Data fusion for multifrequency remote sensing systems

The method of data fusion for thematic radar´s signals processing of multifrequency radar remote sensing systems is proposed. The method is based on the analysis of the Hough spectra which is invariant to inversion of radio brightness contrast. Based on the method the image analysis algorithm is developed. The algorithm includes calculation of the characteristic features of each image, the Hough spectrum transform, comparison of the spectral data with a threshold and detection of the same responses. The results of signals processing are presented.