Constructing and visualizing three-dimensional sea bottom models to test AUV machine vision systems
- Авторлар: Kamaev A.1, Sukhenko V.2, Karmanov D.1
-
Мекемелер:
- Computing Center of the Far Eastern Branch of the Russian Academy of Sciences
- Biometric Technologies
- Шығарылым: Том 43, № 3 (2017)
- Беттер: 184-195
- Бөлім: Article
- URL: https://journals.rcsi.science/0361-7688/article/view/176507
- DOI: https://doi.org/10.1134/S0361768817030070
- ID: 176507
Дәйексөз келтіру
Аннотация
This paper describes an algorithm for constructing a procedural sea bottom model, which can be used for testing and debugging machine vision systems of autonomous underwater vehicles (AUVs). The algorithm consists of three main stages: generating a low-frequency heightmap (used by the designer to define the basic form of a water area), constructing a three-dimensional model (based on the heightmap and fractal noise), and visualizing the three-dimensional model (refined by means of hardware or manual tessellation). The sea bottom model has the following features: it is detailed accurate to a screen pixel, each of its sections is absolutely unique, and its size is adequate for any tests.
Авторлар туралы
A. Kamaev
Computing Center of the Far Eastern Branch of the Russian Academy of Sciences
Хат алмасуға жауапты Автор.
Email: kamaev_an@mail.ru
Ресей, ul. Kim Yu Chena 65, Khabarovsk, 680000
V. Sukhenko
Biometric Technologies
Email: kamaev_an@mail.ru
Ресей, ul. Beloostrovskaya 17/2, St. Petersburg, 197342
D. Karmanov
Computing Center of the Far Eastern Branch of the Russian Academy of Sciences
Email: kamaev_an@mail.ru
Ресей, ul. Kim Yu Chena 65, Khabarovsk, 680000