Abstract
Principal Component Analysis (PCA) and Linear Discriminant Analysis (LDA) have been widely applied in the face detection and recognition, yet still they have some limitations such as poor discriminative power and large computational load. This paper presents a method for face recognition using discriminant waveletfaces. Firstly wavelet transform is used to decompose the face image into different frequency subbands for extracting feature - waveletfaces, and then the discriminant analysis of PCA plus LDA is performed on the chosen subband. Finally the nearest neighbor classifier is adopted to make decision. In comparison with the traditional discriminant analysis, the experiments show that the proposed approach has better recognition rate and can reduce the computational load.
| Original language | English |
|---|---|
| Title of host publication | 2007 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2007 |
| Publisher | IEEE |
| Pages | 3561-3565 |
| Number of pages | 5 |
| ISBN (Electronic) | 9781424409914 |
| ISBN (Print) | 1424409918, 9781424409907 |
| DOIs | |
| Publication status | Published - 7 Oct 2007 |
| Event | 2007 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2007 - Montreal, QC, Canada Duration: 7 Oct 2007 → 10 Oct 2007 |
Publication series
| Name | Conference Proceedings - IEEE International Conference on Systems, Man and Cybernetics |
|---|---|
| Publisher | IEEE |
| ISSN (Print) | 1062-922X |
Conference
| Conference | 2007 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2007 |
|---|---|
| Country/Territory | Canada |
| City | Montreal, QC |
| Period | 7/10/07 → 10/10/07 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 9 Industry, Innovation, and Infrastructure
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