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A new method for locating Kikuchi bands in electron backscatter diffraction patterns
Zhang, Yongsheng; Fang, Shangqiang; Lin, Chucheng; Zhang, Jimei; Jiang, Caifen; Zeng, Yi; Huang, Fuqiang; Miao, Hong
2019-12-30
Source PublicationMICROSCOPY RESEARCH AND TECHNIQUE
ISSN1059-910X
Volume82Issue:12Pages:2035
SubtypeArticle
AbstractElectron backscatter diffraction (EBSD) device can provide crystal structure, orientation, and phase content data through analysis of EBSD patterns. The reliability and precision of these data depend on the quality of the band position and zone axes data. This study introduces a new image processing method that can accurately provide the location of Kikuchi bands and poles. In this method, pattern rotation and gray gradient calculation are employed after for the initial detection of Kikuchi lines. Hough transform and Gaussian function are used for the final definition of bands position. Based on the position of Kikuchi bands, the indices of lattice planes and zone axes can be obtained precisely and easily. Angles between zone axes are calculated using locating results. The maximum error for a single-crystal silicon sample is only 8.07%, illustrating the accuracy of this new method.
Keywordedge detection electron backscatter diffraction image processing Kikuchi bands
DOI10.1002/jemt.23373
Language英语
WOS Research AreaAnatomy & Morphology ; Life Sciences & Biomedicine - Other Topics ; Microscopy
PublisherWILEY
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sic.ac.cn/handle/331005/27539
Collection中国科学院上海硅酸盐研究所
Recommended Citation
GB/T 7714
Zhang, Yongsheng,Fang, Shangqiang,Lin, Chucheng,et al. A new method for locating Kikuchi bands in electron backscatter diffraction patterns[J]. MICROSCOPY RESEARCH AND TECHNIQUE,2019,82(12):2035.
APA Zhang, Yongsheng.,Fang, Shangqiang.,Lin, Chucheng.,Zhang, Jimei.,Jiang, Caifen.,...&Miao, Hong.(2019).A new method for locating Kikuchi bands in electron backscatter diffraction patterns.MICROSCOPY RESEARCH AND TECHNIQUE,82(12),2035.
MLA Zhang, Yongsheng,et al."A new method for locating Kikuchi bands in electron backscatter diffraction patterns".MICROSCOPY RESEARCH AND TECHNIQUE 82.12(2019):2035.
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