Research on the Impact of Correcting Information to the Sampling Strategy of the Three-dimensional Graphics
HE Jin-jing · Chinese Journal of Ergonomics · 2010
Purpose: this research is aim to explore the effect of misleading information and correction information to subjects' sampling strategy of pattern recogniton.Method: samples were asked to recognize two three-dimensional geometries present in sequence,then judging their different or not.After the first identification of pattern recognition misleading and correcting information were inserted.The eye tracking system recorded the test behavior data and eye movement data.Result: It was found that samples use distinct sampling strategies to recognize geometries with different degree of difficulties.Conclusion:(1)Pattern recognition process is highly automated;(2) the judging results is not fully subject to the impact of message,but effect by their own internal evaluation force;(3) the pattern recogniton of second judge can determine into three: adjustable type,supplement type and confirm type.