Full view panorama of a 3D scene has become popular in building virtual reality system, and also has other applications in visualization. Which has view of the characteristics of convenience by the increasingly widespread concern for the real world to provide full 360 degree scene information, which has been widely applied in various fields. The paper is focused on the research, applications and summary of panoramic modeling, it gives an analysis of panoramic imaging technology and image projection, and then introduces the panoramic image acquisition., then analysis panoramic three-dimensional modeling last gives the conclusions.