水平位置 HPOS ; SHIFT ; H ; HSF 几何位置 Geometrical position ; geometric position 极限位置 extremeorlimitingposition ; limiting position ; limit position ; extreme position ..
The optimization model contains two kinds of designing variables: geometricposition variable and geometric dimension variable.
其优化模型包含两类设计变量：几何位置变量和几何尺寸变量。
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Step one is to pick up the control point set which determines the geometricposition of images, and then to derive a geometric transform for registering one image to another from those points.
If the object is positioned in the world through geometric transformations, such as translations and rotations, then keeping track of its position in world coordinates can be a hard task.