Search Results for author: David J. Bastien

Found 2 papers, 2 papers with code

Structured Variational Inference for Simulating Populations of Radio Galaxies

1 code implementation • 1 Feb 2021 • David J. Bastien, Anna M. M. Scaife, Hongming Tang, Micah Bowles, Fiona Porter

We present a model for generating postage stamp images of synthetic Fanaroff-Riley Class I and Class II radio galaxies suitable for use in simulations of future radio surveys such as those being developed for the Square Kilometre Array.

Data Augmentation Variational Inference Instrumentation and Methods for Astrophysics Astrophysics of Galaxies

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Attention-gating for improved radio galaxy classification

2 code implementations • 2 Dec 2020 • Micah Bowles, Anna M. M. Scaife, Fiona Porter, Hongming Tang, David J. Bastien

In this work we introduce attention as a state of the art mechanism for classification of radio galaxies using convolutional neural networks.

Classification General Classification

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