人体图像边缘检测的算法研究

Research on the methods of body image edgedetecting

较系统全面地总结了边缘检测的方法,介绍这些方法的优缺点和适用范围,并针对人体图像的特点及本文所要研究的问题,论述了适合于人体图像边缘检测的基于小波变换的多尺度边缘检测算法.

In this paper, the edge detecting method is surveyed systematically and comprehensively.The merit, demerit and the application of these edgedetecting methods are introduced. According to the trait of body image and the research, this paper provides a multiscale image edgedetecting which based on the wavelet transform, the method is very fit for body image edgedetecting.