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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Lu Leng Shuai Zhang Xue Bi Khan, M.K. |
| Copyright Year | 2012 |
| Description | Author affiliation: Center of Excellence in Information Assurance, King Saud University, Riyadh, Saudi Arabia (Khan, M.K.) || School of Information Science and Technology, Southwest Jiaotong University, Chengdu 610031, China (Xue Bi) || Sichuan Province Key Lab of Signal &Information Processing, Southwest Jiaotong University, Chengdu 610031, China (Lu Leng) || Information Center, Integrated Management Department, CSR Sifang Co. Ltd., Qingdao 266000, China (Shuai Zhang) |
| Abstract | Most existing cancelable biometrie frameworks are based on one-dimensional (ID) vectors rather than two-dimensional (2D) images or feature matrices. 2D cancelable biometrics, generated directly from images of feature matrices, were proposed based on two-directional two-dimensional fusion sparse random projection $((2D)^{2}FSRP)$ and two-directional two-dimensional plus sparse random projection $((2D)^{2}PSRP),$ so the storage and computational costs are both reduced. $(2D)^{2}FSRP$ methods play complementary advantages of 2D sparse random projection (2DSRP) and two-dimensional principal component analysis (2DPCA) or two-dimensional linear discriminant analysis (2DLDA), but they do not have ideal performance when all users have different tokens, so $(2D)^{2}PSRP$ methods were proposed to generate 2D cancelable face and palmprint. 2D cancelable face and palmprint schemes, which satisfactorily meet the requirements of cancelable biometrie, were determined by the experimental results and analysis. |
| Starting Page | 164 |
| Ending Page | 169 |
| File Size | 2961188 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781467315340 |
| ISSN | 21585695 |
| e-ISBN | 9781467315357 |
| DOI | 10.1109/ICWAPR.2012.6294772 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2012-07-15 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | $(2D)^{2}FSRP$ Wavelet analysis Pattern recognition $(2D)^{2}PSRP$ Databases Cancelable face 2D cancelable biometrie Cancelable palmprint Computational efficiency Face Cryptography Biomedical imaging 2DSRP |
| Content Type | Text |
| Resource Type | Article |
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