An application of the maximum entropy method with smoothing to industrial tomography
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...
| Authors: | ; |
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| Format: | Article |
| Status: | Published version |
| Publication date: | 2013 |
| Country: | Argentina |
| Institution: | Consejo Nacional de Investigaciones Científicas y Técnicas |
| Repository: | CONICET Digital (CONICET) |
| Language: | English |
| OAI Identifier: | oai:ri.conicet.gov.ar:11336/66926 |
| Online Access: | http://hdl.handle.net/11336/66926 |
| Access Level: | Open access |
| Keyword: | Maximum Entropy Image Processing Tomography Smoothing https://purl.org/becyt/ford/1.2 https://purl.org/becyt/ford/1 |
| Summary: | 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. |
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