摘要
目的:针对射线透射图像中轻物质的自动识别存在的难点问题进行研究。方法:提出了基于轮廓特征和灰度特征的识别算法,结果:详细地阐述了利用识别算法进行识别的过程;结论:给出了识别算法的实验结果。
Objictive :The difficulty problems of auto identifying algorithm towards light substance through the radial transmission image are discussed in the paper. Method: An identifying algorithm based on contour and gray features is provided. Results and Conclusion: The paper describes the algorithm in detail with experiment result.
出处
《CT理论与应用研究（中英文）》
2003年第4期1-4,共4页
Computerized Tomography Theory and Applications
关键词
射线透射图像
轻物质
自动识别
特征提取
区域标号
radial transmission image
light substance
Auto identifying
feature extraction
region labeling
