If you can't find a local site operations group that can provide a CAD image of the building, try taking a digital image of the building map diagrams posted near the entrances of your building.
如果找不到当地测绘工作组提供的建筑物CAD图像，那么可以拍摄一张建筑物入口附近贴出的建筑物平面示意图的数码图像。
This paper is a part of the research result of mathematical morphology, digital image analysis and recognition of the map.
本文是作者关于“数学形态学与数字地图图像的分析和识别”研究成果的一部分。
The experiment was made on base of workflow of aerial photogrammetry, the experiment result shows that the digital image can produce large scale map, and several conclusion is induced at last.
基于航空摄影测量作业流程进行了航拍试验，分析得出数码航空摄影测量完全能满足大比例尺测图的要求，最后总结了数码相机进行航拍成图的几点结论。
In the field of military scouting, analysis is often carried by superposingaerial image on digital map; sometimes slant correction isrequiredto superpose correctly.
在军事侦察等领域，经常通过把航拍图像叠加在数字地图上进行分析，为了能准确地进行叠加，有时需要对航空图像进行倾斜校正。
The map updating was based on RS images. Methods of RS image multinomial digital geometric correction, and RS image coordinate register for field base map updating were introduced.
该文农田基础地图的更新基于经过多项式几何校正与坐标配准后的遥感图像进行。
Study two of the most important basic operations in digital image processing: 2-D Discrete Fourier Transform and 2-D Discrete Convolution Transform. Map them on RCA.
研究了数字图像处理中两种最常用的算子——离散二维傅立叶变换和离散二维卷积，并给出了它们在RCA上的映射策略和映射过程。
Study two of the most important basic operations in digital image processing: 2-D Discrete Fourier Transform and 2-D Discrete Convolution Transform. Map them on RCA.
研究了数字图像处理中两种最常用的算子——离散二维傅立叶变换和离散二维卷积，并给出了它们在RCA上的映射策略和映射过程。
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