FIELD: electronics.
SUBSTANCE: invention relates to image processing techniques by electronic means. Disclosed is system of digital image analysis. System comprises one or more processors, one or more memory modules, commands in machine code stored in one or more out of one or more electronic memory devices. Commands of machine code, when performed by one or more processors, control system to obtain initial image, filter initial image, analyze sharpness of the initial image and determine the type of its distortion. Further, derivative images are generated from the obtained initial image, appearing as grey images or binarized images, or contour images, appearing as directed components of the intensity assessed gradients. Then derivative images are stored in one or more electronic memory devices.
EFFECT: technical result is elimination of image processing errors in order to eliminate noise while maintaining sharp contours.
21 cl, 37 dwg
