Segmentation of optic cup and disk in optic nerve head images based on graph min-cut method for multiphase Mumford-Shah model
基于多相Mumford-Shah模型最小图分割的视乳头杯盘分割*

In order to solve the existing problems caused by blood vessels obscuration, noise pollution, illumination odds, low contrast, and inter-differences when one segments the optic cup and disk in optic nerve head images, this proposed to use graph min-cut method for multiphase Mumford-Shah Model. The tests demonstrate that the proposed method is more efficient and more accurate than piecewise constant level set method(PCLSM) for multiphase Mumford-Shah model.