Publications

Cognitive Workload Monitoring

Jóhannsdóttir, Kamilla R.; Magnusdóttir, Eydís, H.; Sigurjónsdóttir, Sigríður; Guðnason, Jón. “The role of working memory capacity in cardiovascular monitoring of cognitive workload,” Biological Psychology, vol. 132, pp.154-163, Feb. 2018.
DOI: 10.1016/j.biopsycho.2017.12.001

Magnusdóttir, Eydís H.; Johannsdóttir, Kamilla R.; Bean, Christian; Olafsson, Brynjar; and Guðnason, Jón. “Cognitive workload classification using cardiovascular measures and dynamic features,” in proceedings of IEEE CogInfoCom 2017.

Magnusdóttir, Eydís H.; Borský, Michal; Meier, Manuela; and Johannsdottir, Kamilla; Guðnason, Jón. “Monitoring Cognitive Workload Using Vocal Tract and Voice Source Features,” Periodica Polytechnica Electrical Engineering and Computer Science, [S.l.], May 2017. ISSN 2064-5279.

Meier, Manuela; Borský, Michal; Magnusdóttir, Eydís H.; Johannsdóttir, Kamilla R.; and Guðnason, Jón. “Vocal tract and voice source features for monitoring cognitive workload,” in proceedings of IEEE CogInfoCom2016.

Objective Voice quality Assessment

Borský, Michal; Mehta, Daryush D.; Van Stan, Jarrad H.; and Guðnason, Jón. “Modal and nonmodal voice quality classification using acoustic and electroglottographic features,” IEEE/ACM Transactions on Audio, Speech, and Language Processing Special Issue on Biosignal-based Spoken Communication, vol. 25, pp. 2281-2291, 2017.
DOI : 10.1109/TASLP.2017.2759002
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Chien, Yu-Ren; Borský, Michal; and Guðnason, Jón. “Objective Severity Assessment From Disordered Voice Using Estimated Glottal Airflow,” in proceedings of Interspeech 2017. ISSN: 1990-9772.
DOI: 10.21437/Interspeech.2017

Borský, Michal; Cocude, Marion; Mehta, Daryush D.; Zañartu, Matías; and Guðnason, Jón. “Classification of voice modes using neck-surface accelerometer data,” ICASSP 2017.
DOI: 10.1109/ICASSP.2017.7953120

Borský. Michal; Mehta, Daryush D.; Gudjohnsen, Július P.; and Gudnason, Jón (2016). “Classification of Voice Modality using Electroglottogram Waveforms,”  in proceedings of Interspeech 2016. 3166-3170.
DOI: 10.21437/Interspeech.2016-1194

Automatic Speech Recognition

Nikulásdóttir, Anna B; Helgadóttir, Inga R.; Pétursson, Matthías; and Jón Guðnason. “Open ASR for Icelandic: Resources and a Baseline System,” in proceedings of LREC 2018.
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Guðnason, Jón; Pétursson, Matthías; Kjaran, Róbert; Klüpfel, Simon; and Nikulásdóttir, Anna B. “Building ASR Corpora Using Eyra,” in proceedings of Interspeech 2017. ISSN: 1990-9772.
DOI: 10.21437/Interspeech.2017

Helgadóttir, Inga R.; Kjaran, Róbert; Nikulásdóttir, Anna B.; and Guðnason, Jón. “Building an ASR corpus using Althingi’s Parliamentary Speeches,” in proceedings of Interspeech 2017. ISSN: 1990-9772.
DOI: 10.21437/Interspeech.2017

Pétursson, Matthías; Klüpfel, Simon; Guðnason, Jón. “Eyra – Speech Data Acquisition System for Many Languages,” in proceedings of STLU 2016.
DOI: 10.1016/j.procs.2016.04.029

Guðnason, Jón; Kjartansson, Oddur; Jóhannsson, Jökull; Carstensdóttir, Elín; Vilhjálmsson, Hannes H.; Loftsson, Hrafn; Helgadóttir, Sigrún; Jóhannsdóttir, Kristín M.; Rögnvaldsson, Eiríkur. “Almannarómur: An Open Icelandic Speech Corpus, ” in proceedings of STLU 2012.

Glottal Airflow Estimation

Chien, Yu-Ren; Mehta, Daryush D.; Guðnason, Jón; Zañartu, Matías; and Quatieri, Thomas F. “Evaluation of glottal inverse filtering algorithms using a physiologically based articulatory speech synthesizer,” IEEE/ACM Transactions on Audio, Speech, and Language Processing. Vol. 25 Iss. 8, Aug 2017.
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