Application and Research of Somatic Data Visualization

Somatic data visualization is a theory and technology that change abstract somatic data to graph or image displayed on screen by using computer graphics and graphics processing technology. This paper studies somatic data modeling and visualization, analyses the program flow of reconstruction system, divides the system into modules, and put forward how to build system data structure. Finally, this paper introduces a somatic visualization system based on OpenGL by using C# and Poser 7.0 development environments the number of reconstruction system of human body and triangular facet increases, which badly slows down rendering speed,this paper introduces a system which uses simplified grid algorithm based on edge collapse to record, manage and operate the reconstruction system.