Sciweavers

ICPR
2008
IEEE
14 years 3 months ago
Topological structure-based alignment for fingerprint Fuzzy Vault
Because of the randomness of biometric features, traditional methods cannot perform well in the encryption of fingerprint template. The Fuzzy Vault construct is a biometric crypt...
Jianjie Li, Xin Yang, Jie Tian, Peng Shi, Peng Li
ICPR
2008
IEEE
14 years 3 months ago
Boosting Gaussian mixture models via discriminant analysis
The Gaussian mixture model (GMM) can approximate arbitrary probability distributions, which makes it a powerful tool for feature representation and classification. However, it su...
Hao Tang, Thomas S. Huang
ICPR
2008
IEEE
14 years 3 months ago
Navigation using a spherical camera
A novel group theoretical method is proposed for autonomous navigation based on a spherical image camera. The environment of a robot is captured on a sphere. The three dimensional...
Raman Arora, Harish Parthasarathy
ICPR
2008
IEEE
14 years 3 months ago
A performance evaluation of filter design and coding schemes for palmprint recognition
Palmprint recognition, as one of the most promising biometrics, has received considerable recent biometric research interest. Among various palmprint recognition techniques, codin...
Feng Yue, Wangmeng Zuo, Kuanquan Wang, David Zhang
ICPR
2008
IEEE
14 years 3 months ago
Layer-based binarization for textual images
We developed a binarization approach to handle a large variety of images, from scanned flatbed images to images acquired by mobile phone cameras. The binarization is targeted at c...
Yaakov Navon
ICPR
2008
IEEE
14 years 3 months ago
Discriminative estimation of 3D human pose using Gaussian processes
Xu Zhao, Huazhong Ning, Yuncai Liu, Thomas S. Huan...
ICPR
2008
IEEE
14 years 3 months ago
Discrete Pulse Transform of images: Algorithm and applications
The Discrete Pulse Transform (DPT), a well known method for the analysis of signals, was recently extended to images. Here we propose an efficient algorithm generating DPT on a g...
Bobby Anguelov
ICPR
2008
IEEE
14 years 3 months ago
Real-time update of 3D deformable models for computer aided liver surgery
Providing accurate image-guidance for soft-tissue interventions remains a complex task. Most of the time, preoperative models and planning data are no more valid during the surgic...
Benoît Dagon, Charles Baur, Vincent Bettscha...
ICPR
2008
IEEE
14 years 3 months ago
Dynamic score combination of binary experts
The combination of experts is used to improve the performance of a classification system. In this paper we propose three dynamic score combination techniques that embed the selec...
Roberto Tronci, Giorgio Giacinto, Fabio Roli
ICPR
2008
IEEE
14 years 3 months ago
Indexing and retrieving cursive documents without recognition
A large amount of handwritten documents exist in image form, as scanned documents. The supporting electronic media allows for better preservation, but to access their content they...
Antonio Clavelli, Luigi P. Cordella, Claudio De St...