Título: Reconstrução de Imagens Tomográficas utilizando Redes Neurais Parcialmente Conectadas
Autores: Medeiros, Luciano F. de; Silva, Hamilton P. da; Ribeiro, Eduardo Parente
Resumo: We present a neural network approach for the tomographic imaging problem known as reconstruction from projections. Two feed-forward neural networks are used to perform the tasks of filtering (convolution) and back-projection. They are partially connected networks that are previouslly assembled based on problem geometry and do not need to be trained. We believe this approach should enable faster reconstruction by exploring the high degree of parallelism present on neural networks being suitable for the processing of sequential images (stacked slices) for 3D visualization.
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Páginas: 6
Código DOI: 10.21528/CBRN2001-065
Artigo em pdf: 5cbrn_065.pdf
Arquivo BibTex: 5cbrn_065.bib