Obtaining Pedestrian Interest Regions Using Experimental Methods

In pedestrian simulation, using the region of interest pedestrians can solve problem data redundancy and complexity lack representation in saccade range, establish an efficient collision avoidance behavior model. The real-time eye movement unidirectional bidirectional flow were collected by tracker, mathematical models density, radius angle each established. Analyzing experimental data, it is found that range affected density. generally not more than 90°, high-interest low-interest are negatively correlated with When density reaches a certain degree, approach fixed value respectively.