摘要
论述了工业CT图像的一般特点,对窗口技术进行了详细分析.利用非线性窗口和数据库管理实现了窗口的自动化选择并较好地识别出小密度差下的缺陷性质.
The general characteristics of CT-Image are briefly discussed. A windows-technique is analyzed m detail. With nonlinear windows and database management technique, the system of auto-selecting windows is designed. Finally, the characteristics of defects under small density difference condition are identified successfully.
出处
《海军航空工程学院学报》
2005年第6期658-660,共3页
Journal of Naval Aeronautical and Astronautical University
关键词
工业CT
图像显示
窗口技术
industrial CT
image display
windows-technique
