1) star pattern recognition
星图识别
1.
Realizing Star Pattern Recognition of Star Sensor with the Neural Network Technology;
利用神经网络技术实现星敏感器的星图识别
2.
A method that applies the clustering function of SOFM (Self-Organizing Feature Maps) network is proposed for autonomous star pattern recognition.
介绍了一种利用自组织特征映射(SOFM)网络的聚类功能进行全天星图识别的方法。
3.
An autonomous star pattern recognition method using the tri-star clustering function of SOFM (Self-Organizing Feature Maps) network is described.
介绍了一种利用SOFM(自组织特征映射)网络的聚类功能进行全天星图识别的算法。
2) star identification
星图识别
1.
A star identification algorithm base on Log-Polar transform;
基于Log-Polar变换的星图识别方法
2.
A star identification algorithm for un-calibrated star sensor cameras;
一种非标定的快速星图识别方法
3) star map identification
星图识别
1.
Improved star map identification algorithm based on Hausdorff distance;
一种基于Hausdorff距离的改进星图识别方法
2.
All-sky autonomous star map identification algorithm based on Delaunay triangulation cutting algorithm;
基于Delaunay三角剖分的全天自主星图识别算法
3.
In order to improve the measuring-speed and precision of star sensor, cutting algorithm which is used far and wide currently in the field of physical geography is adopted first in the area of star map identification.
为了提高星敏感器的测量速度和精度,在星图识别中首次采用了在地球物理地质建模中有着广泛应用的剖分算法。
4) star pattern identification
星图识别
1.
Research of Star Pattern Identification Method Base on CMOS Star Sensor;
CMOS星敏感器星图识别方法研究
2.
A novel geometric structure-based autonomous star pattern identification algorithm is presented.
提出了一种新的以星三角形为基本识别单元的几何结构星图识别算法。
5) star field identification
星图识别
1.
In terms of the complexity of star field identification algorithm and the need of volume and power waste in star tracker,this paper introduces a star field identification algorithm and shows how it is realized on hardware based on TMS320C6701 DSP.
针对星体跟踪器星图识别算法的复杂性以及星体跟踪器对体积、功耗的要求,介绍了一种基于多边形角距匹配的星图识别算法以及该算法在以DSP为基础的硬件平台上的实现。
2.
Besides,we apply it to star field identification technique.
计算技术正进入以网络为中心的计算时期,为了满足分布式开放计算环境下的通信需求,文章基于TCP/IP协议,利用UNIX操作系统的内部通信机制,设计和实现了一种通信平台,并给出了它在星图识别技术中的一种应用实例。
3.
Grid algorithm is a preferable star field identification algorithm.
栅格算法是一种较优秀的星图识别算法 ,但它要求视场中有较多的恒星 ,从而要求星跟踪器有大的视场或高的星等灵敏度。
6) star map recognition ratio
星图识别率
补充资料:北魏元乂墓星图
河南洛阳发现的北魏孝昌二年 (526)元乂墓墓顶所绘星图。直径约7米,画星300余颗,若干星座用联线标明,绝大多数可以辨识。有些汉墓在墓室顶部已画星图,但多是象征性的,星数太少,位置也不准确。元乂墓星图是中国已知最早的较详细的星图。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条