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Face Sketch-Photo Synthesis and Retrieval Using Sparse Representation
文献类型：期刊论文
| 作者 | Gao, Xinbo1; Wang, Nannan1; Tao, Dacheng2; Li, Xuelong3 |
| 刊名 | ieee transactions on circuits and systems for video technology
 |
| 出版日期 | 2012-08-01 |
| 卷号 | 22期号:8页码:1213-1226 |
| 关键词 | Face sketch-photo synthesis sketch-photo-based retrieval sparse neighbor selection sparse representation |
| ISSN号 | 1051-8215 |
| 产权排序 | 3 |
| 合作状况 | 国际 |
| 英文摘要 | sketch-photo synthesis plays an important role in sketch-based face photo retrieval and photo-based face sketch retrieval systems. in this paper, we propose an automatic sketch-photo synthesis and retrieval algorithm based on sparse representation. the proposed sketch-photo synthesis method works at patch level and is composed of two steps: sparse neighbor selection (sns) for an initial estimate of the pseudoimage (pseudosketch or pseudophoto) and sparse-representation-based enhancement (sre) for further improving the quality of the synthesized image. sns can find closely related neighbors adaptively and then generate an initial estimate for the pseudoimage. in sre, a coupled sparse representation model is first constructed to learn the mapping between sketch patches and photo patches, and a patch-derivative-based sparse representation method is subsequently applied to enhance the quality of the synthesized photos and sketches. finally, four retrieval modes, namely, sketch-based, photo-based, pseudosketch-based, and pseudophoto-based retrieval are proposed, and a retrieval algorithm is developed by using sparse representation. extensive experimental results illustrate the effectiveness of the proposed face sketch-photo synthesis and retrieval algorithms. |
| WOS标题词 | science & technology ; technology |
| 类目[WOS] | engineering, electrical & electronic |
| 研究领域[WOS] | engineering |
| 关键词[WOS] | recognition algorithms ; selective ensemble ; e-hmm ; image |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000308437500009 |
| 公开日期 | 2012-12-03 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/20414]  |
| 专题 | 西安光学精密机械研究所_光学影像学习与分析中心 |
| 作者单位 | 1.Xidian Univ, Sch Elect Engn, VIPS Lab, Xian 710071, Peoples R China 2.Univ Technol Sydney, Ctr Quantum Computat & Intelligent Syst, Fac Engn & Informat Technol, Sydney, NSW 2007, Australia 3.Chinese Acad Sci, Ctr Opt Imagery Anal & Learning, State Key Lab Transient Opt & Photon, Xian Inst Opt & Precis Mech, Xian 710119, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gao, Xinbo,Wang, Nannan,Tao, Dacheng,et al. Face Sketch-Photo Synthesis and Retrieval Using Sparse Representation[J]. ieee transactions on circuits and systems for video technology,2012,22(8):1213-1226. |
| APA | Gao, Xinbo,Wang, Nannan,Tao, Dacheng,&Li, Xuelong.(2012).Face Sketch-Photo Synthesis and Retrieval Using Sparse Representation.ieee transactions on circuits and systems for video technology,22(8),1213-1226. |
| MLA | Gao, Xinbo,et al."Face Sketch-Photo Synthesis and Retrieval Using Sparse Representation".ieee transactions on circuits and systems for video technology 22.8(2012):1213-1226. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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