Information Pattern in Imaging of a Rough Surface

2017 International Conference on Aerospace Technology, Communications and Energy Systems

航空航天工程;无线电电子学;能源学

Abul'Khanov, S.R.^1 ; Kazanskiy, N.L.^2,3

Department of Engine Production Technology of Samara University, Russia^1

Image Processing Systems Institute of the Russian Academy of Sciences, Russia^2

Technical Cybernetics Sub-Department of Samara University, Russia^3

关键词: Human eye;    Image information;    Image pixels;    Information patterns;    Keep track of;    Non linear;    Parametrizations;    Rough surfaces;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/302/1/012068/pdf
DOI  :  10.1088/1757-899X/302/1/012068

学科分类：航空航天科学

来源: IOP

【 摘 要 】

In this paper, we have proposed a method of parametrization of a rough surface image based on its information pattern. We have determined that the image information pattern makes it possible to keep track of any variations in the number of pixels in the image of the controlled rough surface of at least 0.192 per cent of the total number of image pixels. The offered method permits to compensate a non-linear perception of the controlled surface by a human eye. We have determined a ratio of the number of these pixels to the total number of image pixels. Such ratios, was treated as a certain square area. We packed this squares without intercrossings in the square of 2. This type of squares packing was designated as an information pattern. Using the information pattern, the parameter value was obtained. We have determined that the parameter value can keep track of any variations of the number of pixels in the image of the rough surface from at least 0.192 percent.