重庆理工大学学报（自然科学版）2011，Vol.25Issue(4)：97-101,5.
基于星图识别算法的空间小目标识别
Detecting Space Small target Based on Star Map Identification
赵臻 1高颖慧 1王平1
作者信息
- 1. 国防科技大学电子科学与工程学院ATR重点实验室,长沙,410073
- 折叠
摘要
Abstract
Star pattern recognition is the key problem of satellite position determination from star sensor. Several algorithm are used far and wide currently, and having their own merit and shortcoming. This article takes a star which is comparatively high on the scale of brightness as main star, the other stars around the main star as assistant. We recognize by using distance to star-pair and the table of star, and trace the target which we need. By Matlab simulating, the result shows that this algorithm can wipe off false star availably, and has good resistance to star map noise. The improved algorithm is better than the traditional triangle matching algorithms both on the identification efficiency and identification time.关键词
星图识别/小目标识别/星对角距/图像配准Key words
star map identification/ small target detecting/ the table of stars/ image registration分类
电子信息工程引用本文复制引用
赵臻,高颖慧,王平..基于星图识别算法的空间小目标识别[J].重庆理工大学学报（自然科学版）,2011,25(4):97-101,5.
