Title :
Consistency in tomographic reconstruction by iterative methods
Author :
Civanlar, M. Reha ; Trussell, H. Joel
Author_Institution :
North Carolina State University, Raleigh, NC, USA
Abstract :
Tomographic image reconstruction using limited projection data requires incorporation of all available a priori information in the reconstruction process. This necessitates the use of transformations between projection and image spaces. The consistency of these transformations is important in elevating the confidence in the solution. It is also observed that better reconstructions can be obtained through consistent transformations.
Keywords :
Application software; Computed tomography; Costs; Detectors; Image reconstruction; Iterative methods; Limiting; Optical imaging; Signal processing; Time factors;
Conference_Titel :
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '86.
DOI :
10.1109/ICASSP.1986.1168925