METHOD OF OPTICAL DETECTING LOW-CONTRAST DYNAMIC OBJECTS ON COMPLEX ATMOSPHERIC BACKGROUND

摘要

FIELD: physics.;SUBSTANCE: method of detecting low-contrast dynamic objects (LCDO) on a complex stationary and non-stationary atmospheric background in day and night conditions using an optoelectronic system (OES) for detecting airborne objects is based on wavelet-fractal-correlation processing of the rectangular-window segmentation of the image of each current two-dimensional frame, formed by OES, through the implementation of the criterion for reliable detection of the LCDO by a binary threshold detector with subsequent generation of coordinate information on the detected dynamic object for the actuators.;EFFECT: improving the accuracy of detection.;2 dwg