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Be the first to rate this file! 5 Downloads (last 30 days) File Size: 2.26 MB File ID: #2630 Version: 2015.08.06
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Vlad Atanasiu (view profile)


31 Oct 2002 (Updated )

A tool for laid lines density measurements from paper structure reproductions.

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The analysis of the density of papermaking mould screen imprints is instrumental in dating, localizing and classifying papers. By dividing digital reproductions of paper structures into spots, the AD751 software offers a precise measurement tool with rich statistical possibilities, both quantitative and qualitative. AD751 is based on the Fourier transform. The technique of locating the frequency of the laid lines is discussed in an acompagning article, with emphasis on the benefits and problems of the 'emboss' high-pass filter.
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Required Products Image Processing Toolbox
MATLAB release MATLAB 6.1 (R12.1)
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05 Nov 2002

Removed bug from exe-file.

22 Aug 2003

- New version : V1.11 (saves individual image data as soon as processed, do not discard old data anymore, some bugs removed,...)

06 Aug 2015 2015.08.06

Updated to Matlab release R2014b.
Corrected minor programming infelicities.

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