1·Selecting and positioning ground control point is one of the most important parts of geometry correction.
地面控制点的选取是遥感影像几何纠正中的重要环节。
2·In the process of image post-processing, precise pixel location is needed to guarantee the accuracy of geometry correction and distill effective cartographic information.
在图像的后处理过程中，为了保证图像的几何校准精度，以及为了从遥感影像中提取有效的制图信息等，均需要对其进行精确的地理定位。
3·The key techniques of multi-projector display system include geometry alignment, color correction, and edge blending.
多屏投影显示系统的关键技术点包括几何校正技术、色彩校正技术以及边缘融合技术。
4·Under general geometry conditions, it is proved through a great deal of numerical simulations that the correction form is independent of the geometry of the radiate material.
本文在广泛的几何条件下用大量数值模拟实验的方法证明了对任意几何形状，这种修正形式与几何尺寸无关。