CAD Techniques for Embedded Video Signal Processing

嵌入式视频信号处理的 CAD 技术

• 批准号: 9912413
• 负责人: Marilyn Wolf
• 金额: $ 24.78万
• 依托单位: Princeton University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2000
• 资助国家: 美国
• 起止时间: 2000-07-15 至 2004-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9912413&HistoricalAwards=false
• 关键词: CAD; Techniques; Embedded; Video; Signal

This project studies techniques for designing video signal processors (VSPs), which are single-chip processors for video and other multimedia data. The project considers both hardware and software optimization techniques for video signal processor architectures and the programs that run on them. As a first step, the project analyzes the characteristics of modern multimedia applications, including analysis as well as traditional compression applications. One goal is to develop techniques for optimizing the design of a VSP based on application characteristics. The project also considers techniques for optimizing software running on VLIW and other styles of VSPs. The design of memory system performance is an especially important consideration for both hardware and software optimization.

本项目研究视频信号处理器(VSP)的设计技术，VSP是用于视频和其他多媒体数据的单芯片处理器。该项目同时考虑了视频信号处理器架构和在其上运行的程序的硬件和软件优化技术。作为第一步，该项目分析了现代多媒体应用程序的特点，包括分析以及传统压缩应用程序。一个目标是开发基于应用特性的优化VSP设计的技术。该项目还考虑了优化在VLIW和其他类型的VSP上运行的软件的技术。存储器系统性能的设计是硬件和软件优化的一个特别重要的考虑因素。