Besides, Movingvector analysis is introduced to compute the digital curvature of the profile.
采用移动向量法求取轮廓曲线的数字曲率。
2
So, OK, so apart from that, I claim now we can find the position of its moving point Q0Q1 because, well, this vector, Q0Q1 we can find from the coordinates of Q0 and Q1.
不管那些了,我断言我们可以找出移动点的位置了,因为对于向量1,我们可以找出Q0和Q1的坐标。
3
So, the position of this point, p, is going to be the same as OP knowing the vector OP from the origin to this moving point.