Knowledge modeling of image analysis and interpretation: A Unified Framework for Weldment Defect Detection using X-Ray images through Image Processing and Knowledge Modeling - Softcover

S., Margret Anouncia; R., Saravanan; M., Anthony Xavior

 
9783659245442: Knowledge modeling of image analysis and interpretation: A Unified Framework for Weldment Defect Detection using X-Ray images through Image Processing and Knowledge Modeling
Softcover
ISBN 10: 3659245445 ISBN 13: 9783659245442
Verlag: LAP LAMBERT Academic Publishing, 2012

Inhaltsangabe

This book focuses on design and development of a unified framework for radiographic image analysis and interpretation with emphasis on defect classification. The framework is constructed by creating two ontologies namely process ontology and domain ontology. Process ontology structures information for performing gray scale image analysis and it is maintained as a knowledgebase. The images are analyzed by using the process plan which resulted in the enhanced images from which geometrical, statistical and textural features are extracted to construct domain ontology. In addition to that, details of welding defects in radiographic image are conceptualized and maintained in the domain ontology. The framework includes a flexible user interface through which the experts’ knowledge of the domain can be uploaded into the knowledgebase. The knowledgebase search is minimized into single selection on the domain ontology using which the entire content of defects and type of defect appearing in the image can be visualized. The performance study shows that the developed unified framework outperformed the other two models viz. neural and statistical with respect to classification of defects.

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Über die Autorin bzw. den Autor

Dr. S. Margret Anouncia, B.E. (CSE), M.E. (S/W Engg.), Ph.D (CSE) Professor, School of Computing Sciences, VIT University, India, works on Digital Image Processing, Software Engineering and Knowledge Engineering. Have around 18 years of teaching / research experience. Handled funded research projects on A.I.,Image processing and knowledge modeling.

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Verlag
LAP LAMBERT Academic Publishing
Erscheinungsdatum
2012
Sprache
Englisch
ISBN 10 
3659245445
ISBN 13 
9783659245442
Einband
Taschenbuch
Anzahl der Seiten
164
Kontakt zum Hersteller
Nicht verfügbar
Verantwortliche Person
Presses Academiques Francophones
customerservice@vdm-vsg.de

Brivibas gatve 197
Riga
1039
Lettland