8 search results - page 1 / 2 » Interpolation Artifacts in Biomedical Image Registration |
ISBI
2007
IEEE
13 years 10 months ago
2007
IEEE
We identify a cause for interpolation artifacts in objective functions by observing that the energy of interpolated and translated 2 sequences oscillates with respect to the trans...
BMEI
2008
IEEE
13 years 10 months ago
2008
IEEE
Image registration is used in many fields for mapping one image to another. In magnetic resonance imaging (MRI) applications, one of the main uses is for correction of motionindu...
ICCV
2009
IEEE
14 years 3 months ago
2009
IEEE
Mutual information (MI) is a popular similarity metric
for multimodality image registration purpose. However,
it is negatively influenced by artifacts due to interpolation
effec...
MICCAI
2004
Springer
14 years 5 months ago
2004
Springer
This paper extends our prior work on multi-modal image registration based on the a priori knowledge of the joint intensity distribution that we expect to obtain, and Kullback-Leibl...
MICCAI
2006
Springer
14 years 5 months ago
2006
Springer
Abstract. This paper introduces a new similarity measure for multimodal image registration task. The measure is based on the generalized survival exponential entropy (GSEE) and mut...