Vibration from frames

Version 1.0.0.0 (1,5 Mo) par Nassim Khaled
this can be used to extract the frequency of a simple harmonic vibrations from frames
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Mise à jour 18 mars 2012

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vibration_from_images.m is a function that can be used to extract the frequency of a simple harmonic vertical vibration. The mass has to have a horizontal landmark.
The included video (Video.avi) has been recorded as an illustrative example.
vide02pic.m (shared by Shiquan Wang in Matlab central) was used to extract the individual frames.
Hough_Grd.m(shared by Tao Peng in Matlab central) was used to detect the lines in the image. Only the horizontal lines in the image has been kept(by keeping lines with small slopes).

Citation pour cette source

Nassim Khaled (2024). Vibration from frames (https://www.mathworks.com/matlabcentral/fileexchange/35712-vibration-from-frames), MATLAB Central File Exchange. Extrait(e) le .

Compatibilité avec les versions de MATLAB
Créé avec R2008a
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Vibration/

Version Publié le Notes de version
1.0.0.0