基于多C64x的视频跟踪器设计与实现  

A Video Tracker Design and Implementation Based on C64x

作　　者：王春柏[1] 赵保军[1] 何佩琨[1] 史彩成[1] 

机构地区：[1]北京理工大学电子工程系,北京100081

出　　处：《信号处理》2004年第3期307-310,共4页Journal of Signal Processing

基　　金：国家"863"计划项目(2002AA813032)

摘　　要：基于多片目前最高性能数字信号处理器TMS320C6416设计并实现了一种视频跟踪器。以3片TMS320C6416为图像实时处理单元,采用多处理器松耦合星形拓扑网络系统结构,结合大规模可编程逻辑器件FPGA及EPLD对视频跟踪器进行了模块化设计。通过对复杂背景下红外弱小目标的实时跟踪,有效地验证本系统的重构性、实时性及适用性。A high performance video tracker based on TMS320C6416s, which is the best DSP at present, is designed and implemented in this paper. In this system, the data processing units are three pieces of TMS320C6416 and loose couple and star-like structure is adopted. The system is designed under modular designing idea based on DSP, FPGA and CPLD. An application example on tracking weak IR target under complex background indicates that this system has good reconfiguration, real-time ability and applicability.

关 键 词：数字信号处理器 C64x 视频跟踪器 设计 TMS320C6416 

分 类 号：TN911.72[电子电信—通信与信息系统]