133 search results - page 2 / 27 » Frequency Domain Registration of Computer Tomography Data |
PAMI
2002
13 years 4 months ago
2002
This work introduces an original method for registering pairs of 3D views consisting of range data sets which operates in the frequency domain. The Fourier transform allows the dec...
VIS
2004
IEEE
14 years 6 months ago
2004
IEEE
Resampling is a frequent task in visualization and medical imaging. It occurs whenever images or volumes are magnified, rotated, translated, or warped. Resampling is also an integ...
ISBI
2006
IEEE
14 years 5 months ago
2006
IEEE
We present a method to improve the quality of cone-beam tomographic images computed from an intra-operative C-arm scan by adding information from an anatomical atlas. Limited rang...
ICPR
2006
IEEE
14 years 6 months ago
2006
IEEE
This paper presents a method for automatic segmentation of bone from volumetric computed tomography (CT) data. Due to osteoporosis, which degenerates the bone density and hence de...
TMI
2010
13 years 3 months ago
2010
—Medical image registration is an important task in medical image processing. It refers to the process of aligning data sets, possibly from different modalities (e.g., magnetic r...