107 search results - page 11 / 22 » 3D Face Recognition with Sparse Spherical Representations |
AMFG
2005
IEEE
13 years 9 months ago
2005
IEEE
Abstract. Face recognition under varying pose is a challenging problem, especially when illumination variations are also present. Under Lambertian model, spherical harmonics repres...
CVPR
1997
IEEE
14 years 9 months ago
1997
IEEE
A novel method for representing 3-D objects that unifies viewer and model centered object representations is presented. A unified 3-D frequency-domain representation (called Volum...
ICIP
1997
IEEE
14 years 9 months ago
1997
IEEE
A novel method unifying viewer and model centered approaches for representing structurally complex 3-D objects like human faces is presented. The uni ed 3D frequency-domain repres...
PAMI
2012
11 years 10 months ago
2012
—We propose an efficient and robust solution for image set classification. A joint representation of an image set is proposed which includes the image samples of the set and thei...
DAGM
2001
Springer
14 years 8 hour ago
2001
Springer
In this paper, we present a new approach to scale-space which is derived from the 3D Laplace equation instead of the heat equation. The resulting lowpass and bandpass filters are...