METHOD FOR FRACTAL COMPLEXING OF MULTIFREQUENCY RADAR IMAGES Russian patent published in 2021 - IPC G06T5/50 G06T11/40 

FIELD: radar and digital image processing.

SUBSTANCE: method of fractal complexing of multifrequency radar images, which consists in the fact that with the help of a multi-band radar station, initial images are obtained and the components are combined, characterized in that after receiving the images, the original images are ranked in descending order of the carrier frequencies or the width of the spectrum of the probing signals on which they were obtained, the base image is determined according to the criterion of the maximum frequency of the probing signal, the scale of the original images is calculated, the section of the scene corresponding to the base image on the remaining images selected, the selected sections of the remaining images are brought to the base image resolution, the dynamic range of the images aligned taking into account the calculated values ​​of their scale, the integration is carried out by formation of a field of fractal dimensions simultaneously for all image areas selected and reduced to a single resolution and dynamic range.

EFFECT: technical result consists in increasing the information content of the image containing the elements of the original images of the same scene, obtained at different frequency ranges.

1 cl, 3 dwg