A distributed computational cognitive model for object recognition  

作　　者：LIU YongJin FU QiuFang LIU Ye FU XiaoLan 

机构地区：[1]Tsinghua National Laboratory for Information Science and Technology, Department of Computer Science and Technology, Tsinghua University [2]State Key Lab of Brain and Cognitive Science, Institute of Psychology, Chinese Academy of Sciences

出　　处：《Science China(Information Sciences)》2013年第9期1-13,共13页中国科学（信息科学）（英文版）

基　　金：supported in part by National Basic Research Program of China (973 Program) (Grant No.2011CB302202);Natural Science Foundation of China (Grant Nos. 61272228, 31270024);National High-tech R&D Program of China (863 Program) (Grant No. 2012AA011801);supported in part by the Program for NCET-11-0273;TNList Cross-discipline Foundation

摘　　要：Based on cognitive functionalities in human vision processing, we propose a computational cognitive model for object recognition with detailed algorithmic descriptions. The contribution of this paper is of two folds. Firstly, we present a systematic review on psychological and neurophysiological studies, which provide collective evidence for a distributed representation of 3D objects in the human brain. Secondly, we present a computational model which simulates the distributed mechanism of object vision pathway. Experimental results show that the presented computational cognitive model outperforms five representative 3D object recognition algorithms in computer science research.Based on cognitive functionalities in human vision processing, we propose a computational cognitive model for object recognition with detailed algorithmic descriptions. The contribution of this paper is of two folds. Firstly, we present a systematic review on psychological and neurophysiological studies, which provide collective evidence for a distributed representation of 3D objects in the human brain. Secondly, we present a computational model which simulates the distributed mechanism of object vision pathway. Experimental results show that the presented computational cognitive model outperforms five representative 3D object recognition algorithms in computer science research.

关 键 词：distributed cognition computational model object recognition human vision system 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]