広島大学大学院教育学研究科紀要. 第三部, 教育人間科学関連領域 Issue 50
published_at 2002-02-28

対象認知におけるコンテクストによる特徴への感度変化

Effect of context on changes of sensitivity to objects' features
Kondo Takeo
Toshima Tamotsu
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KJ00004253976.pdf
Abstract
When recognizing three-dimensional (3-D) objects, interobject similarity and stimulus density affect sensitivity to spatial frequencies (Kondo & Toshima, 2000). However, it has not examined whether effect of interobject similarity and stimulus density available under the condition of 3-D object recognition only or not. We investigated this question by carrying out an experiment that was removed view factor from Kondo & Toshima (2000). From the result, there was no interaction among factors of interobject similarity, stimulus density and spatial frequency, it suggest that interobject similarity and stimulus density do not affect spatial frequency under the condition of two-dimensional object recognition.
Keywords
Three-dimensional object recognition
Spatial frequencies