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    High-speed Cineloop Ultrasound vs. Video Ultrasound Tongue Imaging: Comparison of Front and Back Lingual Gesture Location and Relative Timing.

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    2012aam.pdf (60.81Kb)
    Date
    2008-12
    Author
    Wrench, Alan A.
    Scobbie, James M.
    Metadata
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    Citation
    Wrench, A. & Scobbie, J. (2008-12) High-speed Cineloop Ultrasound vs. Video Ultrasound Tongue Imaging: Comparison of Front and Back Lingual Gesture Location and Relative Timing., Proceedings of the Eighth International Seminar on Speech Production (ISSP).
    Abstract
    We compare two methods of acquiring ultrasound tongue images. A new system capable of recording directly from the cineloop image buffer at a high frame rate and which is more accurately synchronized with audio is compared with an optimised method of recording images via the NTSC video output of an ultrasound machine. As a focus for this comparison we gathered representative data on English /l from a single speaker, using a headset restraint system. Both systems performed well, but while the video system is at its limits, the cineloop system is inherently more accurate and offers greater opportunity for development.
    URI
    https://eresearch.qmu.ac.uk/handle/20.500.12289/2012
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