APPROACH TO THE BUILDING OF THE THREE-DIMENSIONAL COMPUTER MODEL REAL OBJECTS ON PHOTO IMAGES

Abstract

The approach to the construction of three-dimensional computer models based on photoimages of terrestrial objects, in particular various buildings, is corrected, with the correction of prospective deviations. A critical review of existing methods and tools for processing images. Unlike existing approaches, this approach provides a qualitatively new level of automation, due to a significant reduction in the amount of operations usually performed by the user in this process. At the beginning of the research, the following tasks were set: to synthesize the model of the regular structure of the object and the algorithm for its calculation from the image of the object, which would allow us to correctly determine the regular structure of a larger number of objects; to develop a method for restoring the texture of an object, taking into account its structure; To develop a method of rectification of textures and construction of a three-dimensional model of a part of an object visible in one photograph. It is shown that the proposed approach to the construction of a three-dimensional model of an object from a photoimage will allow for the creation of three-dimensional models of objects with a regular structure, in particular buildings, from the photographs in interaction with the user, in less time in comparison with existing analogues.