In this thesis, two real-time stereo methods have been implemented and evaluated. The first one is based on blockmatching and the second one is based on local phase. The goal was to be able to run the algorithms at real-time and examine which one is best. The blockmatching method performed better than the phase based method, both in speed and accuracy. SIMD operations (Single Instruction Multiple Data) have been used in the processor giving a speed boost by a factor of two..

Syftet med denna uppsats är att undersöka vilka effekter ett styrsystem som Value Based Six Sigma gett för ITT Flygt. VBSS har influerats av främst Six Sigma men även Value Based Management och Nimbas värdemodell. Dessa begrepp presenteras närmare i uppsatsens teoriavsnitt..

The proportion of elderly people in Sweden is increasing. Many of these live at home and as their age increases so does the likelihood of health problems and the need for support, medical attention and care. Personnel working with home help provide a large part of this care, including areas of home-based care that are the responsibility of the district nurse. The purpose of this paper is to describe how home-help personnel perceive their work in the area of home-based care, as their views are an important factor in the ability to provide a care system that funktions successfully. The method employed here is phenomenografic and nine subjects from a home-help group have been interviewed.

This thesis is a study of the history of cultural events in Norrköping from the Agriculturemeetings in 1897until today?s sailfestival, Sail Norrköping. The purpose is to see how the events have effected Norrköping as an eventcity, but also to examine the purpose with a cultureevent. The essay also discusses modernisation?s impact on society.

Purpose Based on the new comprehensive income due to changes in IAS 1, the authors aim to describe how a listed corporate accounting is affected by IAS 1 and the new income statement.Methodology This study uses an inductive approach with a combination of qualitative and quantitative data, using financial rapports from the investment company Latour. This case study is based on Latour?s all published financial statements under the period 2008 to 2012.Result The study resulted in different observations of Latour's operational and financial performance, share price trends as well as ratios. The study's authors can see that Latour's net income and comprehensive income differ due to changes in IAS 1. They can also observe the effect of clean surplus in Latour?s income statement.

Banks are an important institution for the economy of a society. During the later years the world of banking has changed. Several new actors have entered the market and taken over traditional bankservices as well as new ones. The way of conducting banking has changed with the event of new technology. One of the banks customer segments, the students have also been under a change.

Inledning: Svensk ishockey har under de senaste decennierna utvecklats till att bli en upplevelse­­­industri, vilket gör upplevelsen i arenan allt viktigare. En ishockeymatch säljs numer som en helhetsupplevelse, vilket ställer krav på klubbens utformning av arena­upplevelsen.Syfte: Studiens syfte är främst att undersöka hur Örebro Hockey arbetar med arena­upplevelsen för publiken i Behrn Arena under ishockeymatcher samt vad klubben i framtiden kan göra för att förbättra arenaupplevelsen. Studien ska även undersöka skillnaderna mellan att se en match i Behrn Arena och på tv.Frågeställningar:Vad gör Örebro Hockey för arenaupplevelsen i Behrn Arena?Vad kan Örebro Hockey göra för att i framtiden förbättra arenaupplevelsen för publiken?Hur har den historiska utvecklingen av arenaupplevelsen i Behrn Arena sett ut för Örebro Hockey?Vad finns det för skillnader mellan Örebro Hockeys matcharrangemang i Behrn Arena och tv-sändningar av C More?Metod: Studien använder en kvalitativ metod med fallstudiedesign. Det genomförs fyra semistrukturerade intervjuer, varav två görs på Örebro Hockeys kansli, en på restaurang Grodan i Stockholm och en på telefon.

Alcohol and drug abuse is something that undoubtedly exists in our society today. Our interest in this area was inspired by an earlier study of the influence of socialization on these dependencies. From this we developed new hypotheses concerning men and women?s drug and alcohol abuse. The main purpose of this study was to highlight the experiences and reflections of six women and seven men on their own alcohol or drug abuse.

Swedish school children exhibit deteriorating knowledge results in terms of reading comprehension. Previous research shows that a method to increase the level of knowledge is the use of evidence-based learning techniques. Test based learning generates what is commonly referred to as a test effect, which proved to strengthen the relationship between learning and memory, as well as being applicable to various test formats. The purpose of this study was to investigate whether test based learning, in terms of learning english words leads to increased performance in a reading comprehension test, more specifically a cloze test. The study was based on a within-group design and was conducted three times over four weeks.

The aim of this thesis is to examine how salesperson control can be exercised in a retail store environment. A case study has been performed on a Swedish fashion company emphasizing the relationship between the company?s upper level management and their retail store operations in order to describe, analyze and classify the prevailing management control mechanisms. The paper presents an agency theoretical approach to the relationship applying behavior- and outcome based control theory, performance measurement theory and incentives theory in order to give a comprehensive image of the control system. The main finding is that the company?s management control system as applied to the sales force in its retail stores can be categorized as mainly behavior-based despite several explicit outcome-based features..

The purpose of this thesis is to evaluate 7 different search strategies for content-based image retrieval with respect to retrieval effectiveness. The strategies are based on different levels of resolution implemented by the Haar transformation. The result of the study shows an improvement in both mean average precision and mean recall in strategies based on lower levels of resolution..

The living library started in Denmark at the festival of Roskilde in 2000. It was initiated by the youth organisation ?Stop volden? (?Stop the violence?). Since 2005 the idea of lending a human being who represents a prejudice has also become a practice in a few public libraries in Sweden. I found it interesting to analyse the living library in relation to the mission of diversity in the public library.

The aim of this study was to investigate factors that ex-criminals believe have been of importance to them when they decided to leave a lifestyle of criminality behind. The study was based on eight semi-structured interviews with informants who had committed various forms of crime. Common to all informants is that they are now members in the Swedish association KRIS (In English: CRIS, Criminals Return Into Society), living a life without crime. The stories of the informants have been analyzed on the theoretical basis of social ties, the exit process, role loss, motivation and the life course perspective. Our study showed that the informants have been affected and motivated by various life events that could be identified and pin-pointed during the interviews.

Simulation means running a model of a system with suitable input and observing the corresponding output. Real-time environment simulation is a special kind of simulation used to simulate a control system's environment in real-time. This is done to test the control system before it is used in its real environment. In this project, computer simulation of a certain kind of environments, called track-based systems, is studied and a general model for track-based systems is developed. In this model, track layouts are represented by graphs, which is a flexible and extensible representation and a method for visualizing these layouts is presented.

A detailed dam safety evaluation (in Sweden called FDU) was performed in 2009 by WSP where stability control was performed for Långströmmen power plant with associated spillways. This evaluation concluded that stability could not be ensured, and risk of sliding occurred. The evaluation is based entirely on the recommendations outlined in RIDAS, the power companies guidelines for dam safety, and it is clear that extensive renovations are necessary to stabilize the dam.In this work, the stability will also be checked with guidance through new proposals on guidelines for concrete dams sliding stability, ELFORSK?s report 08:59. This report considered the guidelines in RIDAS as oversimplified, both from an international perspective, but also with regard to the current state of knowledge regarding dam safety.