An introductory tour of interactive rendering

The past decade has seen major improvements in both speed and quality in the area of interactive rendering. The focus of this article is on the evolution of the consumer-level personal graphics processor, since this is now the standard platform for most researchers developing new algorithms in the field. Instead of a survey approach covering all topics, this article covers the basics and then provides a tour of some parts the field. The goals are a firm understanding of what newer graphics processors provide and a sense of how different algorithms are developed in response to these capabilities. © 2006 IEEE.