A new wavelet-based instrumental method for measuring print mottle

@inproceedings{Berni2004ANW,
  title={A new wavelet-based instrumental method for measuring print mottle},
  author={J. P. Berni{\'e} and Hemlata Pande and Raffaele G. Gratton},
  year={2004}
}
scale. Bernié and Douglas attempted to use the PaperPerFect formation analyzer developed at McGill for measuring solid print mottle [7], but it appeared later that formation and print mot-tle have fundamentally different signal characteristics and cannot be correctly measured by the same technology. A new mathematical technique for frequency analysis, named the wavelets, has appeared in the mid-1980s and is becoming widely used. " Wavelet analysis " is a generic expression that covers extremely… CONTINUE READING

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