PROGRAMMABLE GENERAL-PURPOSE DATA-PATH SUITABLE FOR VIDEO SIGNAL PROCESSORS

被引：1
|
作者：
EVANS, SJ
YATES, RB
机构：
[1] Dept. of Electronic and Electrical Eng., University of Sheffield, Sheffield, S1 3JD, Mappin Street
来源：
ELECTRONICS LETTERS | 1993年 / 29卷 / 22期
关键词：
ARRAY SIGNAL PROCESSING; VIDEO; SIGNAL PROCESSING;
D O I：
10.1049/el:19931280
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：
A new general purpose data path is presented which is suitable for use in a programmable video signal processor. The device is based on a combination of multi-pipeline and SIMD processors. The Letter begins with an explanation of the inadequacies of current SIMD processors. The proposed data path is then presented. This is followed by a brief algorithmic comparison between the proposed data path, and a traditional SIMD processor, for a selected image coding task.
引用
收藏
页码：1922 / 1924
页数：3
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