Medeiros, Luciano Frontino de and Silva, Hamilton Pereira da and Ribeiro, Eduardo Parente (2003) Tomographic Image Reconstruction of Fan-Beam Projections with Equidistant Detectors using Partially Connected Neural Networks. [Journal (Paginated)]
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Abstract
We present a neural network approach for tomographic imaging problem using interpolation methods and fan-beam projections. This approach uses a partially connected neural network especially assembled for solving tomographic reconstruction with no need of training. We extended the calculations to perform reconstruction with interpolation and to allow tomography of fan-beam geometry. The main goal is to aggregate speed while maintaining or improving the quality of the tomographic reconstruction process.
Item Type: | Journal (Paginated) |
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Keywords: | tomography, reconstruction, neural network, fan-beam, interpolation |
Subjects: | Computer Science > Neural Nets Computer Science > Artificial Intelligence |
ID Code: | 6085 |
Deposited By: | Medeiros, MSc Luciano F |
Deposited On: | 13 Jun 2008 00:08 |
Last Modified: | 11 Mar 2011 08:57 |
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