Coupling electromagnetic sensors and ultrasound images for tongue tracking: acquisition setup and preliminary resultsReport as inadecuate




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1 MAGRIT - Visual Augmentation of Complex Environments INRIA Lorraine, LORIA - Laboratoire Lorrain de Recherche en Informatique et ses Applications 2 PAROLE - Analysis, perception and recognition of speech INRIA Lorraine, LORIA - Laboratoire Lorrain de Recherche en Informatique et ses Applications

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.





Author: Michael Aron - Erwan Kerrien - Marie-Odile Berger - Yves Laprie -

Source: https://hal.archives-ouvertes.fr/



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