International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XXXV, Part B2. Istanbul 2004 | Intern 
  
  
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Figure 2:Sketch map of experiment district | 
4. COMPARISONS OF ACCURACY AND experiment the scope of district is big, and not easily | 
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ANALYSIS present the difference of the result of calculation on | 
This experiment tries to make the district to on the. the screen of computer, so only pick part of districts | 
spot measure 5 m DTM to manuscripts with the and establish the result of Layer Tinting and shadow 
region of Chen-Yu-Lan river, and the total area is to display as follows : 
roughly 215 square kilometer, because of the 
  
  
  
  
  
  
  
  
  
  
  
  
Minimum Curvature Modified Shepard's Method Natural Neighbor