Sciweavers

387 search results - page 65 / 78
» Image Warping using Adaptive Partial Matching
Sort
View
ICB
2009
Springer
194views Biometrics» more  ICB 2009»
14 years 3 months ago
FM Model Based Fingerprint Reconstruction from Minutiae Template
Minutiae-based representation is the most widely adopted fingerprint representation scheme. The compactness of minutiae template has created an impression that the minutiae templa...
Jianjiang Feng, Anil K. Jain
WSCG
2003
188views more  WSCG 2003»
13 years 10 months ago
Camera Self-Calibration in Underwater Environment
This paper presents a self-calibration technique for a camera mounted on an underwater vehicle designed to perform the 3D reconstruction of underwater scenes. Our aim is to identi...
N. Pessel, Jan Opderbecke, Marie-José Aldon
ICASSP
2009
IEEE
14 years 3 months ago
Wrapping snakes for improved lip segmentation
A key step in the process of lip-reading is determining the shape of the speaker’s lips. This has previously been achieved through an energy method known as “snakes”, howeve...
Matthew Ramage, Euan Lindsay
IROS
2008
IEEE
156views Robotics» more  IROS 2008»
14 years 3 months ago
Cross-country obstacle detection: Space-variant resolution and outliers removal
Abstract— The unstructured nature of cross-country environments poses a great deal of challenges to obstacle detection algorithms. This paper presents an algorithm able to perfor...
Pedro Santana, Paulo Santos, Luís Correia, ...
MEDIAFORENSICS
2010
13 years 10 months ago
Alignment and bit extraction for secure fingerprint biometrics
Security of biometric templates stored in a system is important because a stolen template can compromise system security as well as user privacy. Therefore, a number of secure bio...
Abhishek Nagar, Shantanu Rane, Anthony Vetro