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Effect of Color Sample Lightness on the Performance of PCA Method in Representation of Spectral Reflectance
Principal component analysis Spectral reflectance Lightness
2009/4/22
Principal component analysis (PCA) has been used in color technology over 50 years. Along these years many researches have been done to find out new usages or improve its shortcomings in different a...
New Representation of Fabrics Weave Factor
woven fabrics weave factor pick density unbalanced weave
2009/2/19
To design woven fabrics and select the parameters of their structure, it is always necessary to evaluate the two dimensional matrix of the weave by one factor. In this artice possibilities of the empl...
Extraction, representation and interpretation of nanoscale domain structure information from small-angle scattering patterns
Small-angle scattering synchrotron radiation polymers nanostructure
2009/2/6
A method for SAXS analysis and its applications to the field of materials science is presented, andcorresponding papers are reviewed. The method permits the topological structure information contained...