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» Image registration using genetic algorithms
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DAGM
2003
Springer
15 years 5 months ago
Pose Estimation of Cylindrical Fragments for Semi-automatic Bone Fracture Reduction
We present an approach for estimating the relative transformations between fragments of a broken cylindrical structure in 3d. To solve this problem, we first measure the orientatio...
Simon Winkelbach, Ralf Westphal, Thomas Gösli...
TIP
2008
115views more  TIP 2008»
14 years 11 months ago
Nonlinearities in Stereoscopic Phase-Differencing
Exploiting the quasi-linear relationship between local phase and disparity, phase-differencing registration algorithms provide a fast, powerful means for disparity estimation. Unfo...
James Monaco, Alan C. Bovik, Lawrence K. Cormack
IPMI
2005
Springer
15 years 5 months ago
Automated Detection of Small-Size Pulmonary Nodules Based on Helical CT Images
Abstract. A computer-aided diagnosis (CAD) system to detect smallsize (from 2 mm to around 10 mm) pulmonary nodules in helical CT scans is developed. This system uses different sc...
Xiangwei Zhang, Geoffrey McLennan, Eric A. Hoffman...
ICIP
2003
IEEE
16 years 1 months ago
A hierarchical statistical modeling approach for the unsupervised 3D reconstruction of the scoliotic spine
In this paper, we propose a new and accurate 3D reconstruction technique for the scoliotic spine from a pair planar and conventional radiographic images (postero-anterior and late...
Said Benameur, Max Mignotte, Stefan Parent, Hubert...
ISBI
2006
IEEE
16 years 14 days ago
Estimating myocardial fiber orientations by template warping
Myocardial fiber orientations are an important element for accurate modeling of cardiac electromechanics. However it is extremely difficult to estimate these directly in vivo with...
Hari Sundar, Dinggang Shen, George Biros, Harold L...