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题名:
A PMJ-inspired cognitive framework for natural scene categorization in line drawings
作者: Yu, Minjing1; Liu, Yong-Jin1; Wang, Su-Jing2; Fu, Qiufang(付秋芳)2; Fu, Xiaolan(傅小兰)2
文章类型: Article
关键词: Visual perception ; Line drawings ; Natural scene categorization
刊名: NEUROCOMPUTING
ISSN号: 0925-2312
出版日期: 2016-01-15
卷号: 173, 期号:0, 页码:2041-2048
收录类别: SCI ; EI
英文摘要:

Humans' remarkable capacity on rapid natural scene categorization has been widely studied in neuroscience. Recently, a functional MRI (fMRI) study showed that in human brain, decoding of natural scenes from line drawings was very similar to those from color photographs. In this paper, based on recently proposed computational cognition model of Perception, Memory and Judgement (PMJ model), we investigate the computational model of line drawings and propose a PMJ-inspired cognitive framework for natural scene categorization in line drawings. The Ohio State University (OSU) dataset was used, which included 475 color photographs in six categories, i.e., beaches, city streets, forests, highways, mountains and offices, as well as 475 corresponding line drawings produced by trained artists. Experimental results show that our proposed cognitive framework achieves 48.4% recognition rate in leave-one-out cross-validation, which is much higher than fMRI-data-driven decoding accuracy in the visualprocessing hierarchy (29% in V1, 27% in V2+VP, 26% in V4, 29% in PPA and 23% in RSC). (C) 2015 Elsevier B.V. All rights reserved.

语种: 英语
WOS记录号: WOS:000366879800160
DOI标识: 10.1016/j.neucom.2015.09.046
WOS标题词: Science & Technology ; Technology
类目[WOS]: Computer Science, Artificial Intelligence
研究领域[WOS]: Computer Science
关键词[WOS]: SKETCH ; DESIGN
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.psych.ac.cn/handle/311026/15434
Appears in Collections:脑与认知科学国家重点实验室_期刊论文

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作者单位: 1.Tsinghua Univ, Dept Comp Sci & Technol, Tsinghua Natl Lab Informat Sci & Technol, Beijing 100084, Peoples R China
2.Chinese Acad Sci, Inst Psychol, State Key Lab Brain & Cognit Sci, Beijing 100101, Peoples R China

Recommended Citation:
Yu, Minjing,Liu, Yong-Jin,Wang, Su-Jing,et al. A PMJ-inspired cognitive framework for natural scene categorization in line drawings[J]. NEUROCOMPUTING,2016,173(0):2041-2048.
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所有评论 (1)
王成
2016-12-22 16:43

该篇论文同时被SCI和EI收录,建议调整。

 
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