Search for dissertations about: "Tracking"

Showing result 1 - 5 of 751 swedish dissertations containing the word Tracking.

  1. 1. Acoustic Sound Source Localisation and Tracking in Indoor Environments

    University dissertation from Karlskrona : Blekinge Institute of Technology

    Author : Anders Johansson; [2008]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Room acoustics; Speaker localisation; Tracking; State-space filter; Sequential Monte Carlo method; Particle filter;

    Abstract : With advances in micro-electronic complexity and fabrication, sophisticated algorithms for source localisation and tracking can now be deployed in cost sensitive appliances for both consumer and commercial markets. As a result, such algorithms are becoming ubiquitous elements of contemporary communication, robotics and surveillance systems. READ MORE

  2. 2. Stochastic Modeling for Video Object Tracking and Online Learning: manifolds and particle filters

    University dissertation from Karlskrona : Blekinge Institute of Technology

    Author : Zulfiqar Hasan Khan; [2012]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; anisotropic mean shift; online learning of reference object; covariance tracking; consensus point feature correspondences; Bayesian tracking; Gabor features; Visual object tracking; Grassmann manifold.; Riemannian manifold; particle filters;

    Abstract : Classical visual object tracking techniques provide effective methods when parameters of the underlying process lie in a vector space. However, various parameter spaces commonly occurring in visual tracking violate this assumption. READ MORE

  3. 3. Recursive Bayesian Estimation : Navigation and Tracking Applications

    University dissertation from Linköping : Linköping University

    Author : Niclas Bergman; Fredrik Gustafsson; Lennart Ljung; [1999]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Target tracking; Autonomous aircraft navigation; Terrain navigation;

    Abstract : Recursive estimation deals with the problem of extracting information about parameters, or states, of a dynamical system in real time, given noisy measurements of the system output. Recursive estimation plays a central role in many applications of signal processing, system identification and automatic control. READ MORE

  4. 4. Counting and Tracking Development and Use of New Methods for Detailed Analysis of Thrombus Formation

    University dissertation from Linköping : Linköping University Electronic Press

    Author : Kjersti Tunströmer; Tomas Lindahl; Lars Faxälv; Nathaniel D Robinson; Judith Cosemans; [2018]

    Abstract : Blood platelets are a part of the complex system called haemostasis aimed at ensuring our blood’s continuous transport of oxygen and nutrients throughout the body. The transport is ensured by limiting blood loss due to vessel injury and in this process, the platelets form a plug in the damaged area, reinforced by the formation of fibrin. READ MORE

  5. 5. Position Estimation and Tracking in Colloidal Particle Microscopy

    University dissertation from Göteborg : Chalmers University of Technology

    Author : Mats Kvarnström; Göteborgs universitet.; Gothenburg University.; [2005]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; censored regression; colloidal chemistry; depth estimation; diffusion coefficient; nonparametric function estimation; position estimation; rotational symmetry; tracking; template matching; video microscopy; rotational symmetry; diffusion coefficient; template matching; nonparametric function estimation; colloidal chemistry; tracking; video microscopy; depth estimation; position estimation;

    Abstract : This thesis presents methods for estimating the locations (including depth) of spherical colloidal particles in images recorded in video microscopy. Understanding the behavior of colloidal interactions and diffusion is of crucial importance in a vast number of areas. READ MORE