GIF image hardware compressors
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Дата
2021
Науковий керівник
Назва журналу
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Видавець
National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute"
Анотація
Increasing 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.
Опис
Ключові слова
FPGA, GIF, lossless compression, image compression, dictionary, hardware acceleration
Бібліографічний опис
Mozghovyi, 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.