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Algorithms of processing of radar images in radio vision systems of the car

In the report results of researches of algorithms of secondary processing of radar images (RI) in radiovision system of automobile (ARVS) [1] are presented. ARVS is panoramic radar of the forward review with frequency modulation (FM) of a probing signal of MM wavelength. By development of algorithms following features of RI formation are considered: the sizes of the image, system of co-ordinates, requirements on transfer speed of date, processing in real time, system of display of RI and a synchronization mode. Features of construction of algorithms of co-ordinates transformation, algorithm of time-lapse averaging, algorithm of RI quantization on intensity, algorithm of construction of a safe corridor of automobile movement, algorithm of formation azimuthal and range's portraits of road and objects are considered. Examples of application of the given algorithms are resulted at processing of experimental radar images, received by means of test stand of ARVS.