Improved approach to star extraction from star image

LU Jing-hui; WANG Hong-li; ZHENG Jia-hua; LI Zhen-zhen

doi:10.13873/j.1000-97872008.06.012

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Improved approach to star extraction from star image

更新时间：2025-09-11

- Improved approach to star extraction from star image
- Issue 6, Pages: 31-33(2008)
- 作者机构：
  
  第二炮兵工程学院
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872008.06.012
  CLC： TP391.41
- Published：2008
- 稿件说明：
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[1]陆敬辉,王宏力,郑佳华,李真真.一种改进的星图中星提取方法[J].传感器与微系统,2008(06):31-33.

LU Jing-hui, WANG Hong-li, ZHENG Jia-hua, et al. Improved approach to star extraction from star image[J]. 2008, (6): 31-33.
[1]陆敬辉,王宏力,郑佳华,李真真.一种改进的星图中星提取方法[J].传感器与微系统,2008(06):31-33. DOI： 10.13873/j.1000-97872008.06.012.

LU Jing-hui, WANG Hong-li, ZHENG Jia-hua, et al. Improved approach to star extraction from star image[J]. 2008, (6): 31-33. DOI： 10.13873/j.1000-97872008.06.012.

摘要

在矢量法基础上

将改进SUSAN算法和限制条件下扩展像素标记法相结合

提出一种改进的星图中星提取方法。仿真结果表明:该方法的提取精度优于矢量法

有较强的抗噪声干扰和剔除暗星能力。

Abstract

Based on the vector technique

an improved approach to star extraction from star image is proposed

which comprised of the improved SUSAN algorithm and the limited pixel labeling technique.The simulation results show that the precision of the proposed algorithm is much higher than that of the vector technique and it has strong abilities of anti-noise and eliminating faint star.

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references

SUSAN角点检测算法改进 [J]. 席志红,刘利彬,许新利. 应用科技 . 2006(09)

一种改进的SUSAN角点提取算法 [J]. 张帆,肖阳辉. 弹箭与制导学报 . 2006(S2)

用FPGA实现星图目标的质心提取 [J]. 杨清珍,陈朝阳,沈绪榜,陈新武. 计算机与数字工程 . 2005(10)

角点检测技术研究进展 [J]. 陈乐,吕文阁,丁少华. 自动化技术与应用 . 2005(05)

一种星图中星的提取方法 [J]. 田金文,欧阳桦,郑胜,张钧. 华中科技大学学报(自然科学版) . 2005(04)

星敏感器的星点定位方法研究 [J]. 李学夔,郝志航,李杰,周国辉. 电子器件 . 2004(04)

星敏感器中星图图像的星体细分定位方法研究 [J]. 魏新国,张广军,江洁. 北京航空航天大学学报 . 2003(09)

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