标题:Multi-view face hallucination using SVD and a mapping model
作者:Jian, Muwei; Cui, Chaoran; Nie, Xiushan; Zhang, Huaxiang; Nie, Liqiang; Yin, Yilong
作者机构:[Jian, Muwei; Cui, Chaoran; Nie, Xiushan] Shandong Univ Finance & Econ, Sch Comp Sci & Technol, Jinan, Shandong, Peoples R China.; [Jian, Muwei] Uni 更多
通讯作者:Jian, Muwei;Jian, MW;Jian, MW
通讯作者地址:[Jian, MW]Shandong Univ Finance & Econ, Sch Comp Sci & Technol, Jinan, Shandong, Peoples R China;[Jian, MW]Univ Portsmouth, Sch Creat Technol, Portsmo 更多
来源:INFORMATION SCIENCES
出版年:2019
卷:488
页码:181-189
DOI:10.1016/j.ins.2019.03.026
关键词:Face hallucination; Singular value decomposition; Multi-view face;; Mapping model
摘要:Multi-view face hallucination (MFH) presents a challenge issue in face recognition domain. In this paper, an efficient method based on singular value decomposition (SVD) and a mapping model is proposed for multi-view face hallucination. Based on an approximately same linear mapping relationship across different views, two corresponding matrices obtained from the SVD of the low resolution (LR) image for the high-resolution (HR) multi-view face images can be constructed via the mapping model using global reconstruction. Experiments show that our proposed multi-view face-hallucination scheme is effective and produces promising super-resolved results. (C) 2019 Elsevier Inc. All rights reserved.
收录类别:EI;SCOPUS;SCIE;SSCI
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85062952092&doi=10.1016%2fj.ins.2019.03.026&partnerID=40&md5=887330a2b99d8c90894c5d1cf5573717
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