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... inaccessible for topographic, security or political reasons. In satellite image analysis, we often encounter shadows and clouds that shade the areas undern [[Image:SkiptFig_94.jpg|center|thumb|500px|Figure 1. Section of a “riparian fores

...stinguished in remote sensing imagery mainly from spectral reflectance and image texture. Of course, these criteria can not directly be converted into the a

...QGIS_3.0_datasource.png|30px]] and then {{button|text=Add raster layer}} [[Image:QGIS_2.0_addrast.png|20px]] and select the file ''/geodata/lucc/s2/Subset_ ...ies (vegetation, soil, water) and relevant channels of the input multiband image.

...“classification guide” or “interpretation guide” when referring to image analysis. A field protocol describes in detail [[Sampling design and plot d

... International Journal of Remote Sensing 21:1461-1471.</ref>), a satellite image based sample of 10% (as employed by FAO in the global forest assessment to

*If remote sensing is applied, specify the [[classification system]] for image interpretation including interpretation key; *A time table needs to be set up for field work and for image interpretation.

{{wide image-noborder|TOF.banner.jpg|1340}}

image:elev_angle.jpg|Elevation angle (with Zenith-, Nadir- and angle of inclinati image:dir_angle.jpg|Azimuth/direction angle

# Click the Photo2Shape tools icon [[Image:photo2shape_icon.png|20px]] | [[Image:photolink3.png|thumb|left|300px|'''Figure A:''': [[QGIS]] 2.0 with ''Photo2

...ilters of corresponding colors, the images appear as one three-dimensional image. ...smallest spatial unit in a [[image resolution|digital image]]. A satellite image is made up of a matrix of pixels, each having its own vector of digital val

* [[Image classification]] * What to do with the [[QGIS tutorial]] articles in the [[:category:Image classification]]? [[User:Lburgr|- Levent]] ([[User talk:Lburgr|talk]])

[[Category:08 Image Preprocessing]]

...y (reflectance) of the received signal. These data can be visualized in 2D-image but actually describes a 3D- cloud of detected points in space, a so called ...ng|A 2D- image of a scanned forest scene. In real space the left and right image border are directly next to each other.|center]]

...formation system (GIS) is not ad hoc possible. Consequently, for a spatial image analysis a transformation of the sensor geometry into a meaningfull geometr = Image Coordinate Systems =

Orfeo Toolbox (OTB) is a free software that provides satellite image processing tools (classification, segmentation, object extraction). More in

...esources outside forest in aerial photographs based on object orientated image classification (supervized classification) using eCognition (Trimble, Ger ...humb|right|400px|Color composite (NIR and RedEdge) of a RapidEye satellite image.]]

...ion single band image files need to be stacked and saved into a multi-band image: [[Image:RemSens_Exercise03_1.png|thumb|left|800px|'''Figure A:''' The ''Merge'' dia

... on implementing specific [[Forest Definition|forest definitions]] during image classification. While this study takes forest and forest fragmentation as

[[Category:08 Image preprocessing]]

| [[Image:trimble_front.png|thumb|center|x250px|'''Figure A''':''Trimble Juno 3B'' Fr | [[Image:trimble_back.png|thumb|center|x250px|'''Figure B''':''Trimble Juno 3B'' Bac