切线极坐标方程
tangential polar coordinates equation
极坐标方向图
directional chart of polar coordinate
极坐标的极点
pole of polar coordinates
人眼视线方向估计
Visual direction estimation
视线方向跟踪
Gazing direction tracking
视线方向检测
gazing direction detecting
视线坐标系
line-of-sight LOS coordinate
line-of-sight (LOS) coordinate
line-of-sight coordinate system
line-of-sight Cartesian coordinate system
导线极坐标法
polar coordinate method of traverse
角平分线方向向量
direction vector of angle bisector lines
切线极坐标
polar tangential coordinates
天线极坐标场型量测
antenna polar pattern measurement
线坐标方程
equation in line coordinates
沿平面代数曲线的Hermite插值
Hermite interpolation along a plane algebraic curv
边缘方向插值
edge-directed interpolation