Paper formation analysis using the power spectrum of light transmission images

Mouade Bouydain; Jose F. Colom; Rafael Fonolla Navarro; Josep Mallofre Pladellorens

doi:10.1117/12.354962

19 July 1999 Paper formation analysis using the power spectrum of light transmission images

Mouade Bouydain, Jose F. Colom, Rafael Fonolla Navarro, Josep Mallofre Pladellorens

Proceedings Volume 3749, 18th Congress of the International Commission for Optics; (1999) https://doi.org/10.1117/12.354962
Event: ICO XVIII 18th Congress of the International Commission for Optics, 1999, San Francisco, CA, United States

Abstract

The paper formation is one of the most important properties of the paper but remains a difficult property to determine. A method for determining this property has been developed. This method based on light transmission image analysis uses the power spectra of the Fourier transform to analyze the floc distribution. The method has been tested for various furnishes and allows a well discrimination between different qualities of formation that does the standard formation number.

Citation Download Citation

Mouade Bouydain, Jose F. Colom, Rafael Fonolla Navarro, and Josep Mallofre Pladellorens "Paper formation analysis using the power spectrum of light transmission images", Proc. SPIE 3749, 18th Congress of the International Commission for Optics, (19 July 1999); https://doi.org/10.1117/12.354962

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