USING LINEAR FRACTAL INTERPOLATION FUNCTIONS TO COMPRESS VIDEO IMAGES

被引：14

作者：

Ali, Maaruf ^{[1
]}

Clarkson, Trevor G. ^{[1
]}

机构：

[1] Univ London Kings Coll, Dept Elect & Elect Engn, Commun Res Grp, London WC2R 2LS, England

来源：

FRACTALS-COMPLEX GEOMETRY PATTERNS AND SCALING IN NATURE AND SOCIETY | 1994年 / 2卷 / 03期

关键词：

D O I：

10.1142/S0218348X94000569

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

This paper describes the novel application of using linear fractal interpolation functions (FIFs) to model video signals represented as single-valued discrete-time sequences to compress video images. The problem is data compression of full-motion broadband television signals. The viability of using FIFs to model video signals is shown by modelling test static image frames. Compression ratios, SNRs and compression-decompression times are reported. Extension of this work to compress motion video is described. Finally the images are analysed by calculating and plotting the fractal dimensions of each line in the frame against the line for that image.

引用

页码：417 / 421

页数：5