活动轮廓方法　检测边缘，可以很好的检测到边缘位置-Active contour method of edge detection can be a very good position to detect the edge

此代码包含了图像获取，图像增强，图像复原，正交变换，压缩编码，图像配准，运动检测，特征提取，图像分割及识别的功能-This code includes the image acquisition, image enhancement, image restoration, orthogonal transform, compression, image registration, motion detection, feature extraction, image segmentation a

Active contour models, deformable surface models, edge detection, gradient vector flow, image segmentation, shape representation and recovery, snakes.-Active contour models, deformable surface models, edge detection, gradient vector flow, image s