@inproceedings{35a1059bdb17491fbc2c4d63a4e3e562,
title = "Readability improvement for time frequency analysis of pathological speech",
abstract = "Time-frequency representation is widely used for non-stationary signal analysis because of its straightforwardness. A disordered speech signal is analyzed with a spectrogram and pseudo Wigner-Ville distribution, then enhanced with a reassignment method to reduce cross-term components by reassigning the signal energy. The reassigned spectrogram and reassigned PWVD are applied to vibrational abnormalities of vocal tract for larynx diseases determination. Examples are presented with interpretation for clinical diagnostics.",
keywords = "Discrete wavelet transforms, Inspection, Instruments, Larynx, Pathology, Signal analysis, Spectrogram, Speech analysis, Speech enhancement, Time frequency analysis",
author = "D. Arifianto and H. Setijono and Sekartedjo",
note = "Publisher Copyright: {\textcopyright} 2002 IEEE.; Asia-Pacific Conference on Circuits and Systems, APCCAS 2002 ; Conference date: 28-10-2002 Through 31-10-2002",
year = "2002",
doi = "10.1109/APCCAS.2002.1114934",
language = "English",
series = "IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "191--194",
booktitle = "Proceedings - APCCAS 2002",
address = "United States",
}