THREE-DIMENSIONAL SPACE SIMULATION METHOD

FIELD: physics.SUBSTANCE: invention relates to the computer equipment. Device for generating a three-dimensional space model comprises an image acquisition interface configured to obtain image data generated by the image capturing device, said image data representing an observation result, so that there is a relative movement between the three-dimensional space and the image capturing device in time, and a simulation mechanism configured to process image data obtained by the image acquisition interface, and to calculate a three-dimensional model of three-dimensional space, where the simulation mechanism comprises a model segmenter, configured to segment the three-dimensional model and break it into at least active and inactive parts based on at least one model property, wherein the simulation mechanism is configured to use the active parts of the three-dimensional model in order to update the model over time, and the alignment mechanism is configured to align the active parts of the three-dimensional model with inactive parts of the three-dimensional model in time.EFFECT: technical result consists in improvement of accuracy and stability of formed three-dimensional model.23 cl, 16 dwg