171 search results - page 14 / 35 » Rigid Image Registration based on Pixel Grouping |
MEDIVIS
2006
IEEE
15 years 3 months ago
2006
IEEE
The registration of cardiac images is relevant for the diagnosis of cardiac pathologies. In the case of SPECT (Single Photon Emission Computer Tomography) datasets, this is diffi...
102
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MICCAI
1998
Springer
15 years 1 months ago
1998
Springer
Over the last five years, new "voxel-based" approaches have allowed important progress in multimodal image registration, notably due to the increasing use of information-...
145
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WBIR
2010
SPRINGER
14 years 7 months ago
2010
SPRINGER
Abstract. Mutual information (MI) was introduced for use in multimodal image registration over a decade ago [1,2,3,4]. The MI between two images is based on their marginal and join...
VISUALIZATION
2000
IEEE
15 years 1 months ago
2000
IEEE
This paper presents an efficient keyframeless image-based rendering technique. An intermediate image is used to exploit the coherences among neighboring frames. The pixels in the...
112
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3DIM
2011
IEEE
13 years 9 months ago
2011
IEEE
—Surface registration is a fundamental step in the reconstruction of three-dimensional objects. This is typically a two-step process where an initial coarse motion estimation is ...