We describe an arrangement for simultaneous recording of speech and vocal tract geometry
in patients undergoing surgery involving this area. Experimental design is considered from …

Voiced speech consists mainly of the source signal that is frequency weighted by the
acoustic filtering of the upper airways and vortex-induced sound through perturbation in the …

The acoustic spectrum of our voice can be divided into harmonic and inharmonic sound
components. While the harmonic components, generated by the oscillatory motion of the …

The digital waveguide mesh has been shown to be capable of reproducing the acoustic
impulse response of cylindrical vocal tract analogs. This study extends the same …

An algorithm for automatically extracting a triangulated surface mesh of the human vocal
tract from 3D MRI data is proposed. The algorithm is based on a combination of anatomic …

The phonetic properties of six Malay vowels are investigated using magnetic resonance
imaging (MRI) to visualize the vocal tract in order to obtain dynamic articulatory parameters …

We present anatomic and acoustic data from a pilot study on the Finnish vowels [ɑ, e, i, o, u,
y, æ, ø]. The data were acquired simultaneously with 3D magnetic resonance imaging (MRI) …

The paper presents two methods of noise reduction of speech signal recorded in an MRI
device during phonation for the human vocal tract modelling. The applied approach of noise …

We discuss post-processing of speech samples that have been recorded simultaneously
during Magnetic Resonance Imaging (MRI) of the upper airways. Speech recordings contain …

A procedure for the vectorisation and feature extraction of the human vocal tract is proposed.
The raw data is obtained by high resolution 3D MRI. Because the amount of manual work in …