2D射影变换
2D projective transformation
射影变换矩阵
projective transformation matrix
射影变换
projection transformation
projective transformation
Affine transfomation
射影Montgomery点乘算法
projective Montgomery point multiplication
projective Montgomery point multiplication algorit
射影Montgomery标量乘算法
projective Montgomery scalar multiplication
三维至二维的射影变换
projectivity from 3 D to 2 D