Search for dissertations about: "least squares adjustment"

Showing result 1 - 5 of 8 swedish dissertations containing the words least squares adjustment.

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

    University dissertation from Centre for Mathematical Sciences, Lund University

    Author : Martin Byröd; Lunds universitet.; Lund University.; Lunds universitet.; Lund University.; [2010]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Minimal Problems; Bundle Adjustment; Computer Vision; Polynomial Equations;

    Abstract : 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. READ MORE

  2. 2. Short-Pulse Laser Spectroscopy for Combustion Diagnostics - Laser-Induced Fluorescence of Polyatomic Molecules and Developments in Measurement and Evaluation

    University dissertation from Department of Physics, Lund University

    Author : Thomas Metz; Lunds universitet.; Lund University.; [2002]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; pulsed lasers; Physics; Fysik; Laser technology; Laserteknik; non-linear spectroscopy; maximum likelihood; curve fitting; data adjustment; statistical inference; formaldehyde; PAH; polycyclic aromatic hydrocarbons; lifetime imaging; two-dimensional; streak camera; LIF; laser-induced fluorescence; Fluorescence lifetimes; time-resolved;

    Abstract : Popular Abstract in Swedish Förbränning är den viktigaste energikällan på jorden och en ökad förståelse av förbränningsprocesser är väsentlig för att minska miljöfarliga utsläpp och för att öka effektiviteten av förbränningsanläggningar och motorer. För detta ändamål är det viktigt att bestämma bl. a. READ MORE

  3. 3. Essays in Quantitative Finance

    University dissertation from Department of Physics, Lund University

    Author : Patrik Karlsson; Lunds universitet.; Lund University.; [2016-12-19]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; credit valuation adjustment CVA ; derivative pricing; interest rate derivatives; Monte Carlo simulation;

    Abstract : This thesis contributes to the quantitative finance literature and consists of four research papers.Paper 1. This paper constructs a hybrid commodity interest rate market model with a stochastic local volatility function that allows the model to simultaneously fit the implied volatility of commodity and interest rate options. READ MORE

  4. 4. Contributions of Satellite Geodesy to Post-Glacial Rebound Research

    University dissertation from Stockholm : KTH Royal Institute of Technology

    Author : Seyed Mehdi Shafiei Joud; KTH.; KTH.; [2018]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Geodesy and Geoinformatics; Geodesi och geoinformatik; Glacial Isostatic Adjustment GIA ; gravimetric GIA modelling; satellite geodesy; Gravity Recovery And Climate Experiment GRACE ; independent component analysis ICA ;

    Abstract : Glacial Isostatic Adjustment (GIA) is a global and long-term process in the Earth, which began 21.5 millennia ago, according to many ice history modellers. One way to understand the processes of the Earth’s interior, the crustal deformation, and a key correction to estimate the climatological parameters is obtained by studying GIA. READ MORE

  5. 5. On inference in partially observed Markov models using sequential Monte Carlo methods

    University dissertation from Stockholm : KTH Royal Institute of Technology

    Author : Jonas Ströjby; Lunds universitet.; Lund University.; [2010]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : This thesis concerns estimation in partially observed continuous and discrete time Markov models and focus on both inference about the conditional distribution of the unobserved process as well as parameter inference for the dynamics of the unobserved process. Paper A concerns calibration of advanced stock price models, in particular the Bates and NIG-CIR models, using options data observed through bid-ask spreads. READ MORE