Essays about: "deformations"

Showing result 21 - 25 of 189 essays containing the word deformations.

  1. 21. Contrastive Multimodal Image Representations for Deformable Image Registration

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Love Nordling; [2022]
    Keywords : ;

    Abstract : Image registration is the process of finding correspondences between images of the same or of similar scenes. Multimodal image registration is the specific case where the images are captured with different imaging systems. READ MORE

  3. 22. Topological Band Theory, An Overview

    University essay from Göteborgs universitet / Institutionen för fysik

    Author : Jens Roderus; [2021-06-14]
    Keywords : ;

    Abstract : Topological insulators, superconductors and semi-metals are states of ma er with unique features such as quantized macroscopic observables and robust, gapless edge states. ese states can not be explained by standard quantum mechanics, but require also the framework of topology to be properly characterized. READ MORE

  4. 23. Real-Time Plastic Deformation of Car Bodyworks

    University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

    Author : Tom Ille; [2021-03-09]
    Keywords : computer graphics; plastic deformation; position based deformation;

    Abstract : Realism in video games is furthered each year. Particularly in racing and driving games, visual realism in the deformation of cars play a larger and larger role for the immersion in a virtual world. With the improvements of modern hardware, a new physically based simulation approach for the deformation of object has emerged. READ MORE

  5. 24. Microstructural evolution of ice under simple shear deformation

    University essay from Göteborgs universitet/Institutionen för geovetenskaper

    Author : Carina Liebl; [2021-01-11]
    Keywords : ;

    Abstract : To investigate microstructure in ice deformed under simple shear conditions experiments were performed with artificial polycrystalline ice and natural ice samples form Vatnajökull glacier in Iceland. A new deformation apparatus was tested and results from deformation were compared to literature to validate the method. READ MORE

  6. 25. Scenario Dose Calculation for Robust Optimization in Proton Therapy Treatment Planning

    University essay from Lunds universitet/Matematik LTH

    Author : Johan Sundström; [2021]
    Keywords : cancer; radiation therapy; proton therapy; treatment planning; robust optimization; dose calculation algorithms; scenarios; patient setup; range error; organ motion; pencil beam scanning; computational efficiency; range-corrected dose-mapping; Mathematics and Statistics;

    Abstract : Robust optimization plays a vital role in proton therapy treatment planning. A monoenergetic beam of protons has a finite range and delivers most of its dose at some specific depth in the patient. This allows the design of treatments that mainly damage the tumor and not any surrounding tissue. READ MORE