DOI: 10.14489/vkit.2014.11.pp.025-027

Минаков Е. И., Калистратов Д. С.
МЕТОДЫ ГЕОМЕТРИЧЕСКОЙ РЕКОНСТРУКЦИИ ПРОСТРАНСТВЕННОЙ СТЕРЕОВИДЕОПОВЕРХНОСТИ
(с. 25-27)

Аннотация. Рассмотрен метод реконструкции пространственной стереовидеоповерхности на основе карты глубины. Предложен метод реконструкции пространственной стереовидеоповерхности с помощью направляющих векторов. Представлены результаты сравнительного анализа методов геометрической реконструкции пространственной стереовидеоповерхности.

Ключевые слова: cтереопара; карта глубины; направляющие векторы.

Minakov E. I., Kalistratov D. S.
THE METHODS OF GEOMETRIC RECONSTRUCTION OF SPATIAL STEREOVIDEOSURFACE
(pp. 25-27)

Abstract. This article is considered method of spatial stereovideosurface reconstruction on base of the card of the depth. It is consists also method of spatial stereovideosurface reconstruction on base of directing vectors. Introduce the results of the analysis of the methods of geometric reconstruction of spatial stereovideosurface. The advantages and disadvantages of these methods are presented here. The description of each method is given with his short contents and mathematical model. The main idea of this article consists in using of aproximation approaches to geometric reconstruction of stereovideosurface. Videoinformation processing is digital in both events. Herewith block presentation of the frames is used. Transition is realized from plane images to spatial stereovideosurface. Frames of stereopair are used for this. The first method uses the reconstruction in two steps. The second method uses one-step reconstruction. Such approach with use minimum amount of approximation steps provides increasing of reconstruction quality. Given text contains valuable information about stereoscopic technology. Given article also can be useful for engineer and scientist, concerning with questions of the computer vision.

Keywords: Stereopair; Card of the depth; Directing vectors.