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A Composite System for Real-Time Robust Whistle Recognition

  • Andrea Bonarini
  • Daniele Lavatelli
  • Matteo Matteucci
Part of the Lecture Notes in Computer Science book series (LNCS, volume 4020)

Abstract

In Robocup Middle-Size League (MSL) the challenge to recognize signals given by the referee by whistling has been introduced from this year as a way to reduce the interaction via radio-link. We present Whistle Recognizer (WR), a system able to recognize different whistling patterns, after a relatively short training done in advance. This composite system encompasses neural networks and more traditional information processing techniques. It demonstrated to be quite effective and can be easily integrated in a multi-thread control architecture, as the vast majority of those used in the league; thus, it candidates itself as a potential off-the-shelf module to be used by MSL teams not interested in research about signal processing and analysis.

Keywords

Fast Fourier Transform Discrete Fourier Transform Composite System Laser Welding Video Summarization 
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

  • Andrea Bonarini
    • 1
  • Daniele Lavatelli
    • 1
  • Matteo Matteucci
    • 1
  1. 1.Politecnico di Milano, Department of Electronics and Information, Artificial Intelligence and Robotics Lab 

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