Browsing 2007 by Title

Now showing items 6-9 of 9

    • Perception-inspired Tone Mapping 

      Krawczyk, Grzegorz M. (Krawczyk, 2007-11-30)
      The display of high dynamic range images and video requires a tonemapping algorithm to depict their original appearance on existing display devices whose capabilities in terms of dynamic range are insufficient. The insightful ...

    • Realistic Rendering and Reconstruction of Astronomical Objects and an Augmented Reality Application for Astronomy 

      Lintu, Andrei (Lintu, Andrei, 2007-12-07)
      These days, there is an ever increasing need for realistic models,renderings and visualization of astronomical objects to be used inplanetarium and as a tool in modern astrophysical research. One of themajor goals of this ...

    • Reconstruction and Rendering of Time-Varying Natural Phenomena 

      Ihrke, Ivo (Ihrke, 2007-05-21)
      While computer performance increases and computer generated images getever more realistic, the need for modeling computer graphics content is becoming stronger. To achieve photo-realism, detailed scenes have to be modeled, ...

    • Selected Quality Metrics for Digital Passport Photographs 

      Gonzalez Castillo, Oriana Yuridia (Gonzalez Castillo, 12.12.2007)
      Passbilder spielen eine wichtige Rolle bei der Identifizierung von Personen. Da die Personenerkennunggegenwärtig immer mehr an Bedeutung gewinnt und die Genauigkeit derErkennung einen großen Einfluß auf verschiedene ...