954 search results - page 32 / 191 » From brains to bytes |
MICCAI
2002
Springer
15 years 10 months ago
2002
Springer
We present a comparison between a voxel based approach and a region based technique for detecting brain activation signals in sequences of functional Magnetic Resonance Images (fMR...
ICMCS
2005
IEEE
15 years 3 months ago
2005
IEEE
This paper presents a novel platform for image retrieval based on a two-level architecture inspired from human cognitive mechanisms. These two levels provide both generic similari...
ICASSP
2008
IEEE
15 years 4 months ago
2008
IEEE
Graphical models of brain functional connectivity have matured from con rming a priori hypotheses to an exploratory tool for discovering unknown connectivity. However, exploratory...
MICCAI
2000
Springer
15 years 1 months ago
2000
Springer
We describe a new magnetic resonance (MR) image analysis tool that produces cortical surface representations with spherical topology from MR images of the human brain. The tool pr...
CVRMED
1995
Springer
15 years 1 months ago
1995
Springer
Geometrical image features like edges and ridges in digital images may be extracted by convolving the images with appropriate derivatives of Gaussians. The choice of the convolutio...