engleski

Multispectral Close-Range Facilities Survayes

Multispectral/hyperspectral close-range imaging include collecting and processing of the spectral characteristics of reflected EM-radiation in the visible part of the objects spectrum that are at such distances from the sensor that can not be considered to be in optical infinity. Since every material has its own spectral signature, shooting of objects by different wavelengths enables detection of the material it is made and its placement in space and time (space-time continuum). Spatial geo-coded hyperspectral cubes are obtained by fusion of multispectral / hyperspectral imaging with the data from laser scanner, and therefore a lot more information about the object without contact with it, and without fear of its damage or destruction.

multispectral/hyperspectral close -range imaging; 3D laser scanner; geocoding

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