Please use this identifier to cite or link to this item: http://er.nau.edu.ua:8080/handle/NAU/38657
Title: A computer system for images compression
Authors: Kucherov, Dmytro
Kucherov, D.P.
Кучеров, Д.П.
Keywords: image processing
image compression
Issue Date: 25-Apr-2019
Publisher: Національний авіаційний університет
Abstract: A new approach to images compression is proposed. The approach involves the use of elements of tensor analysis based on singular decomposition. A feature of this approach used is the representation of the image by the matrix triad, which includes the tensor core and a pair of unitary matrices containing right and left singular vectors, respectively. Compression is achieved by one recurrent procedure, which involves lowering the rank of the triad to the level of allowable errors while maintaining the original image size. The result of semi-natural modeling the system components is provided.
Description: A new approach to images compression is proposed. The approach involves the use of elements of tensor analysis based on singular decomposition. A feature of this approach used is the representation of the image by the matrix triad, which includes the tensor core and a pair of unitary matrices containing right and left singular vectors, respectively. Compression is achieved by one recurrent procedure, which involves lowering the rank of the triad to the level of allowable errors while maintaining the original image size. The result of semi-natural modeling the system components is provided.
URI: http://er.nau.edu.ua:8080/handle/NAU/38657
Appears in Collections:Конференції та семінари кафедри КСУ

Files in This Item:
File Description SizeFormat 
4716.pdfОсновная статья663.78 kBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.