Multi-mother multi-vanishing moments joint best basis selection for iris recognition

De Cai; Yingbai Yan; Guofan Jin

doi:10.1117/12.615944

7 October 2005 Multi-mother multi-vanishing moments joint best basis selection for iris recognition

De Cai, Yingbai Yan, Guofan Jin

Proceedings Volume 5911, Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications XI; 591112 (2005) https://doi.org/10.1117/12.615944
Event: Optics and Photonics 2005, 2005, San Diego, California, United States

Abstract

For optical iris recognition, the eigen-images correlation recognition method is modified. The 2-D separable approximations of wavelet packet bases are constructed with the help of the cascade algorithm. Expanding the scale of basis selection, mutli-mother multi-vanishing moment joint best bases are chosen from the basis set of 25 mother wavelets including the mothers constructed by the lifting scheme. Using the corresponding eigen-images generated and the post-processing method based on statistic features, optical experiment is implemented. The experimental result agrees with the simulation result.

Citation Download Citation

De Cai, Yingbai Yan, and Guofan Jin "Multi-mother multi-vanishing moments joint best basis selection for iris recognition", Proc. SPIE 5911, Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications XI, 591112 (7 October 2005); https://doi.org/10.1117/12.615944

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