Methodology of studies for selecting engineering decisions in territory planning

Priymachenko, Oleksiy; Kobzar, O.

doi:10.31493/tit1811.0102

Cited by 2 publications

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“…The third type of violations lies in violation of homotopic character of the skeleton in points of primitives intersection, as the character of the analyzed object's zone requires affiliation of these points (e.g. vortexes of the skeleton's right angles) with the shape (Fig.5) [23,24].…”

Section: The Methods Of Correcting Vio-lations Of the Skeleton's Topomentioning

confidence: 99%

The methods of homotopic skeletonization of bit-mapped drawings of parts of sea transport

Molchanova

2018

TIT

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Solution of the problem of recognition and vectorization of parts of sea transport requires formation of skeletonized images, homotopic (geometrical primitives, topologically equivalent in shape and their coherence) to parts' shapes. The author has performed a comparative analysis of the best methods of parallel, topological skeletonization of the area objects, based upon application of space extractors. The analysis showed that the methods existing in the investigated objects zone possessed typical drawbacks, expressed in iterative distortions of primitive topology and their compositions. The objective of the article is to through the light upon the developed methods of improvement of topological equivalence of the resulting skeletons to the shapes of the parts of sea transport, by means of gradual correction of typical distortions of skeletons. The developed methods assumes correction of skeleton's iterative distortions by modified extractors of the principal method of skeletonization and restoration of the resulting skeleton by extractors of restoration of homotopic skeleton, on the basis of developed rules of its reconstruction. Execution of the proposed method was carried out on example of the basic method Wu R.Y. & Tsai W.H. Examples of the results of skeletonization of parts' drawings were given, verifying efficiency of the proposed methods. The methods can be adapted to the methods of topological skeletonization of area objects, based upon application of space extractors.

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Section: The Methods Of Correcting Vio-lations Of the Skeleton's Topomentioning

confidence: 99%

The methods of homotopic skeletonization of bit-mapped drawings of parts of sea transport

Molchanova

2018

TIT

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Urban Planning Aspects of Ecological and Urban Planning Regulation Fundamentals for Main Street and Road Network Functioning and Forward Development

Priymachenko

2019

TIT

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Methodology of studies for selecting engineering decisions in territory planning

Cited by 2 publications

References 0 publications

The methods of homotopic skeletonization of bit-mapped drawings of parts of sea transport

The methods of homotopic skeletonization of bit-mapped drawings of parts of sea transport

Urban Planning Aspects of Ecological and Urban Planning Regulation Fundamentals for Main Street and Road Network Functioning and Forward Development

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