FIELD: data processing; image forming apparatus.
SUBSTANCE: invention relates to geoinformation systems. Method implies construction of depth buffer and polygonal 3D models of area elements; when constructing depth buffer one considers points from clouds obtained at different time of scanning and moved away from the centre of panoramas by preset value, said points are projected on cube planes considering direction of shooting source and its deviation from horizontal axis; one constructs three-dimensional systems of panoramas by merging obtained three-dimensional model with area photographic data, application of photographic data is performed on constructed polygonal models, area photographic data is projected on the cube planes considering direction of shooting source and its deviation from horizontal axis.
EFFECT: creation of detailed three-dimensional systems of urban panoramas due to integration of photographic images with three-dimensional model constructed with the help of depth buffer with elimination of noises and doubling of objects.
9 cl, 11 dwg
