Speech processes

The mathematical aspects of the theory of the internal model in the management systems of articulation and the perception of speech are considered. The results of computer experiments are described to solve incorrect speech reverse problems regarding the form of the speech tract, articulatory parameters and articulator management commands, as well as relative to the parameters of the voice source model. The solution of speech reverse problems is based on mathematical models of speech formation processes: mechanics and articulation management, aerodynamics and acoustics of the speech tract. Constructive methods for solving speech reverse problems are applied to compression and resintez of the speech signal, identifying a voice source and recognition of the sex of the dictator. The book is designed for specialists in speech research and developers of speech technologies.