Sökning: "Bundle Adjustment"

Visar resultat 1 - 5 av 7 avhandlingar innehållade orden Bundle Adjustment.

  1. 1. Numerical Methods for Geometric Vision: From Minimal to Large Scale Problems

    Detta är en avhandling från Centre for Mathematical Sciences, Lund University

    Författare :Martin Byröd; [2010]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Minimal Problems; Bundle Adjustment; Computer Vision; Polynomial Equations;

    Sammanfattning : This thesis presents a number of results and algorithms for the numerical solution of problems in geometric computer vision. In geometric computer vision one tries to extract geometric information about the world and the observer from a sequence of images. LÄS MER

  2. 2. Morbidity and mortality in patients with bundle branch block

    Detta är en avhandling från Stockholm : Karolinska Institutet, Karolinska Institutet, Stockholm Söder Hospital

    Författare :Fariborz Tabrizi; Karolinska Institutet.; Karolinska Institutet.; [2006]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; AV block; Bifascicular block; Congestive heart failure; Bundle branch block; Mortality; Myocardial infarction; Sudden cardiac death; Syncope.;

    Sammanfattning : Background Syncope is a predictor of subsequent high-degree atrioventricular (AV) block in patients with bifascicular block (BFB) but the time relationship between syncope and development of AV block has not been well-studied. Patients with BFB have a significantly higher mortality rate compared with an age and sex matched population. LÄS MER

  3. 3. Efficient Structure and Motion: Path Planning, Uncertainty and Sparsity

    Detta är en avhandling från Centre of Mathematical Sciences

    Författare :Sebastian Haner; [2012]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : This thesis explores methods for solving the structure-and-motion problem in computer vision, the recovery of three-dimensional data from a series of two-dimensional image projections. The first paper investigates an alternative state space parametrization for use with the Kalman filter approach to simultaneous localization and mapping, and shows it has superior convergence properties compared with the state-of-the-art. LÄS MER

  4. 4. View Planning and Refractive Modeling for Structure and Motion

    Detta är en avhandling från Centre of Mathematical Sciences

    Författare :Sebastian Haner; [2015]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Computer Vision; Structure and Motion; 3D Reconstruction; View Planning; Refractive Modeling;

    Sammanfattning : This thesis presents contributions to structure-and-motion estimation, a central topic in the field of geometric computer vision. In particular, the problem of view planning is considered, and continuous and discrete optimization-based algorithms are given for how to plan the path of a sensor to its destination, while balancing the competing goals of path length and reconstruction accuracy. LÄS MER

  5. 5. Solutions and their ambiguities for structure and motion problems

    Detta är en avhandling från Centre for Mathematical Sciences, Lund University

    Författare :Magnus Oskarsson; [2002]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; surveying; navigation; autonomously guided vehicles; motion; Computer vision; structure; Mathematics; Matematik;

    Sammanfattning : This thesis revolves around the problem of solving the structure and motion problem in computer vision. This is the problem of reconstructing the world, the structure, from images taken by a number of cameras undergoing an unknown motion. LÄS MER