Visualization of Remote Sensing Data
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چکیده
Advantages of Computer Visualization Varying scales and map space • Zoom-in, zoom-out, pan (roam) tools Increased capability and flexibility • Can show continuous gradations of color, texture, tone; • Can show 3-D using stereoscopic technology and pairs of images; • Increased speed and flexibility for visualization; Multi-medium maps are possible • Sounds • Video chips • Smell? • Query & answer. Dynamic visualization • Truly animated images. • Image-based navigation systems and simulations are now a reality in a computer environment. • Walk-through • Fly-by, fly-over • Temporal simulation of changes Interactive visualization • Animation and simulation involves interaction between screen display and its user • Users control the change of vantage point or parameters of walk-through or flyover • Spatial query and analysis
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تاریخ انتشار 2006