Search Results for author: Andrew C. Morrison

Found 2 papers, 1 papers with code

espiownage: Tracking Transients in Steelpan Drum Strikes Using Surveillance Technology

no code implementations23 Oct 2021 Scott H. Hawley, Andrew C. Morrison, Grant S. Morgan

Besides improvements on previous metric scores by 10% or more, noteworthy in this project are the introduction of a segmentation-regression map for the entire drum surface yielding interference fringe counts comparable to those obtained via object detection, as well as the accelerated workflow for coordinating the data-cleaning-and-model-training feedback loop for rapid iteration allowing this project to be conducted on a timescale of only 18 days.

Image Segmentation Object +5

ConvNets for Counting: Object Detection of Transient Phenomena in Steelpan Drums

1 code implementation1 Feb 2021 Scott H. Hawley, Andrew C. Morrison

We train an object detector built from convolutional neural networks to count interference fringes in elliptical antinode regions in frames of high-speed video recordings of transient oscillations in Caribbean steelpan drums illuminated by electronic speckle pattern interferometry (ESPI).

Generative Adversarial Network object-detection +2

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