Zobrazeno 1 - 2
of 2
pro vyhledávání: '"E. G. Kislenok"'
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 71:1447-1452
Some methods for studying the structure of materials on the basis of microscopic images are considered. The images are analyzed using various orthogonal transformations: Fourier, cosine, Hartley, and continuous wavelet transformations.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5bd9188bc5dc43ab859a9c9348fe2171
https://doi.org/10.3103/s1062873807100292
https://doi.org/10.3103/s1062873807100292
Publikováno v:
Optoelectronics, Instrumentation and Data Processing. 43:18-27
Methods for estimating the integral characteristics of electron microscope image periodograms, based on Hartley transform, Q-transform, and cosine transform, are proposed. It is shown that the cosine transform is more appropriate for filtering and im
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c59b3f7fd1b8f46b421237bb6b18e262
https://doi.org/10.3103/s8756699007010037
https://doi.org/10.3103/s8756699007010037