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Vol.18, No.4, 3 ~ 15, 2015
Title
Method Extracting Observation Data by Spatial Factor for Analysis of Selective Attention of Vision
 
Abstract
This study has extracted observation data by spatial factor for the analysis of subjects`` selective attention with the objects of public space at the entrance of subway stations. The methods extracting observation data can be summarized as the following. First, the frequency analysis by lattice was prevalent for those methods, but there is a limitation to the analysis of the observation data. On the contrary, the method extracting observation data by factor applied in this study can make it clear if any sight is concentrated on any particular factors in a space. Second, the results from the extracted data corresponding to the observation area can be objectified while the method setting up the observation area by applying the radius of fovea. Third, time-sequential trace of observation results of relevant factors was possible through hourly analysis of spatial factors. The consideration of the results of "corresponding spatial scope" which is the object of this study will reveal that the more the observation time, the less the degree of attention it receives. Fourth, the frequency of observation superiority was applied for the analysis of the sections with selective attention by time scope; this revealed that men and women had intensive observation in time scope I (52.4 %) and in time scope IV (24.0 %), respectively.
Key Words
공공공간, 시선추적, 주시특성, 추출방법, 시각적 주의, Public Space, Eye-Tracking, Observation Features, Visual Attention
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