Developed a fingerprint enhancement algorithm, which can describe a transformation of image properties. The usage of this algorithm can help to increase recognition quality and to avoid errors in identification algorithms. We are currently working on obliterating missed ridges.
The review of the main methods for lossless images compression that can be used in remote sensing tasks are given. The major advantages and disadvantages of image compression methods in terms of implementation on FPGA are shown. The recommendations are made for the use of compression techniques in the construction of onboard systems for remote sensing.
The new method of modeling the physics processes by their simulation using cellular automata (CA) is proposed. Destruction dynamic of the analyzed areas is shown. Modeling using CA enables a creation the simulation of dynamic systems with high correctness of pitting corrosion, including the micro-level. The results of modeling the example of pitting damages… (More)
The new method for computation of Radon transform was presented. It is based on non-linear transformation of the length of linear features in parameter domain. The method of affine parameter estimation in parameter domain of this transform were proposed and its characteristics were investigated.
A short overview of the existing methods for 3D surface reconstruction is given. With the aim of definition of geometrical parameters of pittings on metal surfaces the methods of stereo- and shading reconstruction are considered.
Novel feature extraction methods for 3D image are considered. The method for 3D image feature extraction of surface is proposed. The advantages of the method are shown.
The system is designed for efficiency evaluation and calculation of excessive durability of operational elements of the water steam route TEPS energy unit structures.
In the given article the authors describe the developed image database on the operational damage of the constitutive elements of the water steam route of the TEPS power units as well as their analysis and classification according to the nature of the destruction process.