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LEGO robot that localizes a sound source in the horizontal p

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Uploaded by on Sep 1, 2008

This LEGO NXT/RCX robot is able to find the azimuth of a sound source that is located in the horizontal plane. It uses a binaural sensor and applies a high speed phase detection method.

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Science & Technology

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Standard YouTube License

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Uploader Comments (ClaudeJPBW)

  • The robot isn't smooth. This could be improved. The task is quite difficult.

  • That is awsome!!

    Just great!

    Very good work, I am very impressed!

  • thanks

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All Comments (4)

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  • How difficult was it to implement the algorithms for calculating the azimuth? I would like to implement something similar and was wondering if you could point me in the direction of some code samples. Great project by the way!

  • Amazing

    really amazing

    how did u make it detects the sound direction ?

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