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Traditional broadcasting of sport events, such as football or icehockey games, require continuos attention of a camera operator in order to capture the area which is of interest to a viewer. In many cases, however, this is not a practical solution, due to e.g. costs, and an automated solution is preferable. The first step of such an automated algorithm is to determine what part of the scene, calle
Popular Abstract in English Nowadays road, air and sea transport activities around the world are almost completely dependent on finite and polluting oil fuels. Biofuels are fuels produced from biomass which can be used to substitute gasoline and diesel in cars, busses and (soon) planes. Where oil was created millions of years ago and is soon reaching its limit, biofuels are renewable fuels which cThe dependency of transport on oil fuels is responsible for risks of energy supply security, and local, regional and global environmental problems, including the emission of greenhouse gases affecting the Earth’s climate system. Biofuels attracted considerable attention in recent years as a solution to these problems. However, the deployment of biofuel technologies poses as many opportunities to b
The integration of renewable energy sources such as solar and wind power is steadily increasing, which introduces challenges such as voltage fluctuations, reduced system stability, and lower power quality. Battery Energy Storage Systems (BESS) can support the grid by providing services such as frequency regulation and peak shaving, contributing to a more stable and energy-efficient power system.
Innovation is gospel today. This also means a surge in popularity for the agents behind innovation; innovators. But who are they, exactly? Anecdotal evidence from both recent times and historical settings tend to emphasize remarkable individuals, who more or less alone created amazing things. By utilizing the SWINNO-database of innovations, this thesis examines how empirically prevalent the narrat
The question and purpose of this thesis is to evaluate whether the cooperation within the Schengen Agreement regarding asylum politics is common or shared? By common is meant that the member states act in common and follow the regulation jointly. Whereas, shared is defined as a regulation which provide room for interpretation and implementation on national level. This thesis is based on literature
Studies have demonstrated that neoliberal governance dismantles professionals’ will to critique, counteracting efforts to improve quality by preventing professionals in all sectors of the labour market from grounding work in their professional convictions. Managing attempts at governance has therefore become an important professional competence. This paper investigates how higher education prepare
Self-similar situations are idealized states often referred to in continuum mechanics. Such a situation is generally expected when the formulated problem only involves one significant length parameter. The state at a stationary or at a steadily moving concentrated load may be self-similar. In heat conductivity, the progressive phase transformation near a point-shaped heat source results in a self-Self‐similar situations are idealized states often referred to in continuum mechanics. Such a situation is generally expected when the formulated problem only involves one significant length parameter. The state at a stationary or at a steadily moving concentrated load may be self‐similar. In heat conductivity, the progressive phase transformation near a point‐shaped heat source results in a self‐
The current paper describes the deictic system of Kamaiurá, a language of the Tupí-Guaraní family. The Kamaiurá system of deictic demonstratives and adverbials has a high degree of complexity, including at least 17 different forms, of which several have different functions. The system codes four levels of Participant deixis, with proximal, medial, distal and far distal deixis. Forms can also code The current paper describes the deictic system of Kamaiurá, a language of the Tupí-Guaraní family. The Kamaiurá system of deictic demonstratives and adverbials has a high degree of complexity, including at least 17 different forms, of which several have different functions. The system codes four levels of Participant deixis, with proximal, medial, distal and far distal deixis. Forms can also code
Namnl.st-29 175 ORNIS SVECICA 9:175–178, 1999 Flockstorlek och tidspann hos inflygande starar Sturnus vulgaris till övernattningsplatsen Abstract THOMAS KARLSSON & HENRIK LERNER We studied a small communal roost of starlings situated in an urban area. On 14 evenings between 16 June 1993 and 7 July 1994 we recorded 824 flocks with 11,388 individuals. The roost had most starlings per night (more tha
https://www.luvre.lu.se/sites/luvre.lu.se/files/luvre-1231999enemaragggenomlysare.pdf - 2026-07-07
Introduction; The aim of this study was to examine the possibilities for MRI-based radiotherapy treatment planning. The work included evaluation of geometric image distortions in MR-images, investigations of how segmentation of bone could be performed from images acquired with the ultra short time of echo (UTE) pulse sequence and assessment of dosimetric differences between treatment planning base
Popular Abstract in English News about global warming, discussions about alternative fuels such as natural-gas and biogas, and commercials about gas engines sound familiar to the most people living in modern societies. Why global warming is important? What is the role of natural-gas engines in this subject? Are natural-gas engines efficient? Do they perform as well as diesel engines? If not, why? Most heavy-duty engines are diesel operated. Severe emission regulations, high fuel prices, high technology costs (e.g. catalysts, fuel injection systems) and unsustainably in supplying fuel are enough reasons to convenience engine developers to explore alternative technologies or fuels. Using natural gas/biogas can be a very good alternative due to the attractive fuel properties regarding emissio
Popular Abstract in English Proteins are a big biological molecules that help cells to function. Proteins play important roles in all vital processes of the living cell, transporting molecules, speeding up chemical reactions, supporting structure of other proteins and the cell, helping the cell to move. Various disease-causing agents (e.g. bacteria and viruses) are constant threat to us. It is thMost drugs act on biomacromolecules. The Cost of developing new drugs is very high. A method to accurately predict binding affinities would be very useful. We have studied molecular mechanics with generalised Born and surface--area solvation (MM/GBSA) and alchemical free energy perturbation methods (FEP) for use in calculations of ligand binding energies. For the MM/GBSA method we have tested: Ca
