Advanced Volume Illumination with Unconstrained Light Source Positioning
2010 (English)In: IEEE Computer Graphics and Applications, ISSN 0272-1716, E-ISSN 1558-1756, Vol. 30, no 6, 29-41 p.Article in journal (Refereed) Published
Advanced volume visualization techniques are important for both visual arts and visualization. An interactive volumetric lighting model simulates scattering and shadowing to generate high-quality images. Compared to gradient-based shading, this model achieves superior image quality and higher frame rates. User study results indicate that this model can also significantly improve depth perception.
Place, publisher, year, edition, pages
IEEE , 2010. Vol. 30, no 6, 29-41 p.
Computer and Information Science
IdentifiersURN: urn:nbn:se:liu:diva-92871DOI: 10.1109/MCG.2010.98OAI: oai:DiVA.org:liu-92871DiVA: diva2:623407