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
收藏
页码：333 / 336
页数：4
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