Essays about: "Erik Åström"

Showing result 1 - 5 of 6 essays containing the words Erik Åström.

  1. 1. Evaluating Methods for Show-through or Bleed-through Cancellation

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Erik Martin Welin; Andreas Åström; [2021]
    Keywords : show-through; bleed-through; cancellation; ICA; thresholding;

    Abstract : The theme of this paper is show-through andbleed-through cancellation of degraded images or manuscripts.Show-through and bleed-through is when the reverse side of amanuscripts shows/bleeds through to the front side. This canseverely impact readability. Four different cancellation algorithmswas chosen for evaluation. READ MORE

  3. 2. DISTRICT HEAT PRICE MODEL ANALYSIS : A risk assesment of Mälarenergi's new district heat price model

    University essay from Mälardalens högskola/Akademin för ekonomi, samhälle och teknik

    Author : Erik Landelius; Magnus Åström; [2019]
    Keywords : district heating; multilinear regression; Bootstrapping; Mälarenergi; weather parameters; heat prediction; statistical inference; Unscrambler;

    Abstract : Energy efficiency measures in buildings and alternative heating methods have led to a decreased demand for district heating (DH). Furthermore, due to a recent increase in extreme weather events, it is harder for DH providers to maintain a steady production leading to increased costs. These issues have led DH companies to change their price models. READ MORE

  4. 3. Attitudes toward immigration : A mapping of the development and analysis in attitudes towards immigration in Europe

    University essay from Linnéuniversitetet/Institutionen för nationalekonomi och statistik (NS)

    Author : Anton Alriksson; Erik Åström; [2018]
    Keywords : Immigration attitudes; immigration; refugees; refugee crisis; labor market competition; cultural values; Europe; European social survey;

    Abstract : The research on natives’ attitudes regarding immigration has increased during the past decades. The overall findings question the common theory of labor market competition and that native attitudes are affected by personal economic considerations. In the same time an increased concern in the political debate has become immigration. READ MORE

  5. 4. Is there an economic value for elite sports? : The case of Swedish Hockey League

    University essay from Linnéuniversitetet/Institutionen för nationalekonomi och statistik (NS)

    Author : Erik Åström; [2017]
    Keywords : Sports economics; Sweden; SHL; Ice Hockey; difference in difference; municipality; grp; unemployment; population growth;

    Abstract : The economic value of sport has long been an interesting subject to study. Proponents arguing there is big monetary return for a region hosting a professional sports team. However, majority of studies done on the subject point in the same direction where it seems economic return are negligible. READ MORE

  6. 5. Design of a dynamic distributed CPS application for unmanned ground vehicles

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Erik Bergdahl; Anders Åström; [2016]
    Keywords : ;

    Abstract : New challenges and opportunities arise as a result of an increasing demand of connecting devices in the context of the Internet of Things. Synergy eects can be achieved by connecting local devices through both wireless local networks and global infrastructures. READ MORE