Title :
Detecting and tracking of a moving point target in space-based background with low signal to noise ratio
Author :
Li, Zhi-Yong ; Shen, Zhen-kang ; Liu, Bo
Author_Institution :
Dept. of E.E., Nat. Univ. of Defense Technol., Hunan, China
Abstract :
The technique of detecting and tracking of a moving point target in space-based background with low SNR is analysed in this paper. An efficient method for detecting low speed target is presented. The method simply uses multi-frame accumulating as the main operation to improve the output SNR. And it introduces candidate target records for target matching and recognition. The method is easy for hardware implementation that meets the demands of real time processing and low power consumption
Keywords :
image recognition; image sequences; random noise; tracking; SNR; colour noise; image detection; moving point target; sequence image analysis; signal to noise ratio; space-based background; target detection; tracking; white noise; Background noise; Energy consumption; Hardware; Helium; Pixel; Signal analysis; Signal to noise ratio; Space technology; Target recognition; Target tracking;
Conference_Titel :
Aerospace and Electronics Conference, 1994. NAECON 1994., Proceedings of the IEEE 1994 National
Conference_Location :
Dayton, OH
Print_ISBN :
0-7803-1893-5
DOI :
10.1109/NAECON.1994.332992
