Essays about: "3D geometrical"

Showing result 6 - 10 of 59 essays containing the words 3D geometrical.

  1. 6. Design, implementation and evaluation of a daylight estimation tool using 3D city model data

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Peter Nezval; [2021]
    Keywords : 3D city model; CityJSON; solar energy; free and open-source software; 3D feature extraction; solar urban planning; sustainable urban development; geomatics; Earth and Environmental Sciences; Technology and Engineering;

    Abstract : Solar energy is an important component of sustainable urban development. However, it is still not reaching its full potential due to several reasons. One of them is a lack of free tools based on open geodata capable of estimating solar energy (daylight) metrics on building features, e.g. READ MORE

  2. 7. Design of an In-situ cell, for hard X-ray spectroscopy of surfaces used in high-pressure and high-temperature experiments : Design av en In-situ cell för intensiv röntgenspektroskopi i högtryck- högtemperaturexperiment

    University essay from Malmö universitet/Institutionen för materialvetenskap och tillämpad matematik (MTM)

    Author : David Zamora Torres; Felix Abeln; [2021]
    Keywords : In-situ cell; x-ray; XAS; x-ray absorption spectroscopy; XAFS; FEM; Finite element method; In-situ cell; x-ray; XAS; XAFS; FEM; Finita element metoden; röntgenspektroskopi;

    Abstract : This project analyzes how an in-situ cell can be developed to withstand high amounts of pressure and temperature of at least 100 bar and 500 °C. A theoretical prototype will be created as a product for Malmö University and other researchers to use or improve. READ MORE

  3. 8. 3D Context of Objects : A prior for Object Detection and Place Classification

    University essay from Örebro universitet/Institutionen för naturvetenskap och teknik

    Author : Nima Behzad; [2021]
    Keywords : ;

    Abstract : Contextual information is helpful for object detection and object-based placerepresentation. 3D data significantly helps to capture geometrical informationabout scenes. In this work, a feature descriptor for object context in full 3Dpointclouds of places is introduced together with a method to extract featuresand build the context model. READ MORE

  4. 9. Interactive 3D-visualization of a Solar Particle Event for Public Outreach

    University essay from Linköpings universitet/Medie- och Informationsteknik; Linköpings universitet/Tekniska högskolan

    Author : Christian Adamsson; Emilie Ho; [2020]
    Keywords : ;

    Abstract : This report presents the work of our Master´s thesis carried out remotely at the Community Coordinated Modeling Center at the National Aeronautics and Space Administration (NASA) Goddard Space Flight Center. In collaboration with the American Museum of Natural History (AMNH), Linköping University and Predictive Science Inc. READ MORE

  5. 10. Feasibility study for geometry assurance in low volume manufacturing of complex products : With application in the shipbuilding industry

    University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknik

    Author : Henrik Ehrenberg; Filip Malmenryd; [2020]
    Keywords : Geometry assurance; dimensional engineering; low volume manufacturing; complex products; quality assurance; robust design;

    Abstract : Geometrical variation is an unavoidable aspect in all types of manufacturing that may, unless managed, risk failure in fulfilling product requirements which may result in rework, delays and bad publicity. The term geometry assurance includes the tools, methods and processes that can be utilized to manage the effects of geometrical variation and to ensure fulfillment of esthetical, functional and assembly requirements. READ MORE