Extraction of enclosing image edge for metallographic structure based on Canny and grayscale contour line

Guangxue Jingmi Gongcheng/Optics and Precision Engineering

Volumn 18, Issue 10, 2010, Pages 2314-2323

  Deng, Shi Chao ^a   Liu, Tie Gen ^a   Xiao, Ze Xin ^b  

^a TIANJIN UNIVERSITY   (China)

^b GUILIN UNIVERSITY OF ELECTRONIC TECHNOLOGY   (China)

Author keywords

Canny algorithm; Edge detection; Enclosing edge; Grayscale contour line; Image segmentation; Metallographic structure

Indexed keywords

BLURRED IMAGE; CANNY ALGORITHM; CONTOUR LINE; EDGE EFFECT; ENCLOSING EDGE; END POINTS; ERROR RATE; GAUSSIAN BLUR; GRAY SCALE; GRAY VALUE; GRAY-SCALE IMAGES; IMAGE EDGE; METALLOGRAPHIC IMAGES; METALLOGRAPHIC STRUCTURE; QUANTITATIVE ANALYSIS;

ALGORITHMS; CONTOUR MEASUREMENT; IMAGE SEGMENTATION; METALLOGRAPHY;

EDGE DETECTION;

EID: 78649341904     PISSN: 1004924X     EISSN: None     Source Type: Journal    
DOI: 10.3788/OPE.20101810.2314     Document Type: Article

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