Real-time implementation of fractal image encoder

被引：0
|
作者：
Rejeb, B [1 ]
Anheier, W [1 ]
机构：
[1] Univ Bremen, Inst Electromagnet Theory & Microelect, D-28334 Bremen, Germany
来源：
MELECON 2000: INFORMATION TECHNOLOGY AND ELECTROTECHNOLOGY FOR THE MEDITERRANEAN COUNTRIES, VOLS 1-3, PROCEEDINGS | 2000年
关键词：
image compression; fractals; VLSI; real-time-implementation;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Fractal image compression insures high compression ratio and image fidelity, however, it suffers from long encoding time. Real time fractal coding requires high throughput not achievable by software implementations or with general digital signal processor (DSP), In this paper, a high throughput hardware/software architecture for real time fractal coding is presented. The encoder is characterised by a reduced domain pool and an optimal luminance transformation parameter calculation, The self- similarity search is implemented in a parallel architecture allowing the processing of a couple of 4x4 blocks simultaneously.
引用
收藏
页码：612 / 615
页数：4
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