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ICB
2009
Springer
181views Biometrics» more  ICB 2009»
9 years 8 months ago
Palm Vein Verification System Based on SIFT Matching
We present in this communication a new biometric system based on the use of hand veins acquired by an infrared imager. After the preprocessing stage and binarization, the vein imag...
Pierre-Olivier Ladoux, Christophe Rosenberger, Ber...
ICB
2009
Springer
148views Biometrics» more  ICB 2009»
9 years 8 months ago
Fuzzy 3D Face Ethnicity Categorization
In this paper, we propose a novel fuzzy 3D face ethnicity categorization algorithm, which contains two stages, learning and mapping. In learning stage, the visual codes are first l...
Cheng Zhong, Zhenan Sun, Tieniu Tan
ICB
2009
Springer
132views Biometrics» more  ICB 2009»
9 years 8 months ago
Fusion in Multibiometric Identification Systems: What about the Missing Data?
Many large-scale biometric systems operate in the identification mode and include multimodal information. While biometric fusion is a well-studied problem, most of the fusion schem...
Karthik Nandakumar, Anil K. Jain, Arun Ross
ICB
2009
Springer
197views Biometrics» more  ICB 2009»
9 years 8 months ago
Dynamic Texture Based Gait Recognition
Abstract. We present a novel approach for human gait recognition that inherently combines appearance and motion. Dynamic texture descriptors, Local Binary Patterns from Three Ortho...
Vili Kellokumpu, Guoying Zhao, Stan Z. Li, Matti P...
ICB
2009
Springer
132views Biometrics» more  ICB 2009»
9 years 8 months ago
Empirical Evidence for Correct Iris Match Score Degradation with Increased Time-Lapse between Gallery and Probe Matches
Abstract. We explore the effects of time lapse on iris biometrics using a data set of images with four years time lapse between the earliest and most recent images of an iris (13 s...
Sarah E. Baker, Kevin W. Bowyer, Patrick J. Flynn
ICB
2009
Springer
226views Biometrics» more  ICB 2009»
9 years 8 months ago
Fingerprint and On-Line Signature Verification Competitions at ICB 2009
This paper describes the objectives, the tasks proposed to the participants and the associated protocols in terms of database and assessment tools of two present competitions on fi...
Bernadette Dorizzi, Raffaele Cappelli, Matteo Ferr...
ICB
2009
Springer
173views Biometrics» more  ICB 2009»
9 years 8 months ago
Bayesian Networks to Combine Intensity and Color Information in Face Recognition
We present generative models dedicated to face recognition. Our models consider data extracted from color face images and use Bayesian Networks to model relationships between diffe...
Guillaume Heusch, Sébastien Marcel
ICB
2009
Springer
255views Biometrics» more  ICB 2009»
9 years 8 months ago
Automatic Partial Face Alignment in NIR Video Sequences
Face recognition with partial face images is an important problem in face biometrics. The necessity can arise in not so constrained environments such as in surveillance video, or p...
Jimei Yang, ShengCai Liao, Stan Z. Li
ICB
2009
Springer
156views Biometrics» more  ICB 2009»
9 years 8 months ago
Efficient Biometric Verification in Encrypted Domain
Biometric authentication over public networks leads to a variety of privacy issues that needs to be addressed before it can become popular. The primary concerns are that the biomet...
Maneesh Upmanyu, Anoop M. Namboodiri, K. Srinathan...
ICB
2009
Springer
156views Biometrics» more  ICB 2009»
9 years 8 months ago
Bipartite Biotokens: Definition, Implementation, and Analysis
Abstract. Cryptographic transactions form the basis of many common security systems found throughout computer networks. Supporting these transactions with biometrics is very desira...
Walter J. Scheirer, Terrance E. Boult
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