In Computer Graphics, the polarisation properties of light currently play a role in several contexts: in certain forms of highly realistic ray-based image synthesis (sometimes colloquially referred to as Polarisation Ray Tracing), in some 3D display systems, and in some material acquisition technologies. The properties of light that are behind all of these applications are basically the same, although the technologies for which this property of light is being used differ considerably. Also, the notations and mathematical formalisms used in these application areas differ to some degree as well.
This course aims to provide a unified resource for those areas of computer graphics which require a working knowledge of light polarisation: rendering and material acquisition. Consequently, the course is structured into three main parts: I - Background, II - Polarisation Ray Tracing, and III - Polarised Light in Acquisition Technology. Care is taken so that the information provided in Part I is applicable to both Part II and III of the course, and is formulated in a way that emphasises the underlying similarities.
Rendering and capture engineers who wish to know about the uses and engineering aspects of polarised light in computer graphics.
A solid understanding of how ray-based rendering systems work is required for the rendering part of the course. Otherwise, a reasonable knowledge of optics should suffice to get attendees along w/r to the physics aspects of the course.
Alexander Wilkie, Charles University in Prague
Andrea Weidlich, RTT AG
Abhijeet Ghosh, University of Southern California
Alexander Wilkie is a senior lecturer at Charles University in Prague. His research interests are predictive rendering, colour science, and appearance modelling. He is one of the designers of ART, a polarisation-capable rendering research system.
Andrea Weidlich is a senior researcher at RTT AG in Munich, Germany. Her research interests include predictive rendering with a special focus on gemstone prototyping and appearance modelling, and realtime image synthesis.
Abhijeet Ghosh is a research assistant professor in the Graphics Lab of the USC Institute for Creative Technologies. His main research interests are in the area of realistic rendering and appearance modelling.