FPGA Implementation of Content-Based Music Retrieval Systems

被引：1
|
作者：
Ou, Chien-Min [1 ]
Yeh, Che-Yu [2 ]
Su, Yong-Long [2 ]
Hwang, Wen-Jyi [2 ]
Chen, Jing-Fung [3 ]
机构：
[1] Ching Yun Univ, Dept Elect Engn, Chungli 320, Taiwan
[2] Natl Taiwan Normal Univ, Dept Comp Sci & Informat Engn, Taipei, Taiwan
[3] Natl Taiwan Normal Univ, Ctr Informat Technol, Taipei, Taiwan
来源：
2008 INTERNATIONAL CONFERENCE ON EMBEDDED SOFTWARE AND SYSTEMS SYMPOSIA, PROCEEDINGS | 2008年
关键词：
D O I：
10.1109/ICESS.Symposia.2008.25
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A novel field programmable gate array (FPGA) implementation of content-based music retrieval system is presented in this paper The system adopts a novel hardware architecture for approximate string matching. The architecture is based on a simple shift-and-or algorithm. It has the advantages of low area cost and high throughput. Numerical results show that the proposed architecture has significantly lower CPU time over its software counterpart running on Pentium IV for large database and/or edit distances.
引用
收藏
页码：96 / +
页数：2
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