254 search results - page 50 / 51 » Evaluation of dimensionality reduction methods for image aut... |
VCBM
2010
12 years 12 months ago
2010
Resting state functional magnetic resonance imaging (rs-fMRI) is an important modality in the study of the functional architecture of the human brain. The correlation between the ...
ICPR
2002
IEEE
13 years 10 months ago
2002
IEEE
We present a fast method for locating iris features in frontal face images based on the Hough transform. It consists of an initial iris detection step and a tracking step which us...
CVPR
2004
IEEE
14 years 7 months ago
2004
IEEE
Many classes of images have the characteristics of sparse structuring of statistical dependency and the presence of conditional independencies among various groups of variables. S...
SIGGRAPH
1993
ACM
13 years 9 months ago
1993
ACM
This paper presents a method for designing the illumination in an environment using optimization techniques applied to a radiosity based image synthesis system. An optimization of...
SI3D
2010
ACM
13 years 10 months ago
2010
ACM
We introduce Linear Efficient Antialiased Normal (LEAN) Mapping, a method for real-time filtering of specular highlights in bump and normal maps. The method evaluates bumps as p...