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Presentation Information     2017-03-06 (14:15)   •  4307

Speaker Fredrik Nysjö  (CBA)
Title Point-based Rendering for Medical Visualization and Digital Sculpting
Abstract Point-based rendering using splatting can provide a fast and efficient alternative to other volume rendering techniques such as surface rendering and ray-casting. However, splatting often produces a soft-looking image, has problems with transparency, and requires a costly update step when changing for example the isovalue of a visualization. In this presentation, I will talk about some of the rendering techniques I have explored with the aim to address these problems, and show the applications in medical visualization and digital sculpting.