INVESTIGATION OF ACCURACY CHARACTERISTICS OF THE METHOD OF INTERCHANNEL GRADIENT RECONSTRUCTION OF DIGITAL COLOR IMAGES
E. A. Samoilin, V. V. Shipko
Zhukovskii-Gagarin Air Force Academy, ul. Starykh Bol’shevikov 54a, Voronezh, 394064 Russia
Keywords: color digital images, impulse noise, interchannel gradient reconstruction, median filtration
Abstract
Results of computational experiments aimed at studying the accuracy characteristics of interchannel gradient reconstruction of signals of color digital images distorted by impulse noise with different brightness distribution laws, which are not correlated between the channels, are generalized. Examples of interchannel reconstruction of color digital images on the basis of different sets of gradient estimates are presented.
|
