摘要
本文提出一种基于数字图像处理技术的溶渣泡沫图像界面检测方法。用图像采集卡将CCD摄像头采集到的溶渣泡沫影像转换成数字图像,然后通过计算机图像处理得到溶渣泡沫的轮廓线。实验结果表明,该检测方法在原理上是可行的,对于在现场实现溶渣泡沫高度的在线检测具有指导意义。
This paper describes a method for detecting the interface in foamed dreg images based on the digital processing technique. First, the video signals obtained by a CCD camera are converted into digital image signals by an image acquisition card. Then, the contour lines of the foamed dregs are produced through the image processing by a computer. The experimental results have shown that the method is feasible in principle and is of significance for the on-line detection of foamed dreg height.
出处
《红外》
CAS
2006年第7期25-29,共5页
Infrared
关键词
泡沫渣
界面
图像处理
在线检测
foamed dregs
interface
image manipulation
on-line
