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Syftet med den här studien var att undersöka potentialen hos geografisk objektbaserad bildanalys (GEOBIA) för att identifiera och övervaka alléer med hjälp av fjärranalysbilder och lidardata. För detta genomfördes en trefaldig litteraturstudie: först användes artiklar, böcker och rapporter för att skapa en bild av de viktigaste funktionerna inom GEOBIA. Sedan introducerades eCognition, ett välkäntThe aim of this study was to investigate the potential of geographic object-based image analysis (GEOBIA) for the identification and monitoring of tree avenues with the help of aerial imagery and lidar data. For this, a literature review into three topics was conducted: First, scientific literature in form of journal articles, text books, and reports were used to highlight key features of GEOBIA.

Traditional financial theory, assuming rationality and stock market prices justified by fundamentals, has failed to explain the occurrence of several large stock market crises. Theories in behavioral finance suggest stock market overvaluation, eventually leading to stock market crises, partly occur due to noise trading. In this thesis, noise is captured through investor sentiment with the purpose

Miljonprogramseran kallas den byggnadsperiod som sträcker sig från 1965-1974. Detta var en tid i svensk byggnadshistoria där storskalighet och effektivt byggande förespråkades. Under perioden uppfördes 1 005 578 bostäder i Sverige och idag består en fjärdedel av Sveriges bostadsbestånd av bebyggelse från 1960- och 70-talet. Den höga byggtakten under denna tidsperiod möjliggjordes genom att husen eDuring the period 1965-1974 Sweden underwent a major housing development program, collectively referred to in Sweden as Miljonprogramseran (the million program era). These years where characterized by the idea of building on a large and effective scale. During this period 1 005 578 various forms of housing where constructed, and today a quarter of Sweden’s housing consists of projects dating back

In this thesis, we present the Angle of Arrival (AoA) technique to detect the direction of a source indoors using radio frequency (RF) signal. This technique estimates the direction of the incoming Bluetooth signal, using a tag as a transmitter and an array equipped with a number of antennas as a receiver. We explore the theoretical basis of array processing and algorithms for direction finding. A

This work is divided in two parts related to repair and strengthening of engineering structures: the first part deals with the design for strengthening of concrete structures by carbon fiber composites. The work focuses on a design program that had to be corrected before being released on the market according to the following steps: presentation of design rules and materials, development of an own

This paper reviews the 25-plus year history of significant developments of the GENESIS shoreline response model. Topics discussed are line sources and sinks of sand, representation of shore-normal structures including natural sand bypassing, wave transmission by and shoreline response to shore-parallel structures, seawalls, migrating longshore sand waves, seasonal variation by cross-shore sand tra

The purpose of this article is to describe the Master thesis “Mapping and evaluation of supporting documents” performed at IKEA of Sweden. Supporting documents (SD) is used as an umbrella for all kinds of steering and supporting activity descriptions for IKEA coworkers. This project is needed mainly due to tremendous growth during the last decade, when IKEA has managed to significantly increase th

En kvalitativ intervjustudie som bygger på tolv terapeuters erfarenheter av att arbeta med Funktionell Familjeterapi (FFT). Intervjuerna har analyserats med Tematisk analys och strukturerats i olika teman som sedan redovisas och diskuteras. Syftet med uppsatsen är att beskriva vad FFT-terapeuter upplever och har erfarenhet av vad som är verksamt i metoden. Därutöver vad de har för syn på de olika

High-spin states in Cu-59 were populated using the fusion-evaporation reaction Si-28 + Ca-40 at a beam energy of 122 MeV. The Gammasphere Ge-detector array in conjunction with the 4pi charged-particle detector array Microball allowed for the detection of gamma-rays in coincidence with evaporated light particles. The resulting extensive high-spin decay scheme of Cu-59 is presented, which comprises

Highly resolved vibrational spectra for the Zn-complexes of several meso-substituted tetraarylporphyrins were recorded by fluorescence line narrowing (FLN) method at liquid helium temperature. The frequencies of the vibronic lines of the Zn-5,10,15,20-tetraphenylporphyrin (ZnTPP), the Zn-5,10,15,20-tetramesitylporphyrin (ZnTMesP) and four meso-indolocarbazolyl-substituted porphyrin compounds in th