Hsu Shang H, Chang Wuefay, Chuang Ming-Chuen
Department of Industrial Engineering and Management, National Chiao Tung University, 1001 Ta Hsueh Road, Hsinchu, Taiwan.
Percept Mot Skills. 2005 Jun;100(3 Pt 2):899-912. doi: 10.2466/pms.100.3c.899-912.
The purpose was to investigate the effects of 3-D form features on the object-categorization process. 30 subjects [17 male and 13 female undergraduate industrial design students whose mean age was 20.7 yr. (SD= 1.5)] were asked to classify 32 3-D prismatic images according to their similarity. Multidimensional scaling and cluster analyses indicated that the classification process was strongly related to the prisms' compounded features. The attention-weighting of each individual form feature was calculated by regression analysis which further indicated that each feature had a different effect on the categorizing process.
目的是研究三维形状特征对物体分类过程的影响。30名受试者[17名男性和13名女性工业设计专业本科学生，平均年龄为20.7岁（标准差 = 1.5）]被要求根据相似性对32个三维棱柱图像进行分类。多维尺度分析和聚类分析表明，分类过程与棱柱的复合特征密切相关。通过回归分析计算了每个个体形状特征的注意力权重，这进一步表明每个特征对分类过程有不同的影响。
