凸集投影法
map
POCS
be curious to ask all sorts of questions
梯度投影法
gradient projection
Gradient-projection method
gradient projection method
gradient line
特殊投影法
special projective m ethod
四点投影法
4-point projection method
适应性信号子空间投影法
adaptive signal subspace projection ASSP
射线交切反投影法
Ray intersection backprojection algorithm
熵的正交投影法
ancient Chinese scholars’ clothing
扇束卷积反投影法
Sector-beam convolution backprojection
桑森-弗兰斯蒂投影法
sanson flamsteed projection
sanson projection