title: ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ Ð½Ð° Ð¸Ð·Ð¾Ð±ÑÐ°Ð¶ÐµÐ½Ð¸Ð¸ ÑÐ¾ÑÐºÐ¸ Ð²Ð¿ÑÑÑÐºÐ° Ð³ÐµÐ»Ð¸Ñ Ð½Ð° ÑÐ¾ÐºÐ°Ð¼Ð°ÐºÐµ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Determination of the point of helium injection on the tokamak on the image
Creators: name: Ð¡ÑÐ¾Ð»ÑÑÐ¾Ð², ÐÐ»ÐµÐºÑÐµÐ¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2023
Subjects: ÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½Ð¾Ðµ Ð·ÑÐµÐ½Ð¸Ðµ
ÐºÐ¾ÑÑÐµÐ»ÑÑÐ¸Ñ Ð¸Ð·Ð¾Ð±ÑÐ°Ð¶ÐµÐ½Ð¸Ñ Ñ ÑÐ°Ð±Ð»Ð¾Ð½Ð¾Ð¼
Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸Ð·Ð¾Ð±ÑÐ°Ð¶ÐµÐ½Ð¸Ñ
Ð¤ÑÑÑÐµ-Ð¿ÑÐµÐ¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ðµ
computer vision
image-pattern correlation
image processing
Fourier transform

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description: The subject of the graduate qualification work: "Determination of the point of helium injection on the tokamak on the image". This work is devoted to the study of the field of computer vision, namely the correlation of the image with the template and the creation of a program based on the found materials to perform the task. The first chapter described various techniques for preliminary image transformation to reduce the error of the subsequent correlation. The Fourier transform correlation technique was also described and ways to improve it were described. The second chapter describes the process of modeling an image correlation technique with a template and the development of software to perform the task. Various libraries for working with data arrays and working with images were considered. Their application in practice was also described. In the third chapter, the developed correlation technique and the product implemented on its basis are tested on the provided datasets. The difference between the marked data and the data obtained with the program, the standard deviation and the deviation with respect to the image size are calculated. After that the data are analyzed and possible ways to improve the program performance are suggested.