Application of the gradient-based watershed algorithm in M/A constituent identification

被引:0
|
作者
HAO Yingmin [1 ]
LIANG Xiaojun [1 ]
XING Zhao [1 ]
机构
[1] Research Institute,Baoshan Iron & Steel Co.,Ltd.
关键词
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中图分类号
TG142.15 [];
学科分类号
080502 ;
摘要
This paper reports the quantitative study of martensite/austenite(M/A) constituents in high-grade heavy steel plates using the gradient-based watershed algorithm.Compared with several other image segmentation algorithms, the gradient-based watershed algorithm can effectively remove noises in images with various qualities and identify M/A constituents.The results prove that the gradient-based watershed algorithm is an effective method that can be used to digitize microstructures and integrate the data into Process Intelligent Data Application System(PIDAS).
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页码:17 / 22
页数:6
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