Abstract
The state of the art of the method for estimating vocal-tract area functions based on the linear prediction of speech is discussed. Limitations and problems involved in this method are: 1) frequency band limitation of the signal, 2) source characteristics, 3) boundary conditions, 4) energy losses within the vocal tract, 5) vocal-tract length estimation, 6) dynamics of the vocal tract, and 7) evaluation of the method [1]. The proposed solutions for these problems are discussed together with some of the current developments pertaining to these problems. Advantages and disadvantages of this method are also discussed in comparison with the lip impulse response method.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: IEEE Transactions on Acoustics, Speech, and Signal Processing
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
