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

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arXiv · 2507.18664

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

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Abstract

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 animated 3D to explore at close range with high quality for training, simulation, video game and visualisation applications.

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Aidan Murray, Eddie Waite, Caleb Ross, Scarlet Mitchell, Alexander Bradley, Joanna Jamrozy, Kenny Mitchell. 2025-07-24. Generating real-time detailed ground visualisations from sparse aerial point clouds. https://arxiv.org/abs/2507.18664

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