dimidiate การใช้

• Then based on the method of dimidiate pixel model , the current model is improved , and the model of deriving vegetation fraction from normalized difference vegetation index ( ndvi )
• 3 . characteristic points are established through projecting images of regular points to measured surface . space dimidiate coding method which is called rough match and correlation technology , centroid technology , corner detect technology which are called precise match are used to acquire characteristic points accurately