Construction of proportional perspective model learning support system based on the person skilled in the line of sight for sketch.

Abstract

In making a sketch, the proportional perspective model is used to replicate the shape of motif precisely. While skilled persons use the proportional perspective model efficiently by setting a base point of motif smartly, beginners have difficulty in mastering the skills, because they are transferred in a verbal way. In this study, we report construction of proportional perspective model learning support system. We also analyzed how skilled persons use the proportional perspective model efficiently by measuring duration time and moving path when gazing a motif. Moreover, a proportional perspective model learning support system was constructed based on the results of analysis, which presents gaze points to beginners when they use the proportional perspective model.