基于DAM6416P处理平台对光学图像弱小目标的分割  

Image Segmentation of Dim Point-Target in Optic Image Based on DAM6416P Processing Platform

作　　者：邓俊云[1,2] 姜长生[1] 

机构地区：[1]南京航空航天大学自动化学院,南京210016 [2]桂林空军学院,广西桂林541003

出　　处：《电光与控制》2009年第6期16-19,共4页Electronics Optics & Control

基　　金：航空支撑基金资助(05C52007)

摘　　要：针对空天背景光学图像中弱小目标的特点,结合以TMS320DM6416 DSP芯片为主处理器的硬件处理平台的资源性征,设计了两种适合硬件处理平台实现的目标提取算法,并进行了比较。实验证明该算法检测效率高,实时性好。Considering the characteristics of infrared dim point-targets against the sky background, and by using the hardware processing platform taking TMS320DM6416 chip as CPU, we put forward two object extraction algorithms for dim point-target detection which can be easily implemented on the hardware processing platform. Experimental results showed that the algorithms are efficient in dim point-target detection and have fine real-time performance.

关 键 词：目标检测 最佳阈值分割 硬件平台 光学探测 

分 类 号：V243.6[航空宇航科学与技术—飞行器设计] TN911.73[电子电信—通信与信息系统]