垂直投影直方图
vertical projective histogram
垂直投影函数
vertical projection function
垂直投影面
vertical plane
vertical plane of projection
正投影直接转换成轴测投影
direct transfer from orthographic projection to ax
投影 Hessian 校正算法
Projected Hessian updating algorithm
投影校正
projected image calibration
L1～L4垂直投产
L1～L4 vertically put into production
垂直正规模
Analytic vertical normal mode