Tracking of Speech Formant Frequencies

This study is about tracking of formant frequencies using Kalman filtering. Assuming that the formant frequencies are changing in time slowly, it is possible to model their behaviors as outputs of a dynamic system and then track them using Kalman filtering approach. Tracking system considers also th...

Full description

Saved in:
Bibliographic Details
Main Authors: Ozbek, I.Y., Demirekler, M.
Format: Conference Proceeding
Language:English
Subjects:
Filtering
Frequency domain analysis
Kalman filters
Nonlinear filters
Speech
Virtual colonoscopy
Online Access:Request full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:This study is about tracking of formant frequencies using Kalman filtering. Assuming that the formant frequencies are changing in time slowly, it is possible to model their behaviors as outputs of a dynamic system and then track them using Kalman filtering approach. Tracking system considers also the orders and possible intervals of each formant frequency
ISSN:2165-0608
2693-3616
DOI:10.1109/SIU.2006.1659794