Nonlinear filtering of image contours defined in a complex-valued code
Автор: Khafizov Rinat Gafiyatullovich, Okhotnikov Sergei Arcadievich
Журнал: Компьютерная оптика @computer-optics
Рубрика: Обработка изображений, распознавание образов
Статья в выпуске: 5 т.44, 2020 года.
Бесплатный доступ
The article describes special aspects of the organization of nonlinear filtering of image contours defined as a sequence of complex numbers. An effect of scale and rotation of the contour on the filtering result is studied. Changes in the contour spectra caused by different nonlinear filters are studied.
Nonlinear filtering, image processing, complex-valued circuit, median filter, adaptive filter, sigma filter, homomorphic filter
Короткий адрес: https://sciup.org/140250047
IDR: 140250047 | DOI: 10.18287/2412-6179-CO-745
