822 search results - page 11 / 165 » Noise Estimation from a Single Image |
PAMI
2006
13 years 8 months ago
2006
In this paper, we propose two novel methods for face recognition under arbitrary unknown lighting by using spherical harmonics illumination representation, which require only one t...
CVPR
2009
IEEE
15 years 3 months ago
2009
IEEE
We present a focus-based method to recover the orientation
of a textured planar surface patch from a single image.
The method exploits the relationship between the orientation
o...
IPMI
2005
Springer
14 years 1 months ago
2005
Springer
A method is proposed for converting digitized mammograms to a normalized representation, in which pixel values are linearly related to the logarithm of x-ray exposure. This method ...
ICPR
2006
IEEE
14 years 2 months ago
2006
IEEE
We propose a method to reconstruct 3D face model from a single face-frontal shading image based on a database of the original 3D face shapes which are created according to anatomi...
CVPR
2004
IEEE
14 years 5 days ago
2004
IEEE
In many computer vision algorithms, the well known Euclidean or SSD (sum of the squared differences) metric is prevalent and justified from a maximum likelihood perspective when t...