Способ динамической реконструкции размеров и формы трехмерных объектов по размерам их проекционных изображений

Т.Н. Байбикова, Е.П. Доморацкий

116

ISSN 1812-3368. Вестник МГТУ им. Н.Э. Баумана. Сер. Естественные науки. 2017. № 5

Доморацкий Евгений Петрович

— д-р техн. наук, профессор, Московский финансово-

юридический университет (МФЮА) (Российская Федерация, 115191, Москва, ул. Серпу-

ховский вал, д. 17, корп. 1).

Просьба ссылаться на эту статью следующим образом:

Байбикова Т.Н., Доморацкий Е.П. Способ динамической реконструкции размеров и

формы трехмерных объектов по размерам их проекционных изображений // Вестник

МГТУ им. Н.Э. Баумана. Сер. Естественные науки. 2017. № 5. C. 109–117.

DOI: 10.18698/1812-3368-2017-5-109-117

TECHNIQUE FOR DYNAMICALLY RECONSTRUCTING SHAPE

AND SIZE OF THREE-DIMENSIONAL OBJECTS FROM THEIR

PROJECTED DIMENSIONS

T.N. Baybikova

tbaibicova@hse.ru

Е.P. Domoratskiy

Domorackiy.E@mfua.ru

National Research University Higher School of Economics, Moscow, Russian Federation

Moscow University of Finance and Law, Moscow, Russian Federation

Abstract

Keywords

The article considers a statistics-aided technique for dynami-

cally reconstructing shape and size of three-dimensional

objects approximable by a general ellipsoid, taking into ac-

count basic features of its three mutually orthogonal two-

dimensional projections. The basic features we selected are the

maximum and minimum linear (overall) dimensions of dis-

crete outlines of the object projections. Spatial geometric

properties used to describe the object dimensions include the

linear (overall) dimensions and the average projected diameter

of the three-dimensional image, the general ellipsoid appro-

ximating it, and, when describing the object shape, its non-

sphericity coefficient defined as the ratio of the maximum to

minimum overall dimensions of the approximating ellipsoid

axes

Object, reconstruction method,

geometric properties, projection,

basic features of an image

Received 03.03.2017

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