Coupling electromagnetic sensors and ultrasound images for tongue tracking: acquisition setup and preliminary results

Michael Aron; Erwan Kerrien; Marie-Odile Berger; Yves Laprie

inria-00110634, version 1

Coupling electromagnetic sensors and ultrasound images for tongue tracking: acquisition setup and preliminary results

Michael Aron ()^a^, 1, Erwan Kerrien ()^a^, 1, Marie-Odile Berger ()^a^, 1, Yves Laprie ()^b^, 2

7th International Seminar on Speech Production - ISSP'06 (2006)

Abstract: This paper describes a new method for coupling ultrasound images with tree-dimensional electromagnetic data, to recover larger parts of the tongue during speech production. The electromagnetic data is superimposed on ultrasound images after spatial and temporal calibration. Successful fusion results are presented on various speech sequences. A complete setup for evaluation of the electromagnetic system is further presented.

a – INRIA
b – CNRS
1: MAGRIT (INRIA Lorraine - LORIA)
CNRS : UMR7503 – INRIA – Université Henri Poincaré - Nancy I – Université Nancy II – Institut National Polytechnique de Lorraine (INPL)
2: PAROLE (INRIA Lorraine - LORIA)
INRIA – CNRS : UMR7503 – Université Henri Poincaré - Nancy I – Université Nancy II – Institut National Polytechnique de Lorraine (INPL)

inria-00110634, version 1
http://hal.inria.fr/inria-00110634
oai:hal.inria.fr:inria-00110634
From: Michael Aron <>
Submitted on: Thursday, 19 April 2007 11:38:05
Updated on: Thursday, 26 July 2007 12:13:23

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