79 search results - page 1 / 16 » A Fast Algorithm for ICP-Based 3D Shape Biometrics |
ICB
2009
Springer
13 years 11 months ago
2009
Springer
We propose a vector representation (called a 3D signature) for 3D face shape in biometrics applications. Elements of the vector correspond to fixed surface points in a face-centere...
AUTOID
2005
IEEE
13 years 10 months ago
2005
IEEE
In a biometrics scenario, gallery images are enrolled into the database ahead of the matching step, which gives us the opportunity to build related data structures before the prob...
IJCV
2006
13 years 4 months ago
2006
The computation of a rigid body transformation which optimally aligns a set of measurement points with a surface and related registration problems are studied from the viewpoint o...
PAMI
2007
13 years 4 months ago
2007
—Previous works have shown that the ear is a promising candidate for biometric identification. However, in prior work, the preprocessing of ear images has had manual steps and al...
MICCAI
2010
Springer
13 years 3 months ago
2010
Springer
Abstract. We propose a shape descriptor for 3D ear impressions, derived from a comprehensive set of anatomical features. Motivated by hearing aid (HA) manufacturing, the selection ...