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This one algorithm changed war, technology, and the internet

This video explains why the Fast Fourier Transform (FFT) is often called the most important algorithm ever created. Originally developed to help detect hidden nuclear weapons tests during the Cold War ...
IEEE

FastCRL: A Fast Network With Adaptive Fourier Transform and Offset Prediction for Fetal Crown-Rump Length Measurement and Position Estimation in Ultrasound Images

Abstract: Fetal crown-rump length (CRL) is one of the most accurate method for estimating gestational age in early pregnancy. Typically, the process of manual CRL measurement by physicians is ...
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Photoshop tutorial: How to quickly transform summer into winter

Photoshop cc 2017 tutorial showing how to quickly transform a photo of a beautiful summer day into the look of a wintry, snowy day. Photo provided by Shutterstock Image ID: 596184599 Royalty-Free ...
IEEE

A Simplified Fast Fourier Transform Algorithm

Abstract: As a Fast algorithm of Discrete Fourier Transform (DFT), Fast Fourier Transform (FFT) can quickly analyze discrete signal spectrum and is widely used in communication, radar, medical imaging ...