A new method of contour initializaiton was proposed by analyzing the shortcomings of the huge waste of time and the failure of extracting some true contours in Gradient Vector Flow(GVF) Snake model.
英
美
- 通過(guò)對梯度矢量流（GVF）力場(chǎng)迭代和輪廓收斂過(guò)程中時(shí)間開(kāi)銷(xiāo)大、不能逼近較復雜輪廓等不足之處的分析，提出了一種新的初始輪廓線(xiàn)的設置方法。
