AUTO-SHAPE ANALYSIS OF IMAGE TEXTURES IN FRACTOGRAPHY

AUTO-SHAPE ANALYSIS OF IMAGE TEXTURES IN FRACTOGRAPHY

The aim of this study is to estimate the velocity of fatigue crack growth (crack growth rate - CGR) from the texture in SEM images of crack surfaces. A simple and quick method is based on fitting training images as a linear combination of several small subimages selected from the images themselves....

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Bibliographic Details
Main Authors: Hynek Lauschmann, Ivan Nedbal
Format: Article
Language:English
Published: Slovenian Society for Stereology and Quantitative Image Analysis 2011-05-01
Series:Image Analysis and Stereology
Subjects:
decomposition
fatigue
fractography
image texture
regression
Online Access:http://www.ias-iss.org/ojs/IAS/article/view/706

Internet

http://www.ias-iss.org/ojs/IAS/article/view/706

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