FIELD: agriculture.
SUBSTANCE: GPS survey surface areas with forest ranges is carried out in late spring or early summer periods, and photographic reference standard of appropriate plantings is made. The obtained image is transformed into bit map. The obtained image is transformed into topographic projection. Computer image registration to geographic coordinates is made. A diagram of pixels distribution on the chosen system colours is carried out, corresponding to a selected range. Selection of ranges of pixels on the basis of photographic reference standards belonging to the growing trees is made. Preservation of forest ranges is determined.
EFFECT: identification and mapping on the basis of GPS information.
3 dwg
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