Image Compression and Enlargement Algorithms

Author:

Burova I. G.1,Demyanovich Yu. K.1,Terekhov A. N.1,Altynova A. Yu.1,Satanovskiy A. D.1,Babushkin A. A.1

Affiliation:

1. St. Petersburg State University 7/9 Universitetskaya nab., St.Petersburg, 199034 Russia

Abstract

In some cases, there are problems associated with the compression and enlargement of images. The use of splines is quite effective in some cases. In this paper, a new image compression algorithm is presented. The features of increasing the size of an image when using local polynomial or non-polynomial splines are considered. The main method for enlarging an image is based on the use of splines of the second and third order of approximation. Polynomial and trigonometric splines are considered. To speed up the process of enlarging the image, we used the parallelization techniques

Publisher

North Atlantic University Union (NAUN)

Subject

Electrical and Electronic Engineering,Signal Processing

Cited by 1 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Solution of Integral Equations Using Local Splines of the Second Order;WSEAS TRANSACTIONS ON APPLIED AND THEORETICAL MECHANICS;2022-12-31

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