Pysanchyn N. Improvement of technology of digital frequency modulation screening images

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0405U003140

Applicant for

Specialization

  • 05.05.01 - Машини і процеси поліграфічного виробництва

21-06-2005

Specialized Academic Board

Д 35.101.01

Ukrainian Academy of Printing

Essay

The object is process of digital screening images with the modulated frequency of printing elements; the aims improvement of gradation characteristics of screen image; the methods digital processing of images, spectral and statistical analysis; the new approach is new algorithm block error diffusion for generation screen frequency modulation (FM) image, mathematical dependence for quantitative valuation FM structure; the main include special program for making printing plates technology process; the field is printing industry

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