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Интеллектуальная Система Тематического Исследования НАукометрических данных |
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BUILDING OBJECT-BASED VIRTUAL MODELS BASED UPON TERRAIN LASER SCANNING AND UAV DATAстатья
- Авторы: Rylskiy I.A., Markova O.I., Eremchenko E.N., Panin A.N.
- Сборник: International Scientific Review of the Problems and Prospects of Modern Science and Education: XII International Science Conference
- Серия: XII International Science Conference
- Год издания: 2020
- Место издания: Boston. USA
- Первая страница: 73
- Последняя страница: 81
- DOI: 10.24411/2542-0798-2020-17103
- Аннотация: Virtual modeling is a rapidly developingtechnology that use spatial information. Any kind of spatial data is potentially suitable for creating virtual models. The simplest and cheapest to obtain are virtual models with the territory represented as a single surface, not divided into separate objects. Such models are often done according to aerial photography from UAVs, but this is extremely inconvenient, inefficient and is a dead end approach – especially when modeling large areas.In this paper, we consider a different approach to creating virtual models based on aerial photography from UAVs, laser scanning of the terrain, and an object-oriented approach. Buildings and structures are considered as separate objects associated with the database and hyperlinks. The accuracy of the reference corresponds to the accuracy of topographic plans on a scale of 1: 500. In accordance with the foregoing, we have produced several models of urban centers in the Russian Federation.
- Добавил в систему: Рыльский Илья Аркадьевич