Exercise : Measuring heights of trees outside the forest (TOF) in digital orthophotos (DOP)

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(Shadows in orthorectified remote sensing images)
(Shadows in orthorectified remote sensing images)
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==Shadows in orthorectified remote sensing images==
 
==Shadows in orthorectified remote sensing images==
[[Image:shadow_length.png|450px|thumb|right|'''Figure A''': Shadow length ''s'' and object height ''h'''']]
+
[[Image:shadow_length.png|450px|thumb|right|'''Figure A''': Shadow length ''s'' and object height ''h'']]
  
 
==Estimating sun elevation==
 
==Estimating sun elevation==

Revision as of 16:44, 14 July 2014

Contents

Shadows in orthorectified remote sensing images

Figure A: Shadow length s and object height h

Estimating sun elevation

Measuring shadow length

Calculating individual tree heights

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