边缘曲线 meaning in English
edge curve
Examples
- After getting chain code in the stage of image segmentation , we introduce . the concept of chain code sum , and propose the method of detecting projective - invariant key points on the contour of airplane
随后在图像分割阶段得到链码的基础上，引入了链码和的概念，提出了利用三点链码和检测飞机边缘曲线上的透视不变点的方法。