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» Interpolation Artifacts in Biomedical Image Registration
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ISBI
2007
IEEE
9 years 4 months ago
Interpolation Artifacts in Biomedical Image Registration
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...
Gustavo K. Rohde, Dennis M. Healy Jr., Carlos A. B...
BMEI
2008
IEEE
9 years 4 months ago
On Image Registration in Magnetic Resonance Imaging
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...
Peihua Qiu, Tram Nguyen
ICCV
2009
IEEE
1297views Computer Vision» more  ICCV 2009»
9 years 9 months ago
Effective and Efficient Interpolation for Mutual Information based Multimodality Elastic Image Registration
Mutual information (MI) is a popular similarity metric for multimodality image registration purpose. However, it is negatively influenced by artifacts due to interpolation effec...
R. Gallea, E. Ardizzone, R. Pirrone, O. Gambino
MICCAI
2004
Springer
9 years 11 months ago
Multiresolution Image Registration Based on Kullback-Leibler Distance
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...
Rui Gan, Jue Wu, Albert C. S. Chung, Simon C. H. Y...
MICCAI
2006
Springer
9 years 11 months ago
Multi-modal Image Registration Using the Generalized Survival Exponential Entropy
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...
Shu Liao, Albert C. S. Chung
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