Технології машинного зору на основі перетворення Фур’є

Abstract

The key task of machine vision and artificial intelligence is the task of pattern recognition. One of the mathematical devices of machine vision is Fourier analysis. Its application to optical signals is fruitful due to the ability to correctly take into account the phase when describing optical oscillations in experimental setups with coherent light sources. As an example of a pattern recognition scheme based on the Fourier transform, the Van der Lugt filter is considered.