Residential College | false |
Status | 已發表Published |
Local consistency preserved coupled mappings for low-resolution face recognition | |
Yang Zuodong1; Wu Yong1; Jiang Yinyan1; Zhou Yicong3; Wang Longbiao2; Li Weifeng1; Liao Qingmin1 | |
2013-12-01 | |
Conference Name | Annual Summit and Conference of the Asia-Pacific-Signal-and-Information-Processing-Association (APSIPA) |
Source Publication | 2013 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2013 |
Conference Date | OCT 29-NOV 01, 2013 |
Conference Place | Kaohsiung, TAIWAN |
Publisher | IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA |
Abstract | Existing face recognition systems can achieve high recognition rates in the well-controlled environment. However, when the resolution of the test images is lower than that of the gallery images, the performance degrades seriously. Traditional two-step solutions (first adopting super-resolution (SR) method, and then performing the recognition phase) mainly focus on visual enhancement, rather than classification. In this paper, we utilize Local Consistency Preserved Coupled Mappings (LCPCM-I) to project the face images with different resolutions onto a new common space for recognition based on coupled mappings (CM). To achieve better results, we incorporate discriminant information with LCPCM (LCPCM-II). The experimental results on FERET database verify the effectiveness of our proposed method. © 2013 APSIPA. |
Keyword | Face Recognition Local Consistency Preserved Couple Mapping Low-resolution Superresolution |
DOI | 10.1109/APSIPA.2013.6694200 |
URL | View the original |
Indexed By | SCIE |
Language | 英語English |
WOS Research Area | Engineering |
WOS Subject | Engineering, Electrical & Electronic |
WOS ID | WOS:000331094400097 |
Scopus ID | 2-s2.0-84893317171 |
Fulltext Access | |
Citation statistics | |
Document Type | Conference paper |
Collection | DEPARTMENT OF COMPUTER AND INFORMATION SCIENCE Faculty of Science and Technology |
Corresponding Author | Yang Zuodong |
Affiliation | 1.Shenzhen Engineering Lab. of IS and DRM 2.Nagaoka University of Technology 3.University of Macau 4.Tsinghua University |
Recommended Citation GB/T 7714 | Yang Zuodong,Wu Yong,Jiang Yinyan,et al. Local consistency preserved coupled mappings for low-resolution face recognition[C]:IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA, 2013. |
APA | Yang Zuodong., Wu Yong., Jiang Yinyan., Zhou Yicong., Wang Longbiao., Li Weifeng., & Liao Qingmin (2013). Local consistency preserved coupled mappings for low-resolution face recognition. 2013 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2013. |
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