FIELD: computer science, possible use for automatic detection and recognition of images in objects in cybernetics, geology, biology, physics, medicine, etc.
SUBSTANCE: known recognizing device additionally has coherent-optical processor unit, allowing instant detection and marking of suspicious fragment with target object (set of signs) at input image, and determining of its form, scale and coordinates.
EFFECT: decreased amount of necessary calculations, decreased recognition time, higher speed of operation of device.
2 dwg
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