ISSN 1671-3710
CN 11-4766/R
主办：中国科学院心理研究所
出版：科学出版社

心理科学进展 ›› 2010, Vol. 18 ›› Issue (12): 1919-1925.

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多目标视觉追踪的现象、规律和认知加工机制

魏柳青;张学民;刘冰;鲁学明;李迎娣   

  1. (1北京师范大学 心理学院, 北京 100875) (2认知神经科学与学习国家重点实验室, 北京 100875)
  • 收稿日期:2010-05-07 修回日期:1900-01-01 出版日期:2010-12-15 发布日期:2010-12-15
  • 通讯作者: 张学民

The Pattern and Cognitive Mechanism of Visual Multiple Object Tracking

WEI Liu-Qing;ZHANG Xue-Min;LIU Bing;LU Xue-Ming;LI Ying-Di   

  1. (1 School of Psychology, Beijing Normal University; Beijing 100875, China)
    (2 State Key Lab of Cognitive Neuroscience and Learning, Beijing 100875, China)
  • Received:2010-05-07 Revised:1900-01-01 Online:2010-12-15 Published:2010-12-15
  • Contact: ZHANG Xue-Min

PDF (PC)

2266

被引次数

10

摘要： 传统注意研究多基于单个注意焦点和采用静态视觉信息。由Pylyshyn (1988)提出的多目标追踪范式则基于动态场景, 是研究同时追踪多个目标的容量有限的注意机制比较常用的范式。在多目标追踪基础上发展起来的多身份追踪范式中的对象带有身份信息, 涉及到较复杂的认知机制, 如注意、视觉工作记忆等。探讨以上两种视觉追踪的认知加工机制对真实或模拟情境中动态信息的认知加工活动有重要的理论价值和实践指导意义。

关键词: 多目标追踪, 多身份追踪, 注意, 视觉工作记忆

Abstract: Most of the attention researches investigate the single-focus attention and are based on static visual information. Pylyshyn’s (1988) Multiple Object Tracking (MOT) is a widely used paradigm in the study of limited capacity mechanism in multiple tracking, which, in comparison, is based on a dynamic situation. Multiple Identity Tracking (MIT), derived from MOT, that each object carrying an unique identity, is used to study more complicated cognitive process, such as attention, visual working memory. The study of the cognitive mechanisms in MOT and MIT will help us understanding the cognitive process of dynamic information in real and virtual world.

Key words: multiple object tracking, multiple identity tracking, attention, visual working memory