FIELD: information technology.
SUBSTANCE: in the method, object search zones are predefined. The image is converted to a set of signals which is a matrix of signals. The signals are discretised and extended signals are picked up. The search zone is first formed using adjoining windows. The centre of each window is the pint on the perimetre of the adjoining window. Boundary points of the determined object are estimated using a luminance difference criterion function. An object of arbitrary shape is constructed between boundary points around the central point, as well as a strobe around that object. Dimensions of the formed object are constrained by dimensions of the strobe on the horizontal and (or) vertical coordinate.
EFFECT: high probability of identifying an object at low object contrast and high background contrast.
2 cl, 1 dwg
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