Robust Digital Processing of Speech Signals

Beschreibung

This book focuses on speech signal phenomena, presenting a robustification of the usual speech generation models with regard to the presumed types of excitation signals, which is equivalent to the introduction of a class of nonlinear models and the corresponding criterion functions for parameter estimation. Compared to the general class of nonlinear models, such as various neural networks, these models possess good properties of controlled complexity, the option of working in “online” mode, as well as a low information volume for efficient speech encoding and transmission. Providing comprehensive insights, the book is based on the authors’ research, which has already been published, supplemented by additional texts discussing general considerations of speech modeling, linear predictive analysis and robust parameter estimation.

This book focuses on speech signal phenomena, presenting a robustification of the usual speech generation models with regard to the presumed types of excitation signals, which is equivalent to the introduction of a class of nonlinear models and the corresponding criterion functions for parameter estimation. Compared to the general class of nonlinear models, such as various neural networks, these models possess good properties of controlled complexity, the option of working in “online” mode, as well as a low information volume for efficient speech encoding and transmission. Providing comprehensive insights, the book is based on the authors’ research, which has already been published, supplemented by additional texts discussing general considerations of speech modeling, linear predictive analysis and robust parameter estimation.
Presents results of long-term cooperation in the research on speech signal processing Highlights the significance of speech generation modeling Introduces an innovative robust algorithm for digital speech signal processing Includes supplementary material: sn.pub/extras

Autor*in

Branko Kovacevic

Themen in »Robust Digital Processing of Speech Signals«

CELP Coder Digital Speech Signal Processing Linear Modelling of Speech Signals Pattern Recognition for Speech Signals Robust Algorithms for Signal Amplitude Estimation Segmentation of Speech Signals

Stimmen zu »Robust Digital Processing of Speech Signals«

Details

Link teilen