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Метод и способ сравнения текущего изображения и образца на основе сегментной обработки подсчёта пикселей

Метод и способ сравнения текущего изображения и образца на основе сегментной обработки подсчёта пикселей

Abstract

В статье проанализированы интеллектуальные методы сравнения изображений. Даётся краткая характеристика существующих методов: метрического, топологического и стохастического, предназначенных для решения подобной задачи, указываются их достоинства и недостатки. Предложен метод, основанный на сравнении изображений способом разбиения исходной области на сегменты и подсчёта количества единичных пикселей определённой оптической плотности. Приводится иллюстрированный пример. На основе этого способа создана программа, реализующая предложенный алгоритм. Величина сегмента задаётся оператором и должна находиться в пределах: более трёх единичных пикселей, но менее половины размера выбираемой площади изображения. Программой создаётся сегментная матрица изображения, которая затем сравнивается через интервал времени с текущей матрицей изображения. Этот метод разработан для интервального слежения за объектами из одной и той же точки наблюдения

The article analyzes intellectual methods of image comparison. We give a brief description of existing methods: metric, topological and stochastic designed to solve this problem, indicating their advantages and disadvantages. This method is based on comparing of images by means of separation of the given domain into segments and calculation of pixels having certain optical density. The illustration example is presented. A computer program was created to use this method. The value of the segment is given by the operator with following limits: more than 3 single pixels and less than half of chosen square of image. The program makes up a segmental matrix of the image, which is compared in some interval of time to the current matrix. This method is used for interval monitoring of objects from the same point of observation

Keywords

КОРРЕЛЯЦИЯ, СРАВНЕНИЕ ИЗОБРАЖЕНИЙ, СЕГМЕНТЫ, ПИКСЕЛИ

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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