Lossless/lossy image compression based on non-separable two-dimensional L-SSKF

被引：0
|
作者：
Chokchaitam, S [1 ]
Iwahashi, M [1 ]
机构：
[1] Nagaoka Univ Technol, Dept Elect Engn, Nagaoka, Niigata 9402188, Japan
来源：
2002 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL III, PROCEEDINGS | 2002年
关键词：
L-SSKF; non-separable; two-dimensional; filter bank; rounding effect; image compression;
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this report, we. propose a non-separable two-dimensional (2D) Lossless Symmetric Short Kernel Filter (L-SSKF) for image compression. Filter characteristics of our proposed L-SSKF are. the. same as those of conventional 2D L-SSKF based on applying 1D L-SSKF twice but our coding performance is better due to reduction of rounding effects. Simulation results confirm effectiveness of our proposed L-SSKF.
引用
收藏
页码：421 / 424
页数：4
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