Vladimir Bereishik

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In this paper, a combined automatic/interactive technology and algorithms for interpretation of color maps is proposed. Main stages of technology are: color image binarization, binary image vectorization and vectorized image object interpretation. Special scheme for automatic image vectorization as well as automatic object recognition techniques performed(More)
In this paper, the problem of 3D-object model reconstruction from engineering drawing projections is analysed, and its main stages are shown. Image vectorisation and entity recognition is mentioned briefly, the main focus being editing or the parameterisation of vectorised drawings and 3D object model reconstruction from vectorised ED projections.(More)
The paper describes a system f o r au tmat i c interpretat ion of map-drawings developed in the I n s t i t u t e of Engineering Cybernetics of the Belarusian Academy of Sciences. To vec tor i ze l a r g e s i z e 20 line-drawing images, new effective p i p e l i n e oriented scheme and special techniques has been developed on the basis of economic image(More)
The paper introduces the main principles of automatic interpretation of engineering drawing images. The technology of ED interpretation is proposed based on the introduced principles. The algorithms for automatic recognition of the main ED entities: line types, circular arcs, blocks, crosshatched areas, dimensions are proposed. They have been verijied(More)