3 search results - page 1 / 1 » A fast and accurate decimation-in-angle hierarchical fan-bea... |
ISBI
2004
IEEE
14 years 5 months ago
2004
IEEE
Existing algorithms for exact helical cone beam (HCB) tomographic reconstruction involve a 3-D backprojection step, which dominates the the computational cost of the algorithm. We...
ICIP
2003
IEEE
13 years 10 months ago
2003
IEEE
Existing algorithms for exact helical cone beam (HCB) tomographic reconstruction are computationally infeasible for clinical applications. Their computational cost is dominated by...
ISBI
2006
IEEE
13 years 11 months ago
2006
IEEE