Browsing University of Waterloo by Subject "cross-correlation"
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Active Acoustics for Monitoring Unreported Leaks in Water Distribution Networks
(University of Waterloo, 2021-09-08)Water distribution networks (WDNs) are critical infrastructure elements conveying water through thousands of kilometers of pipes. Pipes - one of the most critical elements in such systems - are subjected to various structural ... -
Evaluation of FFT Based Cross-Correlation Algorithms for Particle Image Velocimetry
(University of Waterloo, 2002)In the current study, the four most common Particle Image Velocimetry (PIV) cross-correlation algorithms were evaluated by measuring the displacement of particles in computer generated images. The synthetic images were ...