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Image Analysis and Evaluation of Cylinder Bore Surfaces in Micrographs
- Format:
- Book
- Author/Creator:
- Wang, Limeng
- Series:
- Forschungsberichte aus der Industriellen Informationstechnik / Institut für Industrielle Informationstechnik (IIIT), Karlsruher Institut für Technologie
- Language:
- English
- Physical Description:
- 1 online resource (II, 115 p. p.)
- Place of Publication:
- KIT Scientific Publishing 2013
- Language Note:
- English
- Summary:
- This work presents two image-based inspection approaches for the quality evaluation of cylinder bore surfaces. In the first algorithm, metal folds on plateau-honed surfaces are inspected with scanning electron microscopy. An edge-aware structure tensor is proposed for feature extraction and localization of surface defects. The second algorithm uses a morphgraphical method for detecting graphite grains in optical micrographs. Based on the inspection results, quality parameters are proposed.
- ISBN:
- 1000041878
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