Research on the Application of Computer Graphics and Image Technology in Visual Communication

Abstract

In recent years, the field of visual communication has developed rapidly, and computer graphics and image technology have been fully applied in it. Based on this, this article first expounds the relationship between computer graphics technology, visual communication, and clarifies the similarities and differences between computer graphics technology and visual communication. A simple analysis of computer graphics and image technology commonly used in the field of visual communication involves digital image enhancement technology and digital image restoration technology, and points out the application direction of computer image technology in visual communication. At the same time, in-depth discussion of the specific application steps of the technology is specifically related to image preprocessing, image beautification processing and other content, combined with simulation analysis can be determined. The computer graphics and image processing technology used in this article can get the highest peak signal-to-noise ratio in the shortest computing time.