415 search results - page 17 / 83 » A Fast Algorithm for Delaunay Based Surface Reconstruction |
PAMI
2008
13 years 7 months ago
2008
In this paper, the duality in differential form is developed between a 3D primal surface and its dual manifold formed by the surface's tangent planes, i.e., each tangent plan...
ISBI
2004
IEEE
14 years 8 months ago
2004
IEEE
We present a fully four-dimensional, globally convergent, incremental gradient algorithm to estimate the continuous-time tracer density from list mode positron emission tomography...
VISUALIZATION
2002
IEEE
14 years 16 days ago
2002
IEEE
We present a robust, noise-resistant criterion characterizing planelike skeletons in binary voxel objects. It is based on a distance map and the geodesic distance along the object...
TMI
2002
13 years 7 months ago
2002
Abstract--We report an exact and fast Fourier-domain reconstruction algorithm for thermoacoustic tomography in a planar configuration assuming thermal confinement and constant acou...
IDEAL
2009
Springer
13 years 5 months ago
2009
Springer
In any medical data analysis a good visualization of specific parts or tissues are fundamental in order to perform accurate diagnosis and treatments. For a better understanding of ...