Introduction - If you have any usage issues, please Google them yourself
Computer graphics in the pursuit of realistic direction of research and development has entered a development platform, basically a variety of realistic special effects in the don t care about the computational cost under the premise can be reproduce. However, people create and generate the ultimate goal is not only to show the real world, more important is the need to convey the information expression. For example, in a scene depicting the need of each object and its associated elements are needed to convey information, according to the different importance can adopt different rendering strategies to layered rendering further fusion, the final synthesis has a certain representation of image. Therefore, researchers have begun to study how and image processing, artificial intelligence, cognitive domains are combined, to explore the appropriate expressional pattern generating method. The technical trend of the rise, in fact lasted for non-photorealistic rendering research progress, will