New answers tagged remote-sensing
4
To better understand, I have done a similar segmentation in GRASS GIS 7 using the new i.segment. In my opinion these lines appear where the image data were mosaiked due to a non-perfect histogram matching (or whatever) being used.
In short: Orfeo or any other segmentation software may deliver better results when the initial mosaiking is improved to avoid ...
2
A short update concerning this attempt to calculate Tasseled Cap transformation.
After investigating in this area from my point of view, the result of a TC calculation for Rapid Eye will be not sufficent, because of simple reasons. Calculating the 6 TC image (Brightness, Wetness, Greenness, Fourth, Fifth and Sixth) is in Landsat obviously based on 6 Bands ...
1
Here are the steps on how to do it in ArcGIS (Extract from online help)
In ArcMap, click the Add Data button. Navigate to the location of the HDF file. Click the file and click Add.
The Subdataset Selection dialog box opens. Click a single subdataset to add. Optionally, press and hold the CTRL key to select more than one.
If you choose more than one item, ...
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