Before stereo display technology comes true on plane screen, stereoscopic images pair of 3d scene must be got.
实现立体显示的关键环节是首先获取三维视景的立体图像对。
The Principles of the techniques about shaded relief and synthetic stereo-pair viewing of images as well as their application in digital elevation model data processing are described.
说明了实现人工阴影和人工立体观察像对的方法的基本原理及其在处理数字高程模型数据上的应用；
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