Wyniki wyszukiwania dla: STRING VIBRATIONS

• Application of Fast Cameras to String Vibrations Recording

  Publikacja

  • J. Kotus
  • P. Szczuko
  • M. Szczodrak
  • A. Czyżewski

  - Rok 2015

  A hardware and software solution for guitar string vibration measurement by fast cameras is described. Orthogonal setup for 3D image acquisition is proposed capable to capture several thousand image frames per second. Dedicated image processing algorithm was developed and described in the paper, aimed at tracking the movement of some selected points along the string. Fast and accurate tracking results provided a detailed information...

• Guitar String Sound Retrieved from Moving Pixels

  Publikacja

  • B. Kostek
  • P. Szczuko
  • J. Kotus
  • M. Szczodrak
  • A. Czyżewski

  - Rok 2016

  The aim of this study was to develop a method of visual recording and analyzing the vibrations of guitar strings using high-speed cameras and dedicated video processing algorithms. The recording of a plucked string reveals the way in which the deformations propagate, composing the standing and travelling wave. The paper compares the results for a few selected models of classical and acoustic guitars, and it involves processing...

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