Essays about: "3D shape manipulation"

Found 4 essays containing the words 3D shape manipulation.

  1. 1. Enhancement of a Power Line Information System by Combining BIM and LiDAR Data

    University essay from KTH/Lantmäteri – fastighetsvetenskap och geodesi

    Author : Daniel Wollberg; [2024]
    Keywords : GIS; BIM; FME; CloudCompare; GIS; BIM; FME; CloudCompare;

    Abstract : With the great ongoing energy transition in Sweden, Svenska Kraftnät (SVK) sees a huge need for investment in the Swedish transmission network and supporting IT- systems.  SVK has a great amount of collected laser data over the electric power transmission network however this data does not contain any semantic attribution that can be analyzed on broader information systems. READ MORE

  3. 2. Using a Deep Generative Model to Generate and Manipulate 3D Object Representation

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Yu Hu; [2023]
    Keywords : Neural networks; point cloud; 3D shape generation; 3D shape manipulation; classification; Neurala nätverk; punktmoln; generering av 3D-former; manipulation av 3Dformer; klassificering;

    Abstract : The increasing importance of 3D data in various domains, such as computer vision, robotics, medical analysis, augmented reality, and virtual reality, has gained giant research interest in generating 3D data using deep generative models. The challenging problem is how to build generative models to synthesize diverse and realistic 3D objects representations, while having controllability for manipulating the shape attributes of 3D objects. READ MORE

  4. 3. Geometric Shape Preservation in Adaptive Refinement of Finite Element Meshes

    University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

    Author : Ashraful Kadir; [2010]
    Keywords : ;

    Abstract : This thesis presents a vertex repositioning based boundary smoothing technique so that the finite element mesh, as refined, converges to the geometric shape of the domain. Adaptive mesh refinements based on a posteriori error estimates is already available within FEniCS, a free software for automated solution of differential equations. READ MORE

  5. 4. Simulation of Volume Measurement of Glass Gob

    University essay from Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE)

    Author : Sohail Muzamil; Muhammad Shoaib Perveiz; [2010]
    Keywords : Glass Gob; 3D model; Rotation; Projection; Line Scan;

    Abstract : We present a geometrical and mathematical solution to a problem faced in the glass industry in this work. Volume measurement of the glass gob is vital in making glassware. Geometric models were used to represent the glass gob. READ MORE