Digital design of discrete wavelet transform for MPEG-4

被引：2

作者：

Zhou, ZC ^{[1
]}

Hung, D ^{[1
]}

机构：

[1] Washington State Univ, Sch Elect Engn & Comp Sci, Richland, WA 99352 USA

来源：

ELEVENTH ANNUAL IEEE INTERNATIONAL ASIC CONFERENCE - PROCEEDINGS | 1998年

关键词：

D O I：

10.1109/ASIC.1998.723028

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Discrete Wavelet Transform (DWT) has been proposed to be used in the draft MPEG-4 standard and it is expected to play an important role in low bit-rate application such as video phone. A digital design for DWT is presented in this paper. Related issues including basic concept, boundary treatment, and distributed arithmetic algorithm are addressed.

引用

页码：333 / 336

页数：4

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