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ICPR
2008
IEEE
14 years 8 months ago
2008
IEEE
Cancelable biometric systems are gaining in popularity for use in person authentication for applications where the privacy and security of biometric templates are important consid...
SDM
2008
SIAM
13 years 8 months ago
2008
SIAM
Most clustering algorithms produce a single clustering for a given data set even when the data can be clustered naturally in multiple ways. In this paper, we address the difficult...
CVPR
2001
IEEE
14 years 9 months ago
2001
IEEE
This paper explores a view-based approach to recognize free-form objects in range images. We are using a set of local features that are easy to calculate and robust to partial occ...
CVPR
2004
IEEE
14 years 9 months ago
2004
IEEE
Video matting, or layer extraction, is a classic inverse problem in computer vision that involves the extraction of foreground objects, and the alpha mattes that describe their op...
ECCV
2008
Springer
14 years 9 months ago
2008
Springer
Abstract. This paper presents an online learning algorithm for appearancebased gaze estimation that allows free head movement in a casual desktop environment. Our method avoids the...