An Introduction to Medical Image Segmentation Method Based on Multiscale Theory and Watershed Transformation
Guan Lv-tai · Zhongguo yixue wulixue zazhi · 2007
This paper presented M-band wavelet-based watershed image segmentation method for medical digital image.The method was based on a multiresolution application of a M-band wavelet and watershed transformation,followed by a wavelet coefficient based energy computation and region merging procedure.The results showed that the method was useful for the reduction of over-segmentation and can be applied to the segmentation of digital images.