Bubbles: a technique to reveal the use of information in recognition tasks
Bubbles: a technique to reveal the use of information in recognition tasks
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DOI：
10.1016/s0042-6989(01)00097-9
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发表时间：
2001-08-01
期刊：
影响因子：
1.8
通讯作者：
Schyns, PG
中科院分区：
文献类型：
--
作者：
Gosselin, F;Schyns, PG
每天，人们都在灵活地对常见的面孔、物体和场景进行不同的分类。直觉和分散的证据表明，这些分类需要使用来自输入的不同视觉信息。然而，没有统一的方法，根据主题的分类性能，可以隔离使用的信息。为此，我们开发了气泡，一种通用的技术，可以分配信贷的人类分类性能的特定视觉信息。为了说明该技术，我们将Bubbles应用于同一组面孔的三个分类任务（性别，表达与否和身份），并与人类和理想观察者比较他们使用的特征。(C)2001爱思唯尔科技有限公司版权所有。
Everyday, people flexibly perform different categorizations of common faces, objects and scenes. Intuition and scattered evidence suggest that these categorizations require the use of different visual information from the input. However, there is no unifying method, based on the categorization performance of subjects, that can isolate the information used. To this end, we developed Bubbles, a general technique that can assign the credit of human categorization performance to specific visual information. To illustrate the technique, we applied Bubbles on three categorization tasks (gender, expressive or not and identity) on the same set of faces, with human and ideal observers to compare the features they used. (C) 2001 Elsevier Science Ltd. All rights reserved.