Shape analysis of concrete aggregates for statistical quality modeling

被引：5
|
作者：
Kalliomäki, I [1 ]
Vehtari, A [1 ]
Lampinen, J [1 ]
机构：
[1] Aalto Univ, Lab Computat Engn, Helsinki 02015, Finland
来源：
MACHINE VISION AND APPLICATIONS | 2005年 / 16卷 / 03期
关键词：
image analysis; feature extraction; Gaussian process; morphologic spectrum;
D O I：
10.1007/s00138-004-0172-3
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
We analyze images of concrete aggregate material and design computational measures for angularity, surface texture, and the shape of the particles. The features obtained with image analysis are used as additional explanatory variables in statistical models for predicting the quality properties of concrete. Model comparison confirms that the image analysis features improve predictions.
引用
收藏
页码：197 / 201
页数：5
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