Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Lee, SH[Lee, Sang-Heon] | ko |
dc.contributor.author | Kim, DJ[Kim, Dong-Ju] | ko |
dc.contributor.author | Cho, JH[Cho, Jin-Ho] | ko |
dc.date.available | 2017-07-11T06:54:17Z | - |
dc.date.created | 2017-04-10 | - |
dc.date.issued | 2012-08 | - |
dc.identifier.citation | IEEE Transactions on Consumer Electronics, v.58, no.3, pp.963 - 970 | - |
dc.identifier.issn | 0098-3063 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/3347 | - |
dc.description.abstract | Illumination variation generally causes performance degradation of face recognition systems under real-life environments. Therefore, we propose an illuminationrobust face recognition system using a fusion approach based on efficient facial feature called differential two-dimensional principal component analysis (D2D-PCA) for consumer applications. In the proposed method, face images are divided into two sub-images to minimize illumination effects, and D2D-PCA is separately applied to each sub-images. The individual matching scores obtained from two sub-images are then integrated using a weighted-summation operation, and the fused-score is utilized to classify the unknown user. Performance evaluation of the proposed system was performed using an extended Yale face database B which consists of 2,414 face images for 38 subjects representing 64 illumination conditions under the frontal pose. Experimental results show that the proposed fusion approach enhanced recognition accuracy by 22.02% compared to that of 2DPCA, and we confirmed the effectiveness of the proposed face recognition system under illumination-variant environments © 2011 IEEE. | - |
dc.publisher | Institute of Electrical and Electronics Engineers Inc. | - |
dc.subject | Biometrics | - |
dc.subject | Consumer Applications | - |
dc.subject | D2D-PCA | - |
dc.subject | Differential Component | - |
dc.subject | Face Images | - |
dc.subject | Face Recognition | - |
dc.subject | Face Recognition Systems | - |
dc.subject | Facial Feature | - |
dc.subject | Illumination Conditions | - |
dc.subject | Illumination Effect | - |
dc.subject | Illuminationvariation | - |
dc.subject | Matching Score | - |
dc.subject | Performance Degradation | - |
dc.subject | Performance Evaluation | - |
dc.subject | Principal Component Analysis | - |
dc.subject | Recognition Accuracy | - |
dc.subject | Subimages | - |
dc.subject | Two-Dimensional Principal Component Analysis | - |
dc.subject | Yale Face Database | - |
dc.title | Illumination-Robust Face Recognition System Based on Differential Components | - |
dc.type | Article | - |
dc.identifier.doi | 10.1109/TCE.2012.6311343 | - |
dc.identifier.wosid | 000309462400033 | - |
dc.identifier.scopusid | 2-s2.0-84867306250 | - |
dc.type.local | Article(Overseas) | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.contributor.nonIdAuthor | Cho, JH[Cho, Jin-Ho] | - |
dc.identifier.citationVolume | 58 | - |
dc.identifier.citationNumber | 3 | - |
dc.identifier.citationStartPage | 963 | - |
dc.identifier.citationEndPage | 970 | - |
dc.identifier.citationTitle | IEEE Transactions on Consumer Electronics | - |
dc.type.journalArticle | Article | - |
dc.contributor.affiliatedAuthor | Lee, SH[Lee, Sang-Heon] | - |
dc.contributor.affiliatedAuthor | Kim, DJ[Kim, Dong-Ju] | - |
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