A textural analysis by mathematical morphology transformations: structural opening and top-hat

This paper presents a new method of texture characterization, recognition and defect detection in textures, based on mathematical morphology transformations: structural opening and top-hat. The structural opening and its properties of invariance allow the extraction of primitive patterns from a text...

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Bibliographic Details
Main Authors: Huet, F., Mattioli, J.
Format: Conference Proceeding
Language:English
Subjects:
Character recognition
Frequency
Image recognition
Morphology
Online Access:Request full text
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Summary:This paper presents a new method of texture characterization, recognition and defect detection in textures, based on mathematical morphology transformations: structural opening and top-hat. The structural opening and its properties of invariance allow the extraction of primitive patterns from a texture, some kind of "textons" which entirely characterize it. As a result, defect detection can be performed by a top-hat transformation for a similar textural set with defects, and texture recognition can be led by a reference set.
DOI:10.1109/ICIP.1996.560366