| Инд. авторы: | Vyatkin S.I., Romanyuk A.N., Savytska L.A. |
| Заглавие: | Multi-Level Ray Casting of Function-Based Surfaces |
| Библ. ссылка: | Vyatkin S.I., Romanyuk A.N., Savytska L.A. Multi-Level Ray Casting of Function-Based Surfaces // Journal of Physics: Conference Series. - 2017. - Vol.803. - Art.UNSP 012180. - ISSN 1742-6588. - EISSN 1742-6596. |
| Внешние системы: | DOI: 10.1088/1742-6596/803/1/012180; SCOPUS: 2-s2.0-85018325868; WoS: 000406133000180; |
| Реферат: | eng: The paper deals with the multi-level ray casting of function-based surfaces, a method of defining free forms without approximating them with polygons or patches, issues of using perturbation functions for rendering the surfaces of 3D objects. Free forms based on the perturbation functions have an advantage of spline representation of surfaces, that is, a high degree of smoothness, and an advantage of an arbitrary form for a small number of perturbation functions. Multi-level ray casting allows us to provide both the interactivity and any required level of detail leading to a photo-realistic appearance of the shapes.
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| Издано: | 2017 |