METHOD OF INSPECTION OF HIDDEN OBJECTS UNDER CLOTHING OR IN PORTABLE BAGGAGE OF PERSON MOVING NATURALLY Russian patent published in 2015 - IPC G01N22/00 

FIELD: personal use articles.

SUBSTANCE: controlled area is irradiated with the microwave radiation by means of one or more elementary radiators, the signal reflected from the controlled area is recorded by means of one or more recording channels, the recorded signal is processed, and the information received as a result of processing is displayed. Receiving the reflected signal from the person from different angles is achieved through natural movement of the person in the visibility scope of the distributed system of elementary radiators and recording channels, at that simultaneously with the recording of the reflected microwave radiation the synchronous video recording of a moving person is carried out by means of a video-recorder, the accumulation and joint processing of data recorded by the distributed system of recording channels and the video-recorder is carried out, determining the trajectory of each pixel belonging to the moving person, during crossing the visibility scope of the distributed system of the recording channels, the presentation of results of calculation in the form of a synthesised radio-image for arbitrarily set previous moment of time and the position of moving person, corresponding to this moment of time, where the calculation of the summarised function of uncertainty for each pixel belonging to the moving person, characterising the radar reflectivity of this pixel, is carried out by the certain formula.

EFFECT: provision of opportunity of obtaining the image of target and classification of its type.

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