Complicating the process further, multiple layers within the skin actually absorb and ... Donner and Jensen 2006 later introduce a two-layer model that still gives ..... Alternatively, diffusion profiles can be measured from a real-world object by ...... ://developer.download.nvidia.com/presentations/2007/gdc/Advanced_Skin. pdf.

Chapter 17: Robust Multiple Specular Reflections and Refractions ... Chapter 26: Object Detection by Color: Using the GPU for Real-Time Video Image Processing .... Kevin has been a regular speaker at events such as SIGGRAPH and GDC since .... He received an M.S. in engineering from the University of Tokyo in 2006.

For opaque objects, ray casting is the fastest and most accurate option ... in Policarpo and Oliveira 2006, using a ray march followed by a binary search, ..... very well with multithread-based architectures, which the latest generation of ...... Available online at http://ati.amd.com/developer/gdc/Scheuermann_DepthOfField .pdf.