Sökning: "Anders Brun"

Visar resultat 1 - 5 av 8 avhandlingar innehållade orden Anders Brun.

  1. 1. Manifold learning and representations for image analysis and visualization

    Författare :Anders Brun; Hans Knutsson; Magnus Herberthson; Carl-Fredrik Westin; Reiner Lenz; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; manifold learning; image analysis; signal processing; diffusion tensor mri; Medical informatics; Medicinsk informatik;

    Sammanfattning : We present a novel method for manifold learning, i.e. identification of the low-dimensional manifold-like structure present in a set of data points in a possibly high-dimensional space. The main idea is derived from the concept of Riemannian normal coordinates. LÄS MER

  3. 2. Manifolds in Image Science and Visualization

    Författare :Anders Brun; Hans Knutsson; Magnus Herberthson; Carl-Fredrik Westin; Roland Wilson; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; manifold learning; image analysis; signal processing; diffusion tensor mri; Medical engineering; Medicinsk teknik;

    Sammanfattning : A Riemannian manifold is a mathematical concept that generalizes curved surfaces to higher dimensions, giving a precise meaning to concepts like angle, length, area, volume and curvature. A glimpse of the consequences of a non-flat geometry is given on the sphere, where the shortest path between two points – a geodesic – is along a great circle. LÄS MER

  4. 3. Le Miroir historial de Jean de Vignay : Édition critique du livre I (Prologue) et du livre 5 (Histoire d'Alexandre le Grand)

    Författare :Laurent Brun; Anders Bengtsson; Hans Aili; Tania Van Hemelryck; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Vincent de Beauvais; Speculum historiale; Jean de Vignay; Miroir historial; Latin; Middle French; translation; encyclopedia; chronicle; Alexander the Great; critical edition; French language; Franska språket; French; franska;

    Sammanfattning : In the mid-thirteenth century, the Dominican friar Vincent of Beauvais compiled the largest encyclopedia ever during the Middle Ages: the fourfold Speculum maius, whose Latin Speculum historiale became by far its most copied and widespread volume. During the 1320's and early 1330's, Jean de Vignay translated the whole Speculum historiale into French and dedicated the work to the French queen Joan of Burgundy, wife of Philip of Valois. LÄS MER

  5. 4. Dissertatio academica, de virtute Leonidæ, cum Persis ad Thermopylas, depugnantis, quam, suffragio ampliss. facult. philosoph. in illustri Athenæo Upsaliensi sub præsidio ... mag. Petri Ekerman ... publice ventilandam sistit Andreas Sven. Brun, Vestrogothus. In audit. Gustaviano die XXI. Junii anni MDCCLXII. Horis ante meridiem solitis

    Författare :Petrus Ekerman; Anders Sven. Brun; Petrus Ekerman; Uppsala universitet; []
    Nyckelord :HUMANIORA; HUMANITIES;

    Sammanfattning : .... LÄS MER

  7. 5. Dissertatio gradualis, de differentia inter assertionem nudam, pollicitationem et promissionem, atqve inde pendentes obligationes, quam, suffragio ampliss. facult. philosph. [sic] in regia academia Upsaliensi, sub præsidio ... Laurentii Dahlman ... publice ventilandam sistit, stipendiarius Rhyzelianus, Andreas S. Brun, Vestrogothus. In aud. Carol. maj. d. [V] Maji. anni MDCCLXIV. H. a. m. s

    Författare :Lars Dahlman; Anders Brun; Lars Dahlman; Uppsala universitet; []
    Nyckelord :HUMANIORA; HUMANITIES;

    Sammanfattning : .... LÄS MER