This thesis processes the work of developing CPU code and GPU code for Thomas Kaijsers algorithm for calculating the kantorovich distance and the performance between the two is compared. Initially there is a rundown of the algorithm which calculates the kantorovich distance between two images. Thereafter we go through the CPU implementation followed by GPGPU written in CUDA. Then the results are presented. Lastly, an analysis about the results and a discussion with possible improvements is presented for possible future applications..

The problem of separating a non-rectangular foreground image from a background image is a classical problem in image processing and analysis, known as matting or keying. A common example is a film frame where an actor is extracted from the background to later be placed on a different background. Compositing of these objects against a new background is one of the most common operations in the creation of visual effects. When the original background is of non-constant color the matting becomes an under determined problem, for which a unique solution cannot be found. This thesis describes a framework for computing mattes from images with backgrounds of non-constant color, using Bayesian statistics.

This thesis processes the work of developing CPU code and GPU code for Thomas Kaijsers algorithm for calculating the kantorovich distance and the performance between the two is compared. Initially there is a rundown of the algorithm which calculates the kantorovich distance between two images. Thereafter we go through the CPU implementation followed by GPGPU written in CUDA. Then the results are presented. Lastly, an analysis about the results and a discussion with possible improvements is presented for possible future applications..

This paper investigates how students in the humanities in four universities in Sweden reflect on their education and the current view on the humanities as an education and a science. I want to investigate what impact the past few years public debate about the humanities have had on the students. What kind of beliefs and identities do the students of the humanities form and how do they discuss the universities, the choices they made in life and how do they feel about the future.This study is based on interviews with seventeen students in Sweden from four different universities. The research is also based upon a report that The Confederation of Swedish Enterprise (Svenskt Näringsliv) published in 2011 and the debate following that report. I have also made participant observations on the four universities to make a broader description for the reader.

This bachelor essay aims to illuminate different images and ideas about Bellevue industrial area.The area is situated in a district in Gothenburg, called Gamlestaden, where Bellevue industrialarea is a former industrial area, today mostly used by minor occupations. The district is facing amajor transformation, based on a detailed master plan. One aim is to create a district with mixedfunctions; like residences, businesses, offices, services and cultural activities all together. Thisessay is based mainly from a user perspective, but it also has the perspective from the ideas andvisions by the City Planning Office.The material is mainly based on interviews with seven informants, representing different kinds ofoccupations in the area. One interview is also made with a city planner.

Presentations of Oriental people as subordinated the West and their ideals was one way for Europeans to expand and keep control over their colonies in Africa during the nineteenth- and twentieth centuries. France and Great Britain controlled their colonies in different ways which has led to diverse legacies. Today, tourism is a source of revenue for former colonies, such as Tunisia and Kenya, and tourism also helps to spread knowledge and images of distant countries. A guidebook is one way that knowledge of other countries and people are spread to travelers. During history, images of distant people were based on a colonial discourse in which the west was seen as superior; but is that still the case? The purpose of this paper was to analyze how Tunisia and Kenya are presented in the Lonely Planet guide to Tunisia and the Lonely Planet guide to Kenya to investigate if they are constructed through a colonial discourse, and to see if there are any dissimilarities on how they are presented.

The Internet is a constant source of information about the world and has contributed to the globalization of texts and pictures. A part in the tourists process of consumption involves looking at pictures and read about places that create an image of places that they have never been to. Websites are therefore important as a first impression and it is here that places are being represented. Places are created on the Internet and the Australian outback is an example of this. The study is interesting because it can be used to understand the relationship between people and places.

This thesis processes the work of developing CPU code and GPU code for Thomas Kaijsers algorithm for calculating the kantorovich distance and the performance between the two is compared. Initially there is a rundown of the algorithm which calculates the kantorovich distance between two images. Thereafter we go through the CPU implementation followed by GPGPU written in CUDA. Then the results are presented. Lastly, an analysis about the results and a discussion with possible improvements is presented for possible future applications..

Title: Images of Sweden in ItalyNumber of pages: 5252 (589 including enclosures)Author: Oskar GustafssonTutor: Martin NilssonCourse: Political Science C level ? Bachelor?s ThesisPeriod: Spring term 2010University: School of Social SciencesLinnaeus UniversityPurpose/Aim: The purpose of my research study is to, through the use of political science theories on soft power and marketing theories about nation branding and in comparison to previous studies on the image of Sweden in Italy, gains a better understanding of the image of Sweden in Italy, with special focus on national political institutions and young Italians.Method: The method of analysis is a combination of qualitative methods: interviews where information about the image of Sweden amongst national political institutions were gathered and a survey where information was gathered about the image of Sweden amongst young Italians.Main results: On the basis of the results I have gained it can be concluded that a positive and well informed image of Sweden emerges when it comes to cultural and social factors but a more restricted and somewhat negative image come to light when asking national political institutions and young citizens in Italy about their views and knowledge on Swedish domestic and international politics and economics.Keywords: Soft power, Public Diplomacy, Nation Branding, Images of Sweden, Italy..

Do our imaginations of real landscapes get affected by works of art such as paintings, myths and literature? They often give very colourful descriptions in words as well as pictures. Do they actually change our feelings for the landscapes we are in and carry around as images inside? Close your eyes and take a few deep breaths. Imagine that you are leaning against a wooden fence a mild summer evening.

This work is an exploration of a method and how to find balance between it and its contents. One part consists of a technical study on how to use UV light to yellow distinct surfaces on paper and the other is about how to find use of the method. The common denominator is determined as the consequence of the relationship between light and time. The result is three images that shows various traces of time with time as a graphic expression..

This study is about how older people are portrayed in TV- commercials, and what those images are saying about senior citizens as consumers. I?ve chosen two of Sweden?s most popular TV channels that are broadcasting commercials and from those two channels recorded commercials in a period of one week, three times a day (morning, afternoon and evening/night). My purpose with this study was to see when older people stared in commercials, which kind of merchandises they were marketing, in which manor they acted out their roles, and (if possible) say something about the elderly people as consumers..

ABSTRACTTitle: Elle & Café ? a study of fashion magazines cover pages.Number of pages: 38Author: Greta SimonssonTutor: Amelie HössjerCourse: Media and Communication Studies DPeriod: Spring Semester 2008University: Division of Media and Communication, Department of Information Science, Uppsala UniversityAim: The purpose of this essay is to:? Analyze the cover images from the 2007 editions of the magazines Elles and Café, using semiotic analysis.? Analyzes eventual resemblances or differences between the two magazine's cover images based upon the result of the semiotic analysis.Material and methods: The study of Elles's and Café's cover pages has been done using a model built upon semiotic analysis, developed with the purpose of suiting observation and examination of cover pages of fashion magazines. The cover pages were analyzed from the categories character, context, and environment.Main results: The main results include the observation that both Elles and Café chooses well-known figures from women's fashion industry as prime characters on their covers. In Elles, all main characters are famous women emerging from the music, television and fashion industries. The women in Café are known for similar professions.

I och med lanseringen av nya och mobila plattformar, såsom smarttelefoner och surfplattor, uppstår svårigheter med att anpassa webbsidor för samtliga typer av enheter. Tidigare har mobila applikationer (appar) och mobila sidor använts för att överkomma dessa problem. Responsive Web Design (RWD) är en ung designprincip som uppkom 2010 och har anammats av många webbutvecklare. Designprincipen medför att en webbsidas presentation förändras beroende på skärmstorleken som används för att visa sidan. I en studie har fem företag intervjuats för att få deras tankar och åsikter om RWD i jämförelse med utveckling av mobila sidor och appar.

In this study I have met three authors in a dialogue seminar on their literary work. The discussion, starting from texts by Lacan and Socrates, revolved around the dichotomy of personal and private, and how to benefit from personal material in one?s literary work. The three authors reflected on the writer Karl Ove Knausgård and the photographer Sally Mann, who both are working with their own immediate family as a motif. In Knausgård, you can find a strong and self-dissecting writer persona as a medium of creating recognition in the readers mind.