FIELD: physics, computer engineering.
SUBSTANCE: group of inventions relates to means of orientation in real space. The device comprises a device for capturing an image of a predetermined area, a unit for transforming a view point, which creates a bird's eye view image, a computer for calculating luminance difference between two pixels near positions along a vertical imaginary line, which stretches in a vertical direction in real space, a three-dimensional object detector which detects said object based on contiguities of luminance differences of corresponding calculated positions.
EFFECT: high accuracy of detecting a three-dimensional object in surrounding space.
10 cl, 25 dwg
