中国医疗设备2011，Vol.26Issue(10)：155-157,154,4.DOI:10.3969/j.issn.1674-1633.2011.10.061
医学数字图像边缘增强方法的探讨
The Research of Medical Digital Image Edge Enhancement Method
李秀红1
作者信息
- 1. 泰安市妇幼保健院放射科,山东泰安271000
- 折叠
摘要
Abstract
Objective To research the way of enhancing lesion edge, improving digital image definition and confirming disease area. Metholds To compare manv classical edge enhancement algorithms (Roberts, Sobel, Prewitt, Laplace and so on) by using VC++6.0 program. Results The Roberts and Laplace algorithms are more effective than that of Prewitt and Sobel algorithms in image edge enhancement, but better in image denoising. Conclusion It is better use prwitt or sobel in images with complex structure and big noise effect, and to use laplace or Roberts in imangs with simple structure and little noise effect.关键词
医学数字图像/边缘增强/图像噪声/VC++ 6.0Key words
medical digital image/ edge enhancement/ image noise/ VC++6.0分类
医药卫生引用本文复制引用
李秀红..医学数字图像边缘增强方法的探讨[J].中国医疗设备,2011,26(10):155-157,154,4.
