Accumulated reconstruction error vector (AREV): a semantic representation for cross-media retrieval
Liu, Kai1,3; Wei, Shikui1,3; Zhao, Yao1,3; Zhu, Zhenfeng1,3; Wei, Yunchao1,3; Xu, Changsheng2
2015
发表期刊MULTIMEDIA TOOLS AND APPLICATIONS
卷号74期号:2页码:561-576
文章类型Article
摘要Cross-media retrieval aims to automatically perform the content-based search procedure among various media types (e.g., image, video and text), in which media representation plays an important role for providing the heterogeneous similarity measure. In this work, a novel semantic representation of cross-media, called accumulated reconstruction error vector (AREV), is proposed, which includes category-specific dictionary learning, media sample reconstruction, and accumulative reconstruction error concatenation. Instead of directly learning the correlation relationship among heterogeneous items in the same semantic groups, the AREV projects individually their original feature descriptions into a shared semantic space, in which each component is semantic consistent for various media types due to the consistency in category information. Experiments on the commonly used datasets, i.e. Wikipedia dataset and NUS-Wide dataset, show the good performance in terms of effectiveness and efficiency.
关键词Cross-media Accumulated Reconstruction Error Vector Retrieval Consistency Dictionary Learning
WOS标题词Science & Technology ; Technology
关键词[WOS]IMAGE ; AUDIO
收录类别SCI
语种英语
WOS研究方向Computer Science ; Engineering
WOS类目Computer Science, Information Systems ; Computer Science, Software Engineering ; Computer Science, Theory & Methods ; Engineering, Electrical & Electronic
WOS记录号WOS:000348445300014
引用统计
文献类型期刊论文
条目标识符http://ir.ia.ac.cn/handle/173211/8068
专题模式识别国家重点实验室_多媒体计算与图形学
作者单位1.Beijing Jiaotong Univ, Inst Informat Sci, Beijing 100044, Peoples R China
2.Chinese Acad Sci, Inst Automat, Beijing 100190, Peoples R China
3.Beijing Key Lab Adv Informat Sci & Network Techno, Beijing 100044, Peoples R China
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GB/T 7714
Liu, Kai,Wei, Shikui,Zhao, Yao,et al. Accumulated reconstruction error vector (AREV): a semantic representation for cross-media retrieval[J]. MULTIMEDIA TOOLS AND APPLICATIONS,2015,74(2):561-576.
APA Liu, Kai,Wei, Shikui,Zhao, Yao,Zhu, Zhenfeng,Wei, Yunchao,&Xu, Changsheng.(2015).Accumulated reconstruction error vector (AREV): a semantic representation for cross-media retrieval.MULTIMEDIA TOOLS AND APPLICATIONS,74(2),561-576.
MLA Liu, Kai,et al."Accumulated reconstruction error vector (AREV): a semantic representation for cross-media retrieval".MULTIMEDIA TOOLS AND APPLICATIONS 74.2(2015):561-576.
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