GVF-B-snake算法 贪婪算法 DP算法

snakes:Active contour model Kass snakes,shapes and gradient vector flow Xu chenyang Using Dynamic Programming for Minimizing the Energy of Active Contours in the Presence of Hard Constraints Amir A. Amin A fast algorithm for active contours and curvature estimation Williams B-Spline Snakes: A Flexible Tool for Parametric Contour Detection Patrick Brigger,