The Analysis on Difference between Movement Afterimage of Dynamic Illusion Effect and Perception Effect in Three Geometrical Forms

This paper is stage study of the large research framework from "Study on Motion Perception in Various Forms," it the observation angle of the apparent rotation velocity threshold boundary, this study explored changes in three difference geometrical forms influence the expression of dynamic optical illusion effect and the formation, perceptual response, and distinguishability of movement afterimage in three types of forms. According to empirical research, it is found that the shape characteristics individual shape characteristics of three different geometrical forms would make the surface continuous line graphics of three different geometrical forms would separately show different levels of design and shape alteration in the perspective of "linear graph length", "spacing of linear graphs", and "linear graph number," and the three are the linkage relations under the characteristics of geometric shape, it not only appearing the "strength and weakness of dynamic optical illusion" and "movement afterimage of perception effect," but also have causal relationship among three different geometrical forms in lower absolute threshold of movement afterimage.