Intelligent System for Automatic Recognition and Evaluation of Speech Commands

  • Wojciech Kacalak
  • Maciej Majewski
Part of the Lecture Notes in Computer Science book series (LNCS, volume 4232)


In this paper, a natural language interface is presented which consists of the intelligent mechanisms of human identification, speech recognition, word and command recognition, command syntax and result analysis, command safety assessment, technological process supervision as well as human reaction assessment. In this paper, a review is carried out of selected issues with regards to recognition of speech commands in natural language given by the operator of the technological device. A view is offered of the complexity of the recognition process of the operator’s words and commands using neural networks made up of a few layers of neurons. The paper presents research results of speech recognition and automatic recognition of commands in natural language using artificial neural networks.


Recognition Rate Speech Recognition Average Version Slow Version Maximum Likelihood Linear Regression 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Springer-Verlag Berlin Heidelberg 2006

Authors and Affiliations

  • Wojciech Kacalak
    • 1
  • Maciej Majewski
    • 1
  1. 1.Department of Mechanical EngineeringKoszalin University of TechnologyKoszalinPoland

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