摘要
分割是医学图像处理的一个重要方面,其目的是把原始图像中感兴趣的区域提取出来,尽可能为临床诊断、病理分析、治疗提供可靠的依据。本文对超声图像进行直方图规定化预处理,然后采用区域生长法对超声图像进行分割,取得了满意的效果。
Segmentation is an important aspect of medical image processing,its purpose is to extract the region of interest from the original images to provide a reliable basis for clinical diagnosis, pathological analysis and treatment . This paper carried on histograms specification to pretreat ultrasonic images and use of region growing method to segment ultrasonic images,thus achieved satisfactory results.
出处
《影像技术》
CAS
2007年第3期59-61,共3页
Image Technology
关键词
直方图均衡化
直方图规定化
灰度级
区域生长
histogram equalization
histogram specification
gray level
region growing
