Three-dimensional reconstruction — obtaining information about the geometric position of objects in the study area. A large number of solutions, measuring systems and processing algorithms have been created in various fields of science, but the specificity of specific tasks requires the adaptation of measuring devices and algorithms. This work is devoted to the adaptation, implementation and improvement of optical diagnostics methods as applied to problems from various fields:
- measurement of the velocity field by digital tracer visualization (PIV);
- an automated system for sorting solid household waste;
- diagnostics of 3D geometry of an aircraft engine nozzle during operation.