Ключевые слова: architecture, area, asphalt, background, bare, beton, building, car, cell, cement, common, concrete, construction, cracks, empty, floor, frame, free, garage, gray, grey, industrial, lane, line, lot, material, nobody, open, parking, pattern, place, public, raw, road, rough, row, space, surface, texture, textured, tiled, transport, urban, vacant, vehicle, wall,