FPGA Implementation of Content-Based Music Retrieval Systems

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.

作者: Chien-Min Ou Che-Yu Yeh Yong-Long Su Wen-Jyi Hwang Jing-Fung Chen

作者单位: Department of Electronics Engineering Ching-Yun University Chungli,320,Taiwan Department of Computer Science and Information Engineering National Taiwan Normal University Taipei, Information Technology Center National Taiwan Normal University Taipei,106,Taiwan

会议类型: 国际会议

会议名称: The 2008 International Conference on Embedded Software and Systems Symposia(ICESS 2008)(2008国际嵌入式系统及嵌入式软件会议)

会议地点: 成都

会议语种:英文

页码: 96-103

在线出版日期: 2008-01-01（万方平台首次上网日期，不代表论文的发表时间）