Mobile-cloud data processing system on digital images

The quality of measurements in modern photogrammetric complexes essentially depends on the selected scale of the survey, the location of the imaging cameras, the object's own shape, and also the limitations imposed by the survey conditions. Therefore, to ensure the required quality metrics in each specific case, it is necessary to solve the task of selecting the number, parameters and location of cameras for a given class of objects. The reason for the limited possibilities lies in the rigid fixing of the bundle of technical devices and the rules for processing images from them. At the same time, the creation of photogrammetric complexes by default implies the availability of specialized software, and the development of methods for computer image processing, the performance of graphics processors and personal devices (laptops, tablets, etc.) makes it possible to expand the functionality of this provision. Existing program components of photogrammetric complexes represent a bunch of means of preliminary processing, pattern recognition and solving countable problems in their various variations. Despite the existence of such a basic structure, software packages are built heuristically, and the set and sequence of interaction of the facilities are static. The article proposes a mobile cloud system that allows minimizing hardware requirements by implementing photogrammetry algorithms for image processing and analysis in the form of cloud services.