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532 Uppsatser om Distance - Sida 1 av 36

Binär matchning av bilder med hjälp av vektorer från deneuklidiska avståndstransformen

This thesis shows the result from investigations of methods that use Distance vectors when matching pictures. The Distance vectors are available in a Distance map made by the Euclidean Distance Transform. The investigated methods use the two characteristic features of the Distance vector when matching pictures, length and direction. The length of the vector is used to calculate a value of how good a match is and the direction of the vector is used to predict a transformation to get a better match. The results shows that the number of calculation steps that are used during a search can be reduced compared to matching methods that only uses the Distance during the matching..

Avståndets blå : En visuell gestaltning av avståndets betydelse i ett erfarenhetsperspektiv

In my degree project, I explore the importance of Distance and how our perception of Distance is affected by our experiences.During my investigatory work I studied the relation between Distance and experiences. Among other things I concluded that Distance can refer to several different kinds of Distances (for example spatial, temporal or social Distances) and that experiences are what you?ve learnt of these Distances. The importance of Distance can be illustrated by highlighting the effects of the Distance, i.e. experiences.My degree project resulted in a pair of interactive binoculars which are used for looking at an virtual world of illustrations in 360°; a world of illustrations where Distance and the importance of Distance is shown..

Uppföljning av planerat skotningsavstånd med hjälp av geografisk informationsteknologi (GIT)

The cost of forwarding corresponds to about one tenth of the forestry industries raw material cost. This gives a motive to do good follow-ups to get a good overview of the forwarding Distance and, thus, enable improvements. Follow-ups are also justified by the possibility to make more accurate calculations of the harvesting costs, if better estimations of forwarding Distance are achieved. Today (2009) Stora Enso has GPS and vehicle-computers in most of their forwarders. These are used mainly for the forwarder to follow the tracks of the harvester and for the planning leader to see how the forwarder has been driving within the stand.

Avståndsvarnare till Mobiltelefon

This report describes a study, description and testing of parts to an application adapted to the operating system Android. The application is supposed to measure the Distance to a car ahead. Apart from Distance measurements the ability of the application to calculate its own speed with the help of GPS is tested. From these two parameters, speed, Distance and some constants the theoretical stopping Distance of the car will be calculated in order to warn the driver if the car is too close to the car ahead in relation to its own speed and stopping Distance.Tests were conducted on the different applications that were programmed and the result showed that the camera technique in the mobile phone itself limits the maximum Distance of the Distance measurement application. The max Distance the tests in this thesis revealed was approximately 5 meters.

Var är biblioteket? En användarstudie om distansstudenters biblioteksbehov

The aim of this Master's thesis is to investigate the library needs of Distance students. This user study has a student perspective and concentrates on the main question of which way library needs might be expressed by Distance students. Associated topics addressed by this study include; the problem of learning centres lacking their own library support, how Distance students look upon library support as a concept and whether Distance students prefer public libraries or university libraries, and why they make this choice. These questions may give the answer to how Distance students deal with information literacy. Theories chosen by the study are in the fields of pedagogical and library science, the social cultural theory by Roger Säljö and in Tom Wilson's theories on user studies and information needs.

Maktavstånd och kommunikation - en studie av upplevda och verkliga kulturella skillnader och deras följder

Hofstede constructed a culture dimension called Power Distance, measuring the inequality of Power. Germany and Sweden have relatively similar values according to his world-renowned research. But a series of interviews of Swedish entrepreneurs in Germany shows that these perceive a large difference in inequality of power in the two countries. This essay seeks to explain the difference between these subjective-qualitative experiences and the objective-quantitative data of Hofstedes Power Distance Index. We propose that a combination of differences in communication, exercise and visibility of power and formality influence the way Power Distance is perceived.

Lärare på distans! : Lärares upplevelser av möjligheter och svårigheter med distansundervisning

The purpose of this essay is to show the opportunities and difficulties of teaching within Distance education. I will show this from two different parts of the world. One being Sweden and the other Australia, both countries run a Distance education program with similar reasons students whom travelling, some living hundreds of miles from any schools and some students with health and or social disadvantages. This study is based on the actual teacher?s accounts and experiences the opportunities and difficulties in teaching in Distance.

Konkurrens mellan rådjur och dovhjort

The main purpose of this report is a first step to cover the scarcely investigated subject of interspecific competition between roe deer, Capreolus capreolus, and fallow deer, Dama dama. The report focuses on the Distance between individuals of roe and fallow in the study area as well as which factors that is affecting the variation in Distance depending on fallow deer group size and changing population density over time and in two areas. For additional information the history of the populations, such as harvest and distribution, is also investigated. The report came to the conclusion that interspecific competition between the species do occur. The elevated Distance between individuals of the two species is clearly significant. The most important factor affecting the Distance seemed to be the size of the fallow groups.

Internetbaserade distansutbildningar

In the informational age of today, continuous learning is of greatest importance. The demand for this seems to be increasing, while at the same time people are under more pressure to carry out more tasks in shorter amounts of time. A way to solve the problem of finding time to learn could be to make use of the possibilities that Internet offers for learning at a Distance. The purpose of this thesis is to, from a pedagogical perspective, contribute to the discussion concerning Internet based Distance education for a target population consisting of professionals. We have found that some of the courses included in the two certification programs which we have investigated are suitable for Internet based Distance education.

Kaijsers algoritm för beräkning av Kantorovichavstånd parallelliserad i CUDA

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..

Närhet och distans i det virtuella referenssamtalet. En studie av Fråga bibliotekets chattfunktion.

The purpose of this study was to investigate the levels of social Distance used by the librarians and users in the virtual reference interview. With a conversational analysis and applied politeness theory 49 chat transcripts where analysed in order to answer the question of how the interlocutors positioned themselves regarding the social Distance between them. By identifying what communicative strategies where used the following results were found. Generally the social Distance between librarians and users is low in the Swedish virtual reference interview. Even though both parties used informal and casual language the results indicate that the librarians face wants were valued slightly higher than the users which were illustrated by a some what higher social Distance in the stages of the conversations when the librarians face was under most threat.

Psykiska avståndets påverkan på internationell handel

The global market is becoming increasingly integrated and to keep up with growing competition and to achieve even greater success, companies expand to foreign markets. Previous studies have shown that the concept of psychic Distance has an important impact on international performance regarding small and medium-sized enterprises (SME). The aim of our study is to provide the reader with a deeper understanding of how psychic Distance influences export performance regarding Swedish SMEs. Through a single case study of a Swedish SME, we chose to research three different markets in three different continents. Our findings show that psychic Distance influences export performance through export marketing strategy and active learning.

Kulturellt och psykiskt avstånd : En studie om EU:s inre marknad

Objective: The papers objective is to create a deeper understanding for whether or not cultural and psychic Distance affects corporate establishments in the EU.Method: The results have been gathered through intense data collection through interviews with ScaniaAB and Business Sweden. There has also been extensive research of 36 different companies and their first establishments in different countries. We have then analyzed the results through cultural and psychic Distance and through Uppsala University's internationalization process model.Conclusion: The conclusions of this paper are:Corporate establishment often occurs in neighboring countries because of the similarity to the domestic markets which contribute with a greater security.Since the introduction of the EU single market, corporate establishments have become easier within the single market.The cultural and psychic Distance does exist within the EU, however the internal market decreases these Distances and the impact on corporate establishments.The market commitment is essential to the corporates survival within the new market.Cultural and psychic Distance affects small firms more often since their lack of network and experience.Cultural and psychic Distances are two different but related phenomena..

"När katten är borta..." : En studie kring pedagogiskt ledarskap på distans

AbstractTitle: When the cat is away? A study of pedagogical leadership at a DistanceLevel: Final assignment for Degree of Master of science (one year) in Educational ManagementAuthor: Evelyn JoelssonSupervisor: Ulla SebrantDate: 2013 mayLeadership is a subject that has been discussed for many generations. Today?s leadership is something completely different than what has been practiced before, in the more hierarchical companies, when leadership was something you were born to do and the workers had no choice but to follow. In the globalised world that we live in today there are demands of a different kind than before and physical Distance between leaders and their followers gets more and more common.

Gage R&R studie på mätutrustning för förpackningsavstånd

The aim of the thesis is to analyse and understand resolution, repeatability and reproducibility of the measurement system for package Distance. The measurement system for package Distance is already in use, no Gage R&R has been performed on the system and before spreading use of the system the quality of the system has to be understood and approved.

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