|
| 摘要: |
| 根据定量体视学原理，应用Ｑｕａｎｔｉｍｅｔ６００图象分析仪，对颗粒群特征参数进行了定量分析，并对定量体视学方法实验参数：最小样本数、图像优化方法及二值化灰度阀值等进行了实验研究．实验结果表明：定量体视学图像分析方法可同时获得矿渣微粉试样的级配和颗粒形状因子（圆度）等一系列颗粒群特征参数 |
| 关键词: 定量体视学 颗粒群特征 图像分析 |
| DOI： |
| 分类号:TU528 |
| 基金项目:上海市自然科学基金 |
|
| Quantitative Stereology Research in Characteristics of Particle Group |
|
Jiang Liying Han Jihong Zhang Xiong Wu Keru
|
| Abstract: |
| In this paper, based on the quantitative stereology
theory, the quantitative characteristics of particle group such as particle size distribution,
roundness were determined by using Quantimet 600 Image Analysis. The experiment
parameters of quantitative stereology theory such as minimum samples, grey threshold were
also studied in this paper. The experiment results show that the characteristics of 3 D
microstructure can be precisely obtained by using the theory of quantitative stereology and the
method of image analysis, and the results have higher reliability. |
| Key words: quantitative
stereology,characteristics of particle group,image analysis |
