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» On the Individuality of the Iris Biometric
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ICB
2007
Springer
119views Biometrics» more  ICB 2007»
14 years 2 months ago
Nonlinear Iris Deformation Correction Based on Gaussian Model
Current iris recognition systems can achieve high level of success under restricted conditions, while they still face challenges of utilizing images with heavy deformation caused b...
Zhuoshi Wei, Tieniu Tan, Zhenan Sun
AVBPA
2003
Springer
158views Biometrics» more  AVBPA 2003»
14 years 1 months ago
A Novel Method to Extract Features for Iris Recognition System
In general, the iris recognition systems have used the wavelet transform as feature extraction techniques. Since the wavelet transform does not have the shift-invariant property, t...
Seung-In Noh, Kwanghyuk Bae, Yeunggyu Park, Jaihie...
CSE
2009
IEEE
14 years 3 months ago
Bio-chaotic Stream Cipher-Based Iris Image Encryption
Conventional cryptography uses encryption key, which are long bit strings and are very hard to memorize such a long random numbers. Also it can be easily attacked by using the brut...
Abdullah Sharaf Alghamdi, Hanif Ullah, Maqsood Mah...
BIOSIG
2009
106views Biometrics» more  BIOSIG 2009»
13 years 6 months ago
Quantitative Standardization of Iris Image Formats
: This paper gives performance-based results for the application of a leading recognition algorithm applied to standardized iris imagery. The implementation was evaluated in NIST&#...
Patrick Grother