In this paper, we focus on the property of vocal tract length transformation (VTLT) that forms a group, and derive the novel speech representation VTL spectrum ...

In this pa- per, we focus on the property of vocal tract length transforma- tion (VTLT) that forms a group, and derive the novel speech representation VTL ...

Group theory principles were applied and the transformation of the x, y, z vectors on each atom caused by symmetry operations were observed to obtain the 3N ...

Vocal Tract Length Transformation (VTLT) is one of the typical transformations to reproduce those acoustic changes. In this report, we propose an alternative ...

Differentiable representation of warping based on Lie group theory. Proc ... Representation of vocal tract length transformation based on group theory.

Jun 17, 2022 · Vocal Tract Length Transformation (VTLT) is one of the typical transformations to reproduce those acoustic changes. In this report, we propose ...

Dec 29, 2023 · This often involves estimating vocal tract length acoustically and producing scale-invariant representations of formant patterns. We present a ...

A global analysis of the transformation is performed to locate the excessive nonlinearities that induce errors during the minimization procedure. A table of ...

Dec 29, 2023 · If the vocal tract is represented as a uniform tube closed at the larynx and open at the lips, it can be modeled as a quarter-wave resonator ...

This study examines the growth pattern of the various hard and soft tissue vocal tract structures as visualized by magnetic resonance imaging (MRI), and ...