selection Based on Evolutionary Algorithms. TSD (2007)
Aitor Álvarez, Idoia Cearreta, Juan Miguel López, Andoni Arruti, Elena Lazkano, Basilio Sierra, Nestor Garay
Feature Subset Selection Based on Evolutionary Algorithms for Automatic Emotion Recognition in Spoken Spanish and Standard Basque Language. TSD (2006)