An application of the maximum entropy method with smoothing to industrial tomography
Document title: An application of the maximum entropy method with smoothing to industrial tomography
Journal: Latin American applied research
Database: PERIÓDICA
System number: 000372218
ISSN: 0327-0793
Authors: 1
1
Institutions: 1Universidad Nacional del Centro, Tandil, Buenos Aires. Argentina
Year:
Volumen: 43
Number: 2
Pages: 103-106
Country: Argentina
Language: Inglés
Document type: Artículo
Approach: Experimental, aplicado
English abstract The maximum entropy method combined with a smoothing restriction was applied to the tomography of a BNC connector using five noisy radiographies from different rotating views. A heuristic control of the filter parameter is constructed by combining the projection error and the global smoothness. The proposed algorithm can be used in cases where the homogeneity of internal material is a priori known from the design and manufacturing processes
Disciplines: Física y astronomía
Keyword: Física nuclear,
Tomografía,
Entropía máxima,
Procesamiento de imágenes,
Reduccion del ruido
Keyword: Physics and astronomy,
Nuclear physics,
Tomography,
Maximum entropy,
Images processing,
Noise reduction
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