1. Method of automatic detecting the components of waste disposal objects by space images
- Author
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Maretta Levonovna Kazaryan, Andrey Aleksandrovich Richter, and Michail Andranikovich Shachramanian
- Subjects
space image ,waste disposal object ,landfill ,texture ,matrix of information signs ,component ,Engineering geology. Rock mechanics. Soil mechanics. Underground construction ,TA703-712 - Abstract
The authors propose the method of automatically separation of components of waste objects and decomposition of the object surface to the components by space images. The technique allows constructing a model of surface of structural objects, such as solid waste landfills and municipal landfill sites, made up of several components, given by the different surface textures. The paper used the matrix of information signs, identifying a particular component, their mathematical model and various presentation forms are given. The paper introduces the concepts of surface component images and overall surface component images, which reflects in details the detection areas corresponding to different surface textures. The authors have described the criterion of pixel belonging to one or another component, characterized by a complex of matrices of information signs. There is an opportunity of processing the earth's surface area of ??any size and process automation. The main aim of the study is to develop a method of automatic detection of components of waste objects for space images. The methods used in the study: the regression analysis methods, statistical methods and processing of satellite images. Results. The paper introduces the results of the method on the example of landfill Kuchino (village Saltykov, Balashikha District of Moscow Region) and representation in projection of the information space of standard values ??of the covering area of a given texture. The example of component decomposition of landfill waste section fragment: images of six components and the total component image. The authors constructed the component decomposition of the full waste area: differentiation of the original visible image WorldView2 of a dump cover into small sections, component decomposition of each sites and its integration.
- Published
- 2017