202 search results - page 40 / 41 » 3D Face Recognition Using Isogeodesic Stripes |
IROS
2006
IEEE
13 years 11 months ago
2006
IEEE
— The development of large scale biometric systems requires experiments to be performed on large amounts of data. Existing capture systems are designed for fixed experiments and...
PCM
2001
Springer
13 years 10 months ago
2001
Springer
Abstract. In this paper, we discuss the development of wearable systems which we collectively term VizWear. Vision plays an important role in both people's and computers'...
ICCV
2001
IEEE
14 years 7 months ago
2001
IEEE
We prove that the set of all Lambertian reflectance functions (the mapping from surface normals to intensities) obtained with arbitrary distant light sources lies close to a 9D lin...
TSMC
2010
13 years 5 days ago
2010
Although the human face is commonly used as a physiological biometric, very little work has been done to exploit the idiosyncrasies of facial motions for person identification. In ...
ICCV
2003
IEEE
14 years 7 months ago
2003
IEEE
Under the Lambertian reflectance model, uncalibrated photometric stereo with unknown light sources is inherently ambiguous. In this paper, we consider the use of a more general re...