Paper
14 February 2005 Fractal analysis of vibration amplitudes
G. Ayala-Landeros, Abundio Davila, Francisco Carrion, Victor M. Castano
Author Affiliations +
Proceedings Volume 5776, Eighth International Symposium on Laser Metrology; (2005) https://doi.org/10.1117/12.611748
Event: Eighth International Conference on Laser Metrology, 2005, Merida, Mexico
Abstract
A novel measurement technique, based on a laser beam, is proposed to measure the amplitude of vibration by using fractal analysis of speckle patterns. Experimental measurements of nodes and antinodes, and its respective speckle pattern structures in the two sates, are presented in terms of fractal dimensions. It is shown that a correlation with the fractal dimension of the speckle pattern and each amplitude of vibration can lead to a new method for amplitude of vibration analysis.
© (2005) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
G. Ayala-Landeros, Abundio Davila, Francisco Carrion, and Victor M. Castano "Fractal analysis of vibration amplitudes", Proc. SPIE 5776, Eighth International Symposium on Laser Metrology, (14 February 2005); https://doi.org/10.1117/12.611748
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KEYWORDS
Fractal analysis

Cameras

Speckle pattern

Virtual colonoscopy

Laser Doppler velocimetry

Spectrum analysis

High speed cameras

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