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▸ Unattended classification:
classification:
This technique is very useful in tracking urban sprawl, land degradation and desertification, forest degradation, river morphology, valleys and a range of other topics….This technique is divided into two ways:1) Observer…
▸ Observer rating:
classification:
This technique is very useful in tracking urban sprawl, land degradation and desertification, forest degradation, river morphology, valleys and a range of other topics….This technique is divided into two ways:1) Observer…
Other techniques in the classification of space visuals:
Other techniques in the classification of space visuals:
Most remote sensing satellites deal with a single image, i.e. without interference between each of the two consecutive images, making it impossible to measure the heights of…
▸ Classification of space visuals:
▸ Classification of space visuals:
In the final stage of the controlled classification or target classification, the final product of the classification process is extracted with the preparation of the classification manual (similar to…
▸ Urban Coverage Index Calculation
▸ Urban Coverage Index Calculation (NDBI) LandSat8
First, we open data for the sixth and seventh domains where the domains of the Lansat8 urban index are as follows:
Normalized Difference Built Up Index(NDBI) =(Band6-Band7)/…
Urban Coverage Index Calculation
Urban Coverage Index Calculation (NDBI)sentinel2
First, we open data for the second and eighth range, where the domains of the urban index of the satellite sentinel2 are as follows:
Normalized Difference Built up Index…
Calculation of plant coverage index for space image taken from landsat8 satellite
Calculation of plant coverage index for space image taken from landsat8 satellite
Introduction to vegetation:
Vegetation is all plants that cover and cover the surface of the earth and include trees, shrubs or small or large wild…
Definition of vegetation
Definition of vegetation and natural factors affecting it:
Introduction to vegetation:
Vegetation is all plants that cover and cover the surface of the earth and include trees, shrubs or small or large wild plants, algae and lichens,…
Increase the accuracy of the Satellite image
Increase the accuracy of the Satellite image
(pan-sharpening)
Definition of space visual
Space visualization is a digital image of a phenomenon taken by an electronic pickup that records the energy reflected or emitted from ground…
Cut the study area from the Satellite imagery
Definition of space visual
Space visualization is a digital image of a phenomenon taken by an electronic pickup that records the energy reflected or emitted from ground targets and is expensive to carry the pickup on aircraft in the…