【摘要】 设计一个基于通用高速数字处理器TMS320C6416的视频图像信号实时处理系统,硬件电路以DSP为核心,主要包括视频信号采集电路、视频信号转换电路、单片机控制电路及逻辑控制电路等部分;软件设计包括对采集模块的设置与启动、中断的响应、采集与处理后的图像数据在存储器之间的搬移及对数据进行实时处理等部分。在所构建的图像处理系统上验证了边缘检测算法并给出了实验结果。更多还原

【Abstract】 In this paper we design a video image real-time processing system based on general high speed DSP TMS320C6416.The hardware circuit of this system,in which DSP acts as the core of the system,includes video signal acquisition circuit,video signal conversion circuit,MCU control circuit and logic control circuit,etc.The software in the system is designed with acquisition setting and enablement module,interrupting acknowledgement module,transmission module among several RAM and real-time processing of the image data.Finally edge detection algorithm is validated in the image processing system,and experiment results are given in this paper.更多还原