摘要
介绍了核能谱数据提取技术在仿核信号发生器上的应用研究。以图像处理为基础,对实际测量的核能谱图滤波去噪、图像二值化处理。以扫描图像像素点方法来识别曲线坐标,并通过插值算法对曲线修正。该方法解决了在仿核信号发生器的研制过程中大量的核能谱数需要人工手动输入的弊端,且数据精度高,可为仿核信号发生器的研制提供参考。
This thesis introduces the application of nuclear spectrum data extraction technology in the imitated nuclear signal generator. Based on image processing,the actual measured nuclear spectrum diagram is filtered,de- noised,and gets image binarization. The pixel point method is used to identify curve coordinates and the curve is modified by interpolation algorithm. This method avoids the shortcomings of vast manual input of nuclear spectrum number in the process of developing the simulation nuclear signal generator. With high precision,it can also provide a reference for the study of the imitated nuclear signal generator.
出处
《核电子学与探测技术》
CAS
北大核心
2015年第11期1090-1093,共4页
Nuclear Electronics & Detection Technology
基金
国家自然科学基金项目(41404108)资助
关键词
数字扫描
插值法
能谱曲线提取
仿核信号发生器
picture processing
interpolation method
data extraction of curve
imitation nuclear signal generator
