An efficient VLSI implementation for forward and inverse wavelet transform for JPEG2000

被引：6
|
作者：
Dimitroulakos, G [1 ]
Zervas, ND [1 ]
Sklavos, N [1 ]
Goutis, CE [1 ]
机构：
[1] Univ Patras, Dept Elect & Comp Engn, VLSI Design Lab, Patras, Greece
来源：
DSP 2002: 14TH INTERNATIONAL CONFERENCE ON DIGITAL SIGNAL PROCESSING PROCEEDINGS, VOLS 1 AND 2 | 2002年
关键词：
D O I：
10.1109/ICDSP.2002.1027877
中图分类号：
TP31 [计算机软件];
学科分类号：
081202 ; 0835 ;
摘要：
In this paper a new methodology for building up filters for JPEG2000 standard is presented. The proposed filter architectures can be applied efficiently for both J-D forward and inverse wavelet transform implementations. They are characterized by reduced memory accesses, area, power, and the ability of progressive computation. The illustrated VLSI implementation synthesis results prove that the introduced architectures can be embedded in systems which are used in real time applications.
引用
收藏
页码：233 / 236
页数：4
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