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Satellite-driven environment reconstruction in Unreal Engine: A simplified process for widespread adoption
Blekinge Institute of Technology, Faculty of Computing, Department of Technology and Aesthetics.
Blekinge Institute of Technology, Faculty of Computing, Department of Technology and Aesthetics.
2025 (English)Independent thesis Basic level (degree of Bachelor), 20 credits / 30 HE creditsStudent thesisAlternative title
Satellitdriven miljörekonstruktion i Unreal Engine : En förenklad process för bred användning (Swedish)
Abstract [en]

Photorealistic 3D environments are widely used in film, architecture, and AI training, yet recreating real-world locations using satellite data often requires expert knowledge and extensive time consuming manual effort. This limits the accessibility and range of applications for the technology. This bachelor's project aims to simplify the process by developing a user-friendly tool in Unreal Engine that automates environment generation using satellite imagery and elevation data. The tool is designed for users with only basic experience, while still offering advanced configuration options for more experienced users.

The study follows an iterative design method, testing and refining technical solutions. The outcome is a functional prototype that generates landscapes, environments and vegetation with minimal manual input. The project demonstrates time savings and outlines the potential for further development of automated pipelines for reality-based 3D environments. 

Abstract [sv]

Fotorealistiska 3D-miljöer används inom film, arkitektur och AI-träning, men processen för att återskapa verkliga platser baserat på satellitdata kräver ofta expertkunskap och omfattande tidskrävande manuellt arbete. Detta begränsar teknologins tillgänglighet och användningsområden. Detta kandidatarbete syftar till att förenkla denna process genom att utveckla ett användarvänligt verktyg i Unreal Engine som automatiserar miljögenerering med hjälp av satellitbilder och höjddata. Verktyget kräver endast grundläggande användarkunskaper, men erbjuder även avancerade inställningar för erfarna användare. 

Studien bygger på en iterativ designmetod där tekniska lösningar testas och förfinas. Resultatet är ett fungerande prototypverktyg som genererar landskap, miljöer och vegetation med minimal manuell insats. Projektet visar på tidsbesparingar och möjligheter till vidareutveckling av automatiserade pipelines för verklighetsbaserade 3D-miljöer.  

Place, publisher, year, edition, pages
2025. , p. 20
Keywords [en]
Environment generation, Satellite imagery, Unreal Engine, Blueprint, Procedural content generation, PCG Biomes, AI Segmentation
Keywords [sv]
Miljö generering, Satellitbilder, Unreal Engine, Blueprint, Proceduellt genererat innehåll, PCG Biomes, AI Segmentering
National Category
Design Media and Communication Studies Computer graphics and computer vision
Identifiers
URN: urn:nbn:se:bth-28349OAI: oai:DiVA.org:bth-28349DiVA, id: diva2:1983114
Subject / course
ME1659 Bachelor Thesis in Media Technology
Educational program
MEGDU Design of Digital and Immersive Experiences
Supervisors
Examiners
Available from: 2025-08-06 Created: 2025-07-09 Last updated: 2025-09-30Bibliographically approved

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CiteExportLink to record
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