The Importance of Phase in the Spectra of Digital Type
نویسندگان
چکیده
The role of phase in the spectra of digital type is examined. Characters and text are found to have more information in the phase than in the magnitude, just as for natural images. For letterforms, this means that the position of features, not their size, has the greatest influence on their discrimination. An iterative reconstruction of characters from their phase and from a magnitude characteristic only of the font, not the individual characters, is examined.
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عنوان ژورنال:
- Electronic Publishing
دوره 2 شماره
صفحات -
تاریخ انتشار 1989