Essays about: "3d tree map"
Showing result 1 - 5 of 8 essays containing the words 3d tree map.
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1. Computer-Aided Characterization of Lung - Segmentation and Vessel Tree Analysis Algorithms for Clinical Research Applications
University essay from KTH/FysikAbstract : The initial stage of a lung examination involves the segmentation of a CT image, a process that has been put under a lot of pressure with the high demand for chest scans and accurate segmentations. Current automatic segmentation algorithms are either non-robust for different datasets, not easily accessible, or time-consuming. READ MORE
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2. Creating virtual forests from public map data
University essay from Linköpings universitet/Institutionen för datavetenskapAbstract : Modern tools in the forest management industry lack the features to properly visualizeforests. This study explores the possibilities of recreating real-world forests in a three-dimensional virtual environment to give users the opportunity to remotely view whattheir forest looks like. To keep accessibility high, public map data was used. READ MORE
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3. Alpha Tested Geometry in DXR : Performance Analysis of Asset Data Variations
University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskapAbstract : Background. Ray tracing can be used to achieve hyper-realistic 3D rendering but it is a computationally heavy task. Since hardware support for real-time ray tracing was released, the game industry has been introducing this feature into games. READ MORE
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4. Reconstruction of trees from 3D point clouds
University essay from Uppsala universitet/Avdelningen för systemteknikAbstract : The geometrical structure of a tree can consist of thousands, even millions, of branches, twigs and leaves in complex arrangements. The structure contains a lot of useful information and can be used for example to assess a tree's health or calculate parameters such as total wood volume or branch size distribution. READ MORE
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5. Studies of pyridine in water clusters with synchrotron radiation and 3D momentum spectrometry
University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/SynkrotronljusfysikAbstract : By using the site-selectivity enabled by synchrotron radiation, we can choose the ionization site on a molecule. Core-ionization can result in that the molecule dissociates into charged (and uncharged) ions. With mass spectroscopy, the dissociated fragments’ mass-over-charge can be identified in a time-of-flight spectrum. READ MORE