Prospects for implementing embedded automatic speech recognition systems based on the RISC microcontrollers

Abstract

The implementation of automatic speech recognition systems as a part of the sound interface of intelligent information management systems promotes an increase in the efficiency of human interaction with these systems. Lately, the research in the field of embedded automatic recognition systems is especially of a high interest. This article analyzes the prospects of the implementation of embedded automatic speech recognition systems based on high-performance RISC microcontrollers. The advantages have been substantiated of such an implementation in comparison with other solutions in this area. The characteristics of high performance microcontroller families have been compared. The possibility of implementing each stage of recognition tasks using microcontroller systems has been explored.