一种嵌入式实时图像跟踪系统设计  

The Design of an Embedded Real-time Image Tracking System

作　　者：朱玉文[1] 阎文娟[1] 何鑫[1] 

机构地区：[1]北京理工大学计算机科学与工程系,北京100081

出　　处：《计算机工程与应用》2003年第35期119-121,共3页Computer Engineering and Applications

摘　　要：该文提出了一套可用于快速视觉信息处理的实时目标跟踪嵌入式视觉系统。系统的硬件设计采用了基于DSP和现场可编程逻辑器件(FPGA)的双处理器结构和基于CMOS的图像采集。软件采用了适于流水线运算的块匹配算法,实现了对目标的快速定位和实时跟踪。This paper presents a real-time object tracking embedded vision system which can be used in fast vision information management.The hardware design of this system is based on a dual-processor architecture which includes a DSP and a Field Programmable Logic Device(FPGA),and its image capturing module is based on a CMOS camera.The system software uses a block match algorithm easy to flow computing and implements fast detecting and real-time tracking of the moving object.

关 键 词：目标跟踪 DSP/FPGA 块匹配算法 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]