USC-TIMIT is an extensive database of multimodal speech production data, developed to complement existing resources available to the speech research community and with the intention of being continuously refined and augmented. The database currently includes real-time magnetic resonance imaging data from five male and five female speakers of American English. Electromagnetic articulography data have also been presently collected from four of these speakers. The two modalities were recorded in two independent sessions while the subjects produced the same 460 sentence corpus used previously in the MOCHA-TIMIT database. In both cases the audio signal was recorded and synchronized with the articulatory data. The database and companion software are freely available to the research community.
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September 2014
September 01 2014
Real-time magnetic resonance imaging and electromagnetic articulography database for speech production research (TC)
Shrikanth Narayanan;
Shrikanth Narayanan
Signal Analysis and Interpretation Laboratory,
University of Southern California
, 3740 McClintock Avenue, Los Angeles, California 90089-2564
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Asterios Toutios;
Asterios Toutios
a)
Signal Analysis and Interpretation Laboratory,
University of Southern California
, 3740 McClintock Avenue, Los Angeles, California 90089-2564
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Vikram Ramanarayanan;
Vikram Ramanarayanan
Signal Analysis and Interpretation Laboratory,
University of Southern California
, 3740 McClintock Avenue, Los Angeles, California 90089-2564
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Adam Lammert;
Adam Lammert
Signal Analysis and Interpretation Laboratory,
University of Southern California
, 3740 McClintock Avenue, Los Angeles, California 90089-2564
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Jangwon Kim;
Jangwon Kim
Signal Analysis and Interpretation Laboratory,
University of Southern California
, 3740 McClintock Avenue, Los Angeles, California 90089-2564
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Sungbok Lee;
Sungbok Lee
Signal Analysis and Interpretation Laboratory,
University of Southern California
, 3740 McClintock Avenue, Los Angeles, California 90089-2564
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Krishna Nayak;
Krishna Nayak
Magnetic Resonance Engineering Laboratory,
University of Southern California
, 3740 McClintock Avenue, Los Angeles, California 90089-2564
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Yoon-Chul Kim;
Yoon-Chul Kim
Magnetic Resonance Engineering Laboratory,
University of Southern California
, 3740 McClintock Avenue, Los Angeles, California 90089-2564
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Yinghua Zhu;
Yinghua Zhu
Magnetic Resonance Engineering Laboratory,
University of Southern California
, 3740 McClintock Avenue, Los Angeles, California 90089-2564
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Louis Goldstein;
Louis Goldstein
Department of Linguistics,
University of Southern California
, 3601 Watt Way, Los Angeles, California 90089-1693
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Dani Byrd;
Dani Byrd
Department of Linguistics,
University of Southern California
, 3601 Watt Way, Los Angeles, California 90089-1693
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Erik Bresch;
Erik Bresch
Philips Research
, High Tech Campus 5, 5656 AE, Eindhoven, Netherlands
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Prasanta Ghosh;
Prasanta Ghosh
Department of Electrical Engineering,
Indian Institute of Science
, Bangalore, Karnataka, 560012, India
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Athanasios Katsamanis;
Athanasios Katsamanis
School of Electrical and Computer Engineering,
National Technical University of Athens
, Iroon Polytexneiou Street, Athens 15773, Greece
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Michael Proctor
Michael Proctor
ARC Centre of Excellence in Cognition and its Disorders and Department of Linguistics,
Macquarie University
, New South Wales 2109, Australia
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a)
Author to whom correspondence should be addressed. Electronic mail: toutios@sipi.usc.edu
J. Acoust. Soc. Am. 136, 1307–1311 (2014)
Article history
Received:
October 25 2013
Accepted:
July 02 2014
Citation
Shrikanth Narayanan, Asterios Toutios, Vikram Ramanarayanan, Adam Lammert, Jangwon Kim, Sungbok Lee, Krishna Nayak, Yoon-Chul Kim, Yinghua Zhu, Louis Goldstein, Dani Byrd, Erik Bresch, Prasanta Ghosh, Athanasios Katsamanis, Michael Proctor; Real-time magnetic resonance imaging and electromagnetic articulography database for speech production research (TC). J. Acoust. Soc. Am. 1 September 2014; 136 (3): 1307–1311. https://doi.org/10.1121/1.4890284
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