Effects of velocity regularization on neural network performance in processing particle images

K Ji, X Hui, Q An - Physics of Fluids, 2024 - pubs.aip.org
Recent studies have witnessed remarkable progress in harnessing convolutional neural
networks (CNNs) to overcome the inherent limitations of conventional particle image …

Cross-correlation-based convolutional neural network with velocity regularization for high-resolution velocimetry of particle images

K Ji, Q An, X Hui - Physics of Fluids, 2024 - pubs.aip.org
Particle image velocimetry (PIV) stands as a pivotal experimental technique in fluid
dynamics, enabling the visualization and analysis of fluid flows. Traditional methods for …