Sciweavers

54 search results - page 3 / 11
» icb 2007
Sort
View
ICB
2007
Springer
163views Biometrics» more  ICB 2007»
13 years 11 months ago
Palmprint Recognition Based on Directional Features and Graph Matching
Palmprint recognition, as a reliable personal identity check method, has been receiving increasing attention during recent years. According to previous work, local texture analysis...
Yufei Han, Tieniu Tan, Zhenan Sun
ICB
2007
Springer
116views Biometrics» more  ICB 2007»
13 years 11 months ago
Template Co-update in Multimodal Biometric Systems
Performances of biometric recognition systems can degrade quickly when the input biometric traits exhibit substantial variations compared to the templates collected during the enro...
Fabio Roli, Luca Didaci, Gian Luca Marcialis
ICB
2007
Springer
113views Biometrics» more  ICB 2007»
13 years 9 months ago
Standardization of Face Image Sample Quality
Performance of biometric systems is dependent on quality of acquired biometric samples. Poor sample quality is a main reason for matching errors in biometric systems and may be the...
Xiufeng Gao, Stan Z. Li, Rong Liu, Peiren Zhang
ICB
2007
Springer
106views Biometrics» more  ICB 2007»
13 years 11 months ago
Vitality Detection from Fingerprint Images: A Critical Survey
Although fingerprint verification systems reached a high degree of accuracy, it has been recently shown that they can be circumvented by “fake fingers”, namely, fingerprint ima...
Pietro Coli, Gian Luca Marcialis, Fabio Roli
ICB
2007
Springer
104views Biometrics» more  ICB 2007»
13 years 11 months ago
Selection of Distinguish Points for Class Distribution Preserving Transform for Biometric Template Protection
This paper addresses the biometric template security issue. Follow out previous work on class distribution transform, the proposed scheme selects the distinguish points automatical...
Yi C. Feng, Pong C. Yuen