Method and model for a highly realistic rendering of a three-dimensional image

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dc.contributor.authorNechyporuk, M.
dc.date.accessioned2021-03-29T08:23:21Z
dc.date.available2021-03-29T08:23:21Z
dc.date.issued2020
dc.descriptionNechyporuk M. Method and model for a highly realistic rendering of a three-dimensional image / M. Nechyporuk ; supervisor O. Romanyuk // Black Sea Science 2020: proc. of the Intern. Competition of Student Scientific Works / Odessa National Academy of Food Technologies; eds. B. Yegorov, M. Mardar [et al.]. – Odessa: ONAFT, 2020. – P. 377–390 : fig. – Ref.: 18 tit.ru_RU
dc.description.abstractThe formation of color components of face images is a complex computational task, since for each pixel of a surface it is necessary to calculate the color intensity, for which it is necessary to determine the unit vectors to the light source and normal to the surface. Therefore, the urgent task is to simplify the coloring procedure without losing the realism of the final image. It is suggested to use seconddegree and third-degree polynomials to adapt to painting, depending on the surface curvature. For the third degree polynomial, an approximation formula is obtained to determine the diffuse and specular color components. The hardware for determining the coefficients and the approximation polynomial is proposed.ru_RU
dc.identifier.urihttps://card-file.ontu.edu.ua/handle/123456789/17049
dc.language.isoenru_RU
dc.subjectrenderingru_RU
dc.subjectdiffuse and specular color componentsru_RU
dc.subject3D imagingru_RU
dc.subjectplastic surgeryru_RU
dc.subjectface imageru_RU
dc.titleMethod and model for a highly realistic rendering of a three-dimensional imageru_RU
dc.typeArticleru_RU
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