俯视视角变换对人脸识别绩效影响的实验研究An Experimental Study on Viewpoint Effects of Face Recognition on Overhead View
潘玉进,曹立人
摘要(Abstract)：
运用眼动仪对俯视条件下人脸识别的视角效应进行实验研究,结果发现:随着俯视视角的增大,人脸识别的反应时逐渐增加,绩效逐渐降低,表现出明显的视角效应,表明在俯视视角的变换过程中,人脸的加工方式从整体加工为主逐渐转变为特征加工为主。
关键词(KeyWords)： 视角效应;人脸识别;俯视
基金项目(Foundation): 浙江省公益技术研究工业项目(编号:2010C31020)
作者(Author): 潘玉进,曹立人
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