Mozghovyi, IvanSergiyenko, AnatoliyYershov, Roman2023-04-192023-04-192021Mozghovyi, I. GIF image hardware compressors / Mozghovyi Ivan, Sergiyenko Anatoliy, Yershov Roman // Information, Computing and Intelligent systems. – 2021. – No. 2. – Pp. 48–55. – Bibliogr.: 18 ref.https://ela.kpi.ua/handle/123456789/54702Increasing requirements for data transfer and storage is one of the crucial questions now. There are several ways of high-speed data transmission, but they meet limited requirements applied to their narrowly focused specific target. The data compression approach gives the solution to the problems of high-speed transfer and low-volume data storage. This paper is devoted to the compression of GIF images, using a modified LZW algorithm with a tree-based dictionary. It has led to a decrease in lookup time and an increase in the speed of data compression, and in turn, allows developing the method of constructing a hardware compression accelerator during the future research.enFPGAGIFlossless compressionimage compressiondictionaryhardware accelerationArticlePp. 48-55https://doi.org/10.20535/2708-4930.2.2021.244189004.3830000-0001-5469-486X0000-0001-5965-17890000-0002-0267-2906