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Автоматический контроль и цифровая коррекция масштаба и взаимного поворота изображений стереопары

Автоматический контроль и цифровая коррекция масштаба и взаимного поворота изображений стереопары

Abstract

В статье описывается разработанный авторами метод автоматического контроля и коррекции рассогласования масштабов и взаимного поворота изображений стереопары с использованием цифровой обработки, алгоритм которого реализован в программной среде Matlab. Контроль указанных параметров основан на использовании детекторов точечных особенностей, статистической обработки данных и тригонометрических вычислений. Коррекция выполняется с использованием аффинных пространственных преобразований.

In this article, we propose a method for automatically controlling and correcting the scale and rotation mismatch of stereo pairs using digital image processing. The algorithm of this method is implemented using Matlab. The control of the mentioned parameters is based on the use of special feature detectors, statistical analysis methods and trigonometric relations. The correction is performed with the use of affine transformations.

Keywords

изображения стереопары, масштаб изображения, параллакс, цифровая обработка изображений, анализ изображения

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
gold