Tootfinder

Novel insight into centre-vortex geometry in four dimensions
Jackson A. Mickley, Chris Allton, Ryan Bignell, Derek B. Leinweber
https://arxiv.org/abs/2507.17200 https://

Novel insight into centre-vortex geometry in four dimensions
Centre-vortex surfaces are mapped out in four dimensions within the framework of SU(3) lattice gauge theory to understand the role of secondary loops that develop in three-dimensional visualisations of centre-vortex structure, appearing separate from the percolating cluster. Loops that initially appear disconnected in three-dimensional slices can originate from the same connected surface in four dimensions depending on the surface's curvature. For the first time, these secondary loops are ident…

😶‍🌫️ Generating real-time detailed ground visualisations from sparse aerial point clouds
#3d #xr

Generating real-time detailed ground visualisations from sparse aerial point clouds
Building realistic wide scale outdoor 3D content with sufficient visual quality to observe at walking eye level or from driven vehicles is often carried out by large teams of artists skilled in modelling, texturing, material shading and lighting, which typically leads to both prohibitive costs and reduced accuracy honoring the variety of real world ground truth landscapes. In our proposed method, we define a process to automatically amplify real-world scanned data and render real-time in animat…

"Draw me a curator" Examining the visual stereotyping of a cultural services profession by generative AI
Dirk HR Spennemann
https://arxiv.org/abs/2508.07132 https://…

"Draw me a curator" Examining the visual stereotyping of a cultural services profession by generative AI
Based on 230 visualisations, this paper examines the depiction of museum curators by the popular generative Artificial Intelligence (AI) model, ChatGPT4o. While the AI-generated representations do not reiterate popular stereotypes of curators as nerdy, conservative in dress and stuck in time rummaging through collections, they contrast sharply with real-world demographics. AI-generated imagery extremely underrepresents women (3.5% vs 49% to 72% in reality) and disregards ethnic communities othe…

RE-oriented Model Development with LLM Support and Deduction-based Verification
Radoslaw Klimek
https://arxiv.org/abs/2506.08606 https://

RE-oriented Model Development with LLM Support and Deduction-based Verification
The requirements engineering (RE) phase is pivotal in developing high-quality software. Integrating advanced modelling techniques with large language models (LLMs) and formal verification in a logical style can significantly enhance this process. We propose a comprehensive framework that focuses on specific Unified Modelling Language (UML) diagrams for preliminary system development. This framework offers visualisations at various modelling stages and seamlessly integrates large language models…

Generating real-time detailed ground visualisations from sparse aerial point clouds
Aidan Murray, Eddie Waite, Caleb Ross, Scarlet Mitchell, Alexander Bradley, Joanna Jamrozy, Kenny Mitchell
https://arxiv.org/abs/2507.18664

Generating real-time detailed ground visualisations from sparse aerial point clouds
Building realistic wide scale outdoor 3D content with sufficient visual quality to observe at walking eye level or from driven vehicles is often carried out by large teams of artists skilled in modelling, texturing, material shading and lighting, which typically leads to both prohibitive costs and reduced accuracy honoring the variety of real world ground truth landscapes. In our proposed method, we define a process to automatically amplify real-world scanned data and render real-time in animat…

A semi-automatic approach to study population dynamics based on population pyramids
Max Hahn-Klimroth, Jo\~ao Pedro Meireles, Laurie Bingaman Lackey, Nick van Eeuwijk Mads F. Bertelsen, Paul W. Dierkes, Marcus Clauss
https://arxiv.org/abs/2508.03788

A semi-automatic approach to study population dynamics based on population pyramids
The depiction of populations - of humans or animals - as "population pyramids" is a useful tool for the assessment of various characteristics of populations at a glance. Although these visualisations are well-known objects in various communities, formalised and algorithmic approaches to gain information from these data are less present. Here, we present an algorithm-based classification of population data into "pyramids" of different shapes ([normal and inverted] pyramid / plunger / bell, [lowe…

Investigating Crossing Perception in 3D Graph Visualisation
Ying Zhang, Niklas Groene, Karsten Klein, Giuseppe Liotta, Falk Schreiber
https://arxiv.org/abs/2508.00950 https://…

Investigating Crossing Perception in 3D Graph Visualisation
Human perception of graph drawings is influenced by a variety of impact factors for which quality measures are used as a proxy indicator. The investigation of those impact factors and their effects is important to evaluate and improve quality measures and drawing algorithms. The number of edge crossings in a 2D graph drawing has long been a main quality measure for drawing evaluation. The use of stereoscopic 3D graph visualisations has gained attraction over the last years, and results from sev…