Essays about: "Surface Reconstruction"
Showing result 1 - 5 of 74 essays containing the words Surface Reconstruction.
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1. Using NeRF- and Mesh-Based Methods to Improve Visualisation of Point Clouds
University essay from Lunds universitet/Matematik LTHAbstract : In recent years, the field of generating synthetic images from novel view points has seen some major improvements. Most importantly with the publication of Neural Radiance Fields allowing for extremely detailed and accurate 3D novel views. READ MORE
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2. Effectiveness of Iterative Algorithms for Recovering Phase in the Presence of Noise for Coherent Diffractive Imaging
University essay from Göteborgs universitet / Institutionen för fysikAbstract : Methods of coherent diffractive imaging (CDI) rely on iterative algorithms to reconstruct the complex exit-surface wave (ESW) of the object being imaged from the measured diffraction intensity only. In this thesis we investigate by simulation the artifacts on reconstruction when noise are present in the measurement. READ MORE
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3. Surface Reconstruction using Multipath Propagation in Indoor MIMO Radar
University essay from Lunds universitet/Matematisk statistikAbstract : Using active radar for localization in indoor environments is challenging. By signal reflection off walls and other static objects, false targets occur, referred to as multipath "ghosts". These are a significant hinder in interpreting the data. READ MORE
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4. Streamlining 3D City Modeling for Urban Flow Simulations by Automatic Integration of Multisource Topography
University essay from Umeå universitet/Institutionen för fysikAbstract : In the workflow of computational fluid dynamics, geometry preparation is commonly the most time-consuming step. For a fast CFD simulation, automatic surface reconstruction to obtain 3D city models for a chosen area is essential. To address this need, a literature study was conducted to map available data suitable for 3D city models. READ MORE
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5. Image Analysis for Compliant Measurements and Calibration of Visual Projector Systems
University essay from Linköpings universitet/Medie- och Informationsteknik; Linköpings universitet/Tekniska fakultetenAbstract : A realistic visualization that enhances a virtually authentic experience is the ambition of any visualization system in a simulator environment. But calibrating and maintaining a high quality visualization system entail large costs, resources and time. READ MORE