Essays about: "reinitialization"

Found 3 essays containing the word reinitialization.

1. 1. A tracking framework for a dynamic non- stationary environment

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

   Author : Sebastian Ståhl; [2020]
   Keywords : Object detection; tracking; geolocation; UAV; Yolov3; KCF.; Objektdetektering; spårning; lokalisering; drönare; Yolov3; KCF.;

   Abstract : As the use of unmanned aerial vehicles (UAVs) increases in popularity across the globe, their fields of application are constantly growing. This thesis researches the possibility of using a UAV to detect, track, and geolocate a target in a dynamic nonstationary environment as the seas. READ MORE

3. 2. Level Set Methods for Two-Phase Flows with FEM

   University essay from Uppsala universitet/Institutionen för informationsteknologi

   Author : Deniz Kennedy; [2014]
   Keywords : ;

   Abstract : Two-phase flows is a branch of multiphase flows. The aim of the project is to implement two different level set methods and analyse and compare the numerical results. The level set method is used in order to represent the behaviour of the interface between two incompressible fluids in a flow. READ MORE

4. 3. Implementation of a standard level set method for incompressible two-phase flow simulations

   University essay from Avdelningen för teknisk databehandling

   Author : Niklas Johansson; [2011]
   Keywords : level set method; incompressible two-phase flow; reinitialization; finite element method; deal.II;

   Abstract : The level set method is a powerful way of tracking surfaces by defining the surface as a zero level set of a continuous function that is usually a signed distance function. The level set method is one of the best methods for simulating multi-phase flow because it can easily handle fast topological changes, as well as splitting and merging of fluids. READ MORE