Knowledge Commons of Institute of Automation,CAS
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 | |
发表期刊 | MULTIMEDIA TOOLS AND APPLICATIONS |
2015 | |
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 | 多模态人工智能系统全国重点实验室_多媒体计算 |
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 |
推荐引用方式 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. |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论