Gray, Robert
- Fast Unsupervised Brain Anomaly Detection and Segmentation with Diffusion Models
2022/06/07 by Pinaya, Walter H. L., Graham, Mark S., Gray, Robert +12 · 13 citations
#Computer Vision and Pattern Recognition (cs.CV) #FOS: Biological sciences #FOS: Computer and information sciences #FOS: Electrical engineering #Image and Video Processing (eess.IV) #Quantitative Methods (q-bio.QM) #electronic engineering #information engineering
- Equitable modelling of brain imaging by counterfactual augmentation with morphologically constrained 3D deep generative models
2021/11/29 by Guilherme Pombo, Pombo, Guilherme, Robert M. Gray +11 · 8 citations
Computer Science · #AI in cancer detection #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Generative Adversarial Networks and Image Synthesis #Machine Learning (cs.LG) #Machine Learning in Healthcare
- Unsupervised Brain Anomaly Detection and Segmentation with Transformers
2021/02/23 by Walter Hugo Lopez Pinaya, Petru-Daniel Tudosiu, Pinaya, Walter Hugo Lopez +11 · 4 citations
Computer Science · Medicine · Neuroscience · #Brain Tumor Detection and Classification #COVID-19 diagnosis using AI #Computer Vision and Pattern Recognition (cs.CV) #Domain Adaptation and Few-Shot Learning #FOS: Biological sciences #FOS: Computer and information sciences #FOS: Electrical engineering #Image and Video Processing (eess.IV) #Quantitative Methods (q-bio.QM) #electronic engineering #information engineering
- Diagram monoids and Graham-Houghton graphs: idempotents and generating\n sets of ideals
2014/04/08 by James E. East, East, James, Robert M. Gray +1 · 3 citations
Computer Science · Mathematics · #Coding theory and cryptography #semigroups and automata theory #Algebraic structures and combinatorial models
- Groups acting on semimetric spaces and quasi-isometries of monoids
2009/06/02 by Robert D. Gray, Gray, Robert, Mark Kambites +1 · 2 citations
Computer Science · Mathematics · #05C20 #20M05 #20M30 #Advanced Operator Algebra Research #FOS: Mathematics #Geometric and Algebraic Topology #Group Theory (math.GR) #semigroups and automata theory
- Green index in semigroups: generators, presentations and automatic structures
2009/12/07 by Alan J. Cain, Robert D. Gray, Cain, Alan J. +3 · 1 citation
Computer Science · #20M05 #Advanced Algebra and Logic #FOS: Mathematics #Group Theory (math.GR) #Rough Sets and Fuzzy Logic #semigroups and automata theory
- Ultrafast single-photon detection using nanophotonic parametric amplifiers
2024/10/24 by Sendonaris, Elina, Williams, James, Nehra, Rajveer +4 · 4 citations
#FOS: Physical sciences #Optics (physics.optics) #Quantum Physics (quant-ph)
- Energy-Efficient Ultrashort-Pulse Characterization using Nanophotonic Parametric Amplification
2025/01/19 by Thomas Zacharias, Robert M. Gray, Zacharias, Thomas +9 · 2 citations
Physics and Astronomy · #Advanced Fiber Laser Technologies #Advanced Optical Sensing Technologies #FOS: Physical sciences #Laser-Matter Interactions and Applications #Optics (physics.optics)
- Visible-to-mid-IR tunable frequency comb in nanophotonics
2022/12/16 by A. P. Roy, Luis Ledezma, Roy, Arkadev +15 · 1 citation
Engineering · Physics and Astronomy · #Advanced Fiber Laser Technologies #Applied Physics (physics.app-ph) #FOS: Physical sciences #Laser-Matter Interactions and Applications #Optics (physics.optics) #Photonic and Optical Devices