Zobrazeno 1 - 10
of 3 453
pro vyhledávání: '"Willcocks, A."'
This paper investigates a 2D to 3D image translation method with a straightforward technique, enabling correlated 2D X-ray to 3D CT-like reconstruction. We observe that existing approaches, which integrate information across multiple 2D views in the
Externí odkaz:
http://arxiv.org/abs/2406.18422
Autor:
Corona-Figueroa, Abril, Bond-Taylor, Sam, Bhowmik, Neelanjan, Gaus, Yona Falinie A., Breckon, Toby P., Shum, Hubert P. H., Willcocks, Chris G.
Generating 3D images of complex objects conditionally from a few 2D views is a difficult synthesis problem, compounded by issues such as domain gap and geometric misalignment. For instance, a unified framework such as Generative Adversarial Networks
Externí odkaz:
http://arxiv.org/abs/2308.14152
Autor:
Lisa C Willcocks, Wendi Qian, Ruzaika Cader, Katrina Gatley, Hira Siddiqui, Endurance Tabebisong, Karlena Champion, Andreas Kronbichler, Liz Lightstone, David Jayne, Edward Wilson, Megan Griffith
Publikováno v:
BMC Nephrology, Vol 25, Iss 1, Pp 1-11 (2024)
Abstract Background Minimal Change Disease (MCD) and Focal Segmental Glomerulosclerosis (FSGS) are a spectrum of disease causing the nephrotic syndrome (NS), characterised by proteinuria with debilitating oedema, as well as a high risk of venous thro
Externí odkaz:
https://doaj.org/article/4c715b51f65b4649acbb9506d2e0f184
Autor:
Bond-Taylor, Sam, Willcocks, Chris G.
This paper introduces $\infty$-Diff, a generative diffusion model defined in an infinite-dimensional Hilbert space, which can model infinite resolution data. By training on randomly sampled subsets of coordinates and denoising content only at those l
Externí odkaz:
http://arxiv.org/abs/2303.18242
Autor:
Willcocks, Leslie Patrick
Publikováno v:
Journal of Electronic Business & Digital Economics, 2024, Vol. 3, Issue 2, pp. 184-199.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/JEBDE-09-2023-0018
Neural Radiance Fields (NeRF) have attracted significant attention due to their ability to synthesize novel scene views with great accuracy. However, inherent to their underlying formulation, the sampling of points along a ray with zero width may res
Externí odkaz:
http://arxiv.org/abs/2211.12285
Publikováno v:
Innate Immunity, Vol 30 (2024)
The role of macrophage (MØ) cellular metabolism and reprogramming during TB infection is of great interest due to the influence of Mycobacterium spp. on MØ bioenergetics. Recent studies have shown that M. tuberculosis induces a TLR2-dependent shift
Externí odkaz:
https://doaj.org/article/bcebc52af9f64f28b4c5de68f3c346ff
Autor:
McKinney, Alex F., Willcocks, Chris G.
An ongoing trend in generative modelling research has been to push sample resolutions higher whilst simultaneously reducing computational requirements for training and sampling. We aim to push this trend further via the combination of techniques - ea
Externí odkaz:
http://arxiv.org/abs/2206.12351
Autor:
Corona-Figueroa, Abril, Frawley, Jonathan, Bond-Taylor, Sam, Bethapudi, Sarath, Shum, Hubert P. H., Willcocks, Chris G.
Computed tomography (CT) is an effective medical imaging modality, widely used in the field of clinical medicine for the diagnosis of various pathologies. Advances in Multidetector CT imaging technology have enabled additional functionalities, includ
Externí odkaz:
http://arxiv.org/abs/2202.01020
Whilst diffusion probabilistic models can generate high quality image content, key limitations remain in terms of both generating high-resolution imagery and their associated high computational requirements. Recent Vector-Quantized image models have
Externí odkaz:
http://arxiv.org/abs/2111.12701