Title :
Research on Space-Based Space Target Detecting and Tracking Algorithm
Author :
Hongshan, Nie ; Zhijian, Huang ; Jietao, Diao ; Qiang, Li ; Hongqi, Yu ; Wei, Yi
Author_Institution :
Sch. of Electron. Sci. & Eng., Nat. Univ. of Defense Technol., Changsha, China
Abstract :
Space-based Space Target Detecting (SSTD) has great advantages than that of ground-based, so it is a necessary tendency to make efforts to develop this technology. This paper firstly analyses the effects on visible light imaging caused by the severely space environment, models the space-based image. After that, a new algorithm for target detecting and tracing is presented. Experiment results based on ground-measured data show that the performance of the algorithm are satisfying when the SNR of image sequences is greater than 4, and it has the capability of multi-target detecting and tracking.
Keywords :
aerospace instrumentation; target tracking; multitarget detecting; multitarget tracking; space environment; space-based image; space-based space target detecting; tracking algorithm; visible light imaging; Image segmentation; Image sequences; Pixel; Signal to noise ratio; Space technology; Target tracking; detecting and tracin; small target; space target; space-based;
Conference_Titel :
Intelligent System Design and Engineering Application (ISDEA), 2010 International Conference on
Conference_Location :
Changsha
Print_ISBN :
978-1-4244-8333-4
DOI :
10.1109/ISDEA.2010.180
