Institute of Information Theories and Applications FOI ITHEA
The offered paper deals with the problems of color images preliminary procession. Among these
are: interference control (local ones and noise) and extraction of the object from the background on the stage
preceding the process of contours extraction. It was considered for a long time that execution of smoothing in
segmentation through the boundary extraction is inadmissible, but the described methods and the obtained
results evidence about expedience of using the noise control methods.