【摘要】 介绍了一种基于数字信号处理器(DSP)和现场可编程阵列(FPGA)的高速实时图像处理平台的电路原理设计,外围部件瓦连(PCI)接口的软件实现和DSP软件设计。该图像处理平台主要采用TMS320C6416数字信号处理器和XILINX公司的VIRTEX4系列的XC4VLX80高性能FPGA,可灵活地在DSP和FPGA中实现各种信号处理算法程序,并且区别于传统的DSP平台,可根据算法要求方便地切换DSP和FPGA对片外存储器的操作,从而满足对各类图像数据的高速实时处理要求。更多还原

【Abstract】 In this thesis,the circuit principle,PCI interface and DSP software design of a high-speed and real-time image processing card are introduced is based on DSP and FPGA. The card mainly uses a DSP TMS320C6416 from TI and FPGA XC4VLX80 of VIRTEX4 series from XILINX,which could flexibly realize many kinds of signal processing algorithm program in DSP and FPGA . Different from tradition DSP card,this card can switch the operation from DSP or FPGA to external memories,so as to meet the requirement of high-speed and real-time image processing.更多还原