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A study on sampling strategies in the figure cognitive process.

Li-ren Cao·Hao Su·Zhen-fu Cao
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Abstract

This study was aimed at investigating the sampling strategies for 2 types of figures: 3-D cubes and human faces. The research was focused on: (a) from where the sampling process started; (b) in what order the figures' features were sampled. The study consisted of 2 experiments: (a) sampling strategies for 3-D cubes; (b) sampling strategies for human faces. The results showed that: (a), for 3-D cubes, the first sampling was mostly located at the outline parts, rarely at the center part; while for human faces, the first sampling was mostly located at the hair and outline parts, rarely at the mouth or cheek parts, in most cases, the first sampling-position had no significant effects on cognitive performance and that (b), the sampling order, both for 3-D cubes and for human faces, was determined by the degree of difference among the sampled-features.

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CognitionCuesDiscrimination LearningFaceFemaleHumansMalePattern Recognition, VisualPsychomotor PerformanceSample SizeClinical TrialComparative StudyJournal ArticleResearch Support, Non-U.S. Gov't

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Li-ren Cao, Hao Su, Zhen-fu Cao. 2004. A study on sampling strategies in the figure cognitive process.. https://doi.org/10.1631/jzus.2004.1160

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