کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
509183 865489 2010 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A knowledge model for gray scale image interpretation with emphasis on welding defect classification—An ontology based approach
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
A knowledge model for gray scale image interpretation with emphasis on welding defect classification—An ontology based approach
چکیده انگلیسی

Image interpretation is the process of mapping the content of the image to a real world object that is easily understandable by any user. To perform any image interpretation, the image information is extracted through feature extraction and is then mapped to the known objects of any domain. In order to retain the extracted feature information of the domain for reusability, a proper modeling of the image content is required. This helps in maximizing the leverage of knowledge in image interpretation of specific domain through a computer interpretable model which results as a knowledgebase. This paper focuses on such a modeling for gray scale image interpretation emphasizing on welding defect classification which resulted in domain ontology of welding defects. Domain ontology is created by formalizing the information related to the gray scale image and its significance in welding defects. The developed system is evaluated using industrial radiographs to detect and classify welding defects.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers in Industry - Volume 61, Issue 8, October 2010, Pages 742–749
نویسندگان
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