Search for dissertations about: "Information Visualization"

Showing result 21 - 25 of 255 swedish dissertations containing the words Information Visualization.

  1. 21. Level Set Segmentation and Volume Visualization of Vascular Trees

    Author : Gunnar Läthén; Reiner Lenz; Magnus Borga; Lasse Riis Østergaard; Linköpings universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; NATURVETENSKAP; TEKNIK OCH TEKNOLOGIER; NATURAL SCIENCES; ENGINEERING AND TECHNOLOGY; level set methods; image segmentation; edge detection; visualization; volume rendering; blood vessels; angiography; vascular trees;

    Abstract : Medical imaging is an important part of the clinical workflow. With the increasing amount and complexity of image data comes the need for automatic (or semi-automatic) analysis methods which aid the physician in the exploration of the data. READ MORE

  2. 22. Direct Volume Haptics for Visualization

    Author : Karljohan Lundin Palmerius; Anders Ynnerman; Matthew Cooper; David Ebert; Linköpings universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Haptic Visualization; Volumetric Data; Haptic Primitives; Shape Representations; Time-varying Data; Computer engineering; Datorteknik;

    Abstract : Visualization is the process of making something perceptible to the mind or imagination. The techniques for producing visual imagery of volumetric data have advanced immensely during the last decades to a point where each produced image can include an overwhelming amount of information. READ MORE

  3. 23. Explanatory visualization of multidimensional projections

    Author : Rafael Messias Martins; The Netherlands Brazil ; University of Groningen University of São Paulo; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Informations- och programvisualisering; Information and software visualization;

    Abstract : One way of getting insight into large data collections (known nowadays under the name of ‘big data’) is by depicting them visually and next interactively exploring the resulting visualizations. However, both the number of data points or measurements, and the number of dimensions describing each measurement, can be very large – much like a data table can have many rows and columns. READ MORE

  4. 24. Visualization and mesoscopic simulation in systems biology

    Author : Martin Falk; Thomas Ertl; Germany University of Stuttgart Visualization Research Center; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Scientific Visualization; GPGPU; Simulation; Systems Biology; Model Development; Signal Transduction;

    Abstract : Biological cells appear everywhere on earth. They might live on their own as unicellular organism, like bacteria, or might form complex organisms consisting of several thousands or millions of cells. Despite their small size of only a few micrometers, they are complex little miracles. READ MORE

  5. 25. Following the Footnotes : A Bibliometric Analysis of Citation Patterns in Literary Studies

    Author : Björn Hammarfelt; Kerstin Rydbeck; Fredrik Åström; Paul Wouters; Uppsala universitet; []
    Keywords : SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Bibliometrics; citation analysis; scholarly communication; research practices; literary studies; the humanities; visualization; Library and Information Science; Biblioteks- och informationsvetenskap; Library and Information Science; Biblioteks- och informationsvetenskap;

    Abstract : This thesis provides an in-depth study of the possibilities of applying bibliometric methods to the research field of literary studies. The four articles that constitute the backbone of this thesis focus on different aspects of references and citations in literary studies: from the use of references in the text to citation patterns among 34 literature journals. READ MORE