78 search results - page 11 / 16 » Measuring image similarity to sub-pixel accuracy |
MICCAI
2000
Springer
14 years 1 months ago
2000
Springer
Performing a craniotomy will cause brain tissue to shift. As a result of the craniotomy, the accuracy of stereotactic localization techniques is reduced unless the brain shift can ...
ICIP
2009
IEEE
13 years 7 months ago
2009
IEEE
To have a robust and informative image content representation for image categorization, we often need to extract as many as possible visual features at various locations, scales a...
ICCV
2009
IEEE
13 years 7 months ago
2009
IEEE
Perceiving dynamic scenes of rigid bodies, through affine projections of moving 3D point clouds, boils down to clustering the rigid motion subspaces supported by the points' ...
IPMI
2005
Springer
14 years 10 months ago
2005
Springer
In this paper, a novel spatial feature, namely maximum distance-gradient-magnitude (MDGM), is defined for registration tasks. For each voxel in an image, the MDGM feature encodes s...
ISBI
2006
IEEE
14 years 10 months ago
2006
IEEE
In this work we propose a novel rigid image registration approach to determine the position of high-resolution molecular structures in medium-resolution macromolecular complexes. ...