摘要
针对红外弱小目标的实时检测,提出了一套基于DSP和FPGA高速乒乓缓存结构的红外实时目标检测系统。该硬件系统以高速乒乓缓存结构为核心,利用基于目标特性的区域生长算法完成对红外弱小目标的检测。实验结果表明,该检测系统对红外弱小目标具有较好的检测效果和较高的实时性,可以实现对红外弱小目标的实时检测。
To detect dim and small infrared targets in real time,a real-time infrared target detection system based on DSP and FPGA high speed ping-pang cache structure is proposed.Taking a high speed cache structure as the core,the hardware system uses a region growing algorithm based on target characteristics to detect dim and small infrared targets.The experimental results show that the system has good detection effectiveness and high real-time performance for dim and small infrared targets.It can implement the real-time detection of dim and small infrared targets.
出处
《红外》
CAS
2016年第5期22-26,共5页
Infrared
关键词
高速乒乓缓存
目标特性
区域生长
目标检测
high speed ping-pang cache
target characteristics
region growing
target detection
