A Color Design System in AR Guide Assembly

With the rapid development of human-computer interaction, computer graphics and other technologies, Augmented Reality is widely used in the assembly of large equipment, but in practical applications there are a lot of problems such as unreasonable color design. Based on this, we propose a projection display color design system based on color theory and image processing technology, the system can provide the designer and user with a color design system, solve the problem of color contrast, and realize the distinction of projection interface and projection plane. First of all, using the camera to gather the image of projection plane, and using the image processing to deal with image, so as to determine the color of the projection plane, then based on the color model and the theory of color contrast to choose the appropriate projection interface’s color, to ensure that there is a sharp contrast between the projection plane and projection interface, finally, the effectiveness of the proposed system is verified by experiment.