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WACV
2008
IEEE
16 years 15 days ago
Mosaicfaces: a discrete representation for face recognition
Most face recognition algorithms use a “distancebased” approach: gallery and probe images are projected into a low dimensional feature space and decisions about matching are b...
Jania Aghajanian, Simon J. D. Prince
HICSS
2007
IEEE
118views Biometrics» more  HICSS 2007»
16 years 13 days ago
Is the Open Way a Better Way? Digital Forensics Using Open Source Tools
The subject of digital forensics can be quite challenging. Digital forensics is in its infancy and teaching digital forensics includes the techniques as well as the tools that ass...
Dan Manson, Anna Carlin, Steve Ramos, Alain Gyger,...
ICASSP
2007
IEEE
16 years 13 days ago
Eigentongue Feature Extraction for an Ultrasound-Based Silent Speech Interface
The article compares two approaches to the description of ultrasound vocal tract images for application in a “silent speech interface,” one based on tongue contour modeling, a...
Thomas Hueber, Guido Aversano, Gérard Choll...
ICIP
2007
IEEE
16 years 13 days ago
A Novel Kernel Discriminant Analysis for Face Verification
In this paper a novel non-linear subspace method for face verification is proposed. The problem of face verification is considered as a two-class problem (genuine versus imposto...
Georgios Goudelis, Stefanos Zafeiriou, Anastasios ...
IROS
2007
IEEE
147views Robotics» more  IROS 2007»
16 years 12 days ago
Uncalibrated video compass for mobile robots from paracatadioptric line images
— Due to their panoramic field of view, catadioptric cameras are becoming ubiquitous in many robotics and computer vision applications. Catadioptric cameras with a unique viewpo...
Gian Luca Mariottini, Domenico Prattichizzo