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图像预处理技术在轧钢加热炉内图像采集中的应用 被引量:2

Application of the Image Pre-Processing Technology in the Reheating Furnace Picture Collecting
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摘要 中值滤波可以有效的消除随机噪声,均值滤波对高斯噪声的去噪效果显著,在轧钢加热炉中这两种噪声同时存在.提出将图像预处理技术应用在加热炉的钢坯图像中,实验表明这种方法在去除噪声同时很好的保持了图像细节. Median filtering can effectively eliminate random noise, and the denoising effect of mean filtering on the Gaussian noise is significant. In the reheating furnace, these two noises coexist. The image pre-processing technology is used in the steel billet images of the furnace. Experiments show that this method maintains a good image detail during the noise removal.
出处 《大气与环境光学学报》 CAS 2010年第2期156-160,共5页 Journal of Atmospheric and Environmental Optics
关键词 加热炉 随机噪声 高斯噪声 中值滤波 均值滤波 图像预处理 reheating furnace random noise Guassian noise median filtering mean filtering image preprocessing
作者简介 王辉(1971-),男,安徽潜山人,工程师,从事特种工业电视系列产品的开发设计及图像信息处理方面的研究工作.E-mail:wh1106@163.com
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