摘要
针对红外实时信号处理系统的高性能、小型化、低功耗的工程需求,设计了一种基于DSP+FPGA红外实时信号处理系统。介绍了TI公司的TMS320C6748DSP和SYS/BOIS操作系统内核。给出了系统的详细硬件设计,简单介绍了系统的软件设计,实现了两点校正红外图像非均匀性校正算法和SB/MHT多目标跟踪算法。实验证明,该设计可满足红外信号处理系统的实时性要求。
According to the requirements of high performance,miniaturization and low-power consumption by projects,an infrared signal processing system is designed based on DSP＋FPGA structure.The core of TI＇s TMS320C6748 DSP and SYS/BOIS operation systems is introduced.Hardware structure and program of this system are discussed in detail.It adopts two-point infrared image nonuniformity correction algorithm and SB/MHT multi-target tracking algorithm.It turns out that the design can ensure the real-time ability of the Infrared signal processing System.
出处
《半导体光电》
CAS
CSCD
北大核心
2012年第2期265-269,294,共6页
Semiconductor Optoelectronics
基金
中科院创新工程基金支持项目
关键词
红外信号处理
红外目标跟踪
DSP
FPGA
infrared signal processing
infrared-target tracking
TMS320C6748
SYS/BOIS
