Fourier Optics used for Optical Pattern Recognition

Why it was recommended

The video happens to have one of the best explanations of Fourier transforms I've yet encountered.

Strong recommendationjstrieb · Original2021-09

What it covers

Huygens Optics explains the Fourier transform and shows how a lens performs one optically. A DLP projector is used as a Fourier filter to do simple pattern recognition on. It is for someone who already knows the basic terms and wants the next step.

Video details

Channel

Huygens Optics

Length

18 min 31 sec

Year

2020

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