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Beyond semantic attributes: Auxiliary feature discovery for image classification

文献类型：期刊论文

作者Niu, Biao; Cheng, Jian; Liu, Yang; Lu, Hanging; Lu, Hanqing
刊名NEUROCOMPUTING
出版日期2014-10-22
卷号142页码:155-164
关键词Augmented feature Sequential feature learning Attribute
英文摘要Semantic attributes have been proved to be an effective representation approach for image classification in recent years. However, most of the existing semantic attributes are explicitly pre-defined and the attribute number is also very limited in practice. Therefore, we often encounter difficulties by using a fixed incomplete semantic attribute set for different classification tasks. One possible solution is to expand the semantic attribute representation with some non-semantic mid-level features. However, how to make the expanded features more effective and discriminative is still seldom exploited. In this paper, we propose a Sequential augmented Attributes learning (SAL) method to implement semantic attribute augmentation. In our SAL method, the non-semantic mid-level features are learned one by one under a sequential error-correcting scheme so that we can obtain more discriminating power with very compact expanded features. Extensive experiments are conducted on two public datasets and the results show that our approach achieves encouraging performance. (C) 2014 Elsevier B.V. All rights reserved.
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]OBJECT CLASSES
收录类别SCI
语种英语
WOS记录号WOS:000340341400016
源URL[http://ir.ia.ac.cn/handle/173211/3362]  
专题自动化研究所_模式识别国家重点实验室_图像与视频分析团队
作者单位Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100190, Peoples R China
推荐引用方式
GB/T 7714		 Niu, Biao,Cheng, Jian,Liu, Yang,et al. Beyond semantic attributes: Auxiliary feature discovery for image classification[J]. NEUROCOMPUTING,2014,142:155-164.
APA Niu, Biao,Cheng, Jian,Liu, Yang,Lu, Hanging,&Lu, Hanqing.(2014).Beyond semantic attributes: Auxiliary feature discovery for image classification.NEUROCOMPUTING,142,155-164.
MLA Niu, Biao,et al."Beyond semantic attributes: Auxiliary feature discovery for image classification".NEUROCOMPUTING 142(2014):155-164.

入库方式： OAI收割

来源：自动化研究所

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