激光与光电子学进展, 2019, 56 (6): 063402, 网络出版: 2019-07-30
图像增强在文物X光图像中的应用 下载: 1116次
Application of Image Enhancement in X-Ray Photography of Cultural Relics
X射线光学 X光照相 文物 图像增强 数字成像技术 X-ray optics X-ray photography cultural relics image enhancement digital imaging technology
摘要
基于高频强调滤波自适应直方图算法,参考医学X光图像处理方法,将数字图像增强技术引入到文物X光图像中。经过图像增强后,文物X光图像的边缘细节得到增强,对比度得到提高,有用信息更加凸显。结果表明该方法不但便于图像分析,还简化了整个检测过程。
Abstract
Based on the high-frequency emphasis filtering and adaptive histogram algorithm, the digital image enhancement technology is introduced into the X-ray images of the cultural relics with reference to the medical X-ray image processing method. After image enhancement, the edges and details of the X-ray image of an artifact are enhanced, the contrast is stretched, and the useful information is clear. The results show that the proposed method not only facilitates the image analysis, but also simplifies the entire inspection process.
相建凯, 吴萌, 王展, 甄刚, 马琳燕. 图像增强在文物X光图像中的应用[J]. 激光与光电子学进展, 2019, 56(6): 063402. Jiankai Xiang, Meng Wu, Zhan Wang, Gang Zhen, Linyan Ma. Application of Image Enhancement in X-Ray Photography of Cultural Relics[J]. Laser & Optoelectronics Progress, 2019, 56(6): 063402.