Szczegóły publikacji
Opis bibliograficzny
The use of cartographic control points in the harmonization and revision of MRDBs / Tadeusz CHROBAK, Michał LUPA, Stanisław SZOMBARA, Dorota Dejniak // Geocarto International ; ISSN 1010-6049. — 2019 — vol. 34 no. 3, s. 260–275. — Bibliogr. s. 274–275, Abstr. — Publikacja dostępna online od: 2017-10-16
Autorzy (4)
- AGHChrobak Tadeusz
- AGHLupa Michał
- AGHSzombara Stanisław
- Dejniak Dorota
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 121513 |
|---|---|
| Data dodania do BaDAP | 2019-05-24 |
| Tekst źródłowy | URL |
| DOI | 10.1080/10106049.2017.1386721 |
| Rok publikacji | 2019 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Geocarto International |
Abstract
The main purpose of the research is to achieve fully automated approach for supplying multi-resolution databases with linear objects in each scale. Moreover, the proposed solutions maintain the repeatability and accuracy of output data wherever possible according to the input scale. These properties are achieved by keeping the minimal object dimensions as well as the appropriate data pre-processing, based on the classification of source points. The classification distinguishes three classes of points: constant (unchangeable), temporary, and inherited. These classes build a structure of cartographic control points. Based on these solutions, the authors proposed an algorithm for linear object simplification based on minimal object dimensions and cartographic control points. It was also confirmed that the simplification between constant points does not cause geometry discrepancies in relation to the global simplification of the whole line.