Sökning: "Continuous Cuts"

Visar resultat 1 - 5 av 8 avhandlingar innehållade orden Continuous Cuts.

  1. 1. Global Optimization in Computer Vision: Convexity, Cuts and Approximation Algorithms

    Författare :Carl Olsson; Matematik LTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Spectral Relaxation; Normalized Cuts; Continuous Cuts; Segmentation; Generalized Convexity; 3D-Reconstruction; Global Optimization; Multiple View Geometry; Trust Region Subproblem;

    Sammanfattning : Computer vision is today a wide research area including topics like robot vision, image analysis, pattern recognition, medical imaging and geometric reconstruction problems. Over the past decades there has been a rapid development in understanding and modeling different computer vision applications. LÄS MER

  3. 2. Cuts and Continuities: Caste-subaltern imaginations of the Bengal famine of 1943

    Författare :Ram Krishna Ranjan; Göteborgs universitet; []
    Nyckelord :HUMANIORA; HUMANITIES;

    Sammanfattning : The Bengal famine of 1943, in which nearly three million people died, was man-made. A multitude of factors led to the famine, including British colonial policies, war, hoarding and profiteering by local elites and businesses, and existing faultlines of caste, class and gender. LÄS MER

  4. 3. High Order Cut Finite Element Methods for Wave Equations

    Författare :Simon Sticko; Gunilla Kreiss; Mats G. Larson; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Cut finite element; Wave equation; Immersed; Fictitious domain; Beräkningsvetenskap med inriktning mot numerisk analys; Scientific Computing with specialization in Numerical Analysis;

    Sammanfattning : This thesis considers wave propagation problems solved using finite element methods where a boundary or interface of the domain is not aligned with the computational mesh. Such methods are usually referred to as cut or immersed methods. LÄS MER

  5. 4. Risky distances : Peripheralisation and normalisation in the case of a maternity ward closure in Sweden

    Författare :Emelie Larsson; Katarina Giritli Nygren; Anna Olofsson; Sirpa Wrede; Mittuniversitetet; []
    Nyckelord :;

    Sammanfattning : This thesis explores risk, peripheralisation and normalisation in the case of the maternity ward closure at Sollefteå Hospital, located inland in the Swedish region of Västernorrland. When the ward closed in 2017, it drew significant media attention and political discussions on the continuous cuts to Swedish maternity care and the growing economic gap between urban and rural areas – discussions that actualised questions of power and risk. LÄS MER

  7. 5. Systematics, phylogeography and multiple origins of morphs in two species complexes belonging to Cistaceae, Helianthemum oelandicum and H. nummularium

    Författare :Eman Soubani; Biologiska institutionen; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; introgression; parallel evolution; postglacial migration; genetic polymorphism; Pleistocene; morphometry; H. nummularium; Helianthemum oelandicum; cpDNA;

    Sammanfattning : The Helianthemum oelandicum complex shows considerable morphological variation across its geographic distribution in Europe and western Asia. By combining four primer pairs and four restriction enzymes I identified nine cpDNA haplotypes with distinct geographical distributions. LÄS MER