Search Results for author: Lucy Fortson

Found 10 papers, 5 papers with code

TCuPGAN: A novel framework developed for optimizing human-machine interactions in citizen science

no code implementations23 Nov 2023 Ramanakumar Sankar, Kameswara Mantha, Lucy Fortson, Helen Spiers, Thomas Pengo, Douglas Mashek, Myat Mo, Mark Sanders, Trace Christensen, Jeffrey Salisbury, Laura Trouille

Using this model alongside citizen science projects which use 3D datasets (image cubes) on the Zooniverse platforms, we propose an iterative human-machine optimization framework where only a fraction of the 2D slices from these cubes are seen by the volunteers.

Automated 3D Tumor Segmentation using Temporal Cubic PatchGAN (TCuP-GAN)

no code implementations23 Nov 2023 Kameswara Bharadwaj Mantha, Ramanakumar Sankar, Lucy Fortson

Development of robust general purpose 3D segmentation frameworks using the latest deep learning techniques is one of the active topics in various bio-medical domains.

Benchmarking Brain Tumor Segmentation +2

Galaxy Zoo DECaLS: Detailed Visual Morphology Measurements from Volunteers and Deep Learning for 314,000 Galaxies

1 code implementation16 Feb 2021 Mike Walmsley, Chris Lintott, Tobias Geron, Sandor Kruk, Coleman Krawczyk, Kyle W. Willett, Steven Bamford, Lee S. Kelvin, Lucy Fortson, Yarin Gal, William Keel, Karen L. Masters, Vihang Mehta, Brooke D. Simmons, Rebecca Smethurst, Lewis Smith, Elisabeth M. Baeten, Christine Macmillan

All classifications are used to train an ensemble of Bayesian convolutional neural networks (a state-of-the-art deep learning method) to predict posteriors for the detailed morphology of all 314, 000 galaxies.

Galaxy Zoo: Probabilistic Morphology through Bayesian CNNs and Active Learning

1 code implementation17 May 2019 Mike Walmsley, Lewis Smith, Chris Lintott, Yarin Gal, Steven Bamford, Hugh Dickinson, Lucy Fortson, Sandor Kruk, Karen Masters, Claudia Scarlata, Brooke Simmons, Rebecca Smethurst, Darryl Wright

We use Bayesian convolutional neural networks and a novel generative model of Galaxy Zoo volunteer responses to infer posteriors for the visual morphology of galaxies.

Active Learning

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