摘要
设计了一种基于TMS320C6455的高速数据传输系统。数据输入和输出分别通过USB接口和PCI接口来实现,控制模块通过FPGA来完成。该系统的优势在于可以借助TMS320C6455DSP强大的信号处理能力来实现各种图像处理算法。该系统针对减少存储的需求,实现了一种SPIHT图像编码算法。该文给出了整个系统的运行测试结果,该系统可以广泛应用于各种数据传输系统以及图像处理算法验证系统的研制。
A high-speed data transmission system based on TMS320C6455 is designed.The input and output interface are separately USB and PCI.The control module is FPGA.The most advantage of the designed system is the powerful signal processing capability,which can be used for the realization of various image processing algorithms.For example,aimed to reduce the requirement of storage,a image coding algorithm（SPIHT） is implemented.At last,the tested results of the system are given.It can be found that the designed system can be used in various data transmission systems and image processing algorithm verification systems.
出处
《计算机与数字工程》
2013年第5期854-857,共4页
Computer & Digital Engineering
基金
湖北省自然科学基金项目(编号:2010CDZ022)资助
