X射线实时成象系统的图象退化和恢复  

IMAGE DEGRADATION AND RESTORATION OF X-RAY REAL-TIME IMAGING SYSTEM

作　　者：顾本立[1] 吕建 葛云[1] 缪谢斌[2] 

机构地区：[1]东南大学,南京210018 [2]苏州兰博高科技集团,苏州215021

出　　处：《无损检测》1998年第9期242-245,262,共5页Nondestructive Testing

摘　　要：分析了X射线实时成象系统的图象退化过程并用数学模型表示,给出了在此情况下图象恢复的公式,并进行了图象恢复实验,得到了较好的结果.Procedure of image degradation was analysed for the digitized X-ray real-time imaging system and expressed by mathematical model. The fomula for image restoration was given. And then the experimental image restoration was carried out and good results were obtained.

关 键 词：实时成象 图象退化 图象恢复 数学模型 射线检测 

分 类 号：TB302.5[一般工业技术—材料科学与工程]