A polar-transformed snake for extraction of the contours of elliptic objects is presented.
A polar-transformed snake for extraction of the contours of elliptic objects is presented.
摘要提出了转化到极坐标中的蛇模型。
A polar-transformed snake for extraction of the contours of elliptic objects is presented.
摘要提出了转化到极坐标中的蛇模型。