Automatic detection of voice pathology enables objective assessment and earlier
intervention for the diagnosis. This study provides a systematic analysis of glottal source …

Speech production can be regarded as a process where a time-varying vocal tract system
(filter) is excited by a time-varying excitation. In addition to its linguistic message, the speech …

Voice-controlled devices are in demand due to their hands-free controls. However, using
voice-controlled devices in sensitive scenarios like smartphone applications and financial …

Parkinson's disease (PD) is a progressive deterioration of the human central nervous
system. Detection of PD (discriminating patients with PD from healthy subjects) from speech …

Speaker recognition in an emotive environment is a bit challenging task because of
influence of emotions in a speech. Identifying the speaker from the speech can be done by …

Both in speech and singing, humans are capable of generating sounds of different
phonation types (eg, breathy, modal and pressed). Previous studies in the analysis and …

The ASVspoof 2019 challenge focuses on countermeasures for all major spoofing attacks,
namely speech synthesis (SS), voice conversion (VC), and replay spoofing attacks. This …

Phonation mode detection predicts phonation modes and their temporal boundaries in
singing and speech, holding promise for characterizing voice quality and vocal health …

In this paper, we consider breathy to tense voices, which are often considered to be opposite
ends of a voice quality continuum. Along with these, other aspects of a speaker's voice play …

Fatigue detection for air traffic controllers is an important yet challenging problem in aviation
safety research. Most of the existing methods for this problem are based on facial features. In …