摘要
图像匹配处理机是目标识别系统的重要组成部分,是机器人视觉系统的核心技术,在现代信号处理特别是图像处理中占有重要地位。本文提出了以ADSP-BF533作为核心处理器并配以外围器件SDRAM、Flash和双端口RAM组成图像匹配处理机的硬件方案。本文对该硬件设计方案进行了详细分析和论述,并给出了硬件总体实现框图。该处理机硬件系统结构简单,实时性好,可靠性高。实验结果证明,本系统完全可以实时可靠地完成图像匹配任务。
Picture matching is an important part of target recognition system. It is the key technology of computer vision system and has important status in modem signal processing especially in picture processing. In this paper, a method of hardware design using ADSP-BF533 as the main controller and some peripheries including SDRAM, Flash and dualport RAM was presented. This paper also gave detailed discussion and the hardware diagram. This picture matching system has brief structure, high reliability and good real time feature. The experiment result shows that it can complete real-time picture matching successfully.
出处
《电子测量技术》
2007年第1期142-143,共2页
Electronic Measurement Technology
