1) Quasicrystal approximent
准晶相关
1.
Quasicrystal approximent in the Al-Ni -Cr system;
Al-Ni-Cr系合金中的准晶相关相
2) correlation criterion
相关准则
1.
Study on new thresholding method based on maximal correlation criterion;
基于最小相关准则的新阈值法
2.
In this paper-the correlation criterion in the Karasseff method is analysed and demonstrated.
对卡拉谢夫法中的相关准则进行了分析论证。
3) correlation matching
相关匹配
1.
According to the characteristics of the computer image used in algorithm measurement,an image matching algorithm was presented,which is a correlation matching algorithm under epipolar line based on multi-resolution.
该方法采用金字塔分层和极线约束来弥补相关匹配带来运算量大的不足,克服了图像匹配中精度低的缺点。
2.
A fast image correlation matching algorithm is put forward for low contrast TV image sequence of a ship s target using genetic algorithms.
将遗传算法用于低对比度小目标图像相关匹配跟踪,提出了改进的快速图像相关匹配算法。
3.
Traditional image correlation matching algorithm works under a pure translation model and would face difficulty when dealing with a more general motion model where either scaling or rotation of the matched images is present.
常规的图像相关匹配算法通常只具有平移不变性 ,而不具有尺度和旋转不变性 ,这就给存在尺度和旋转变化图像间的匹配问题设置了障碍。
4) correlation match
相关匹配
1.
This paper describes one of the main problems of image-based correlation tracking systems,and proposes a new solution of using modified MCD correlation matching and adaptive modal modification based on multiple frame cumulation.
传统的相关匹配算法在背景比较简单的情况下可以较好地跟踪到目标,但实际获得的图像存在变形、噪声、遮挡等问题,并且也很难获得比较好的跟踪效果。
5) correlative matching
相关匹配
1.
Traditional correlative matching algorithm is too slow to meet the real time requirement.
针对传统相关匹配算法不能满足实时性的缺点,通过分析红外图像目标的特点,提出一种改进的SSDA算法,充分利用图像的边缘特征和灰度信息,在没有降低匹配精度的情况下减少了计算量,单调递减阈值序列的使用,进一步提高了算法的速度。
2.
A fusion method of structured light data based on correlative matching is proposed.
针对结构光三维测量中利用旋转平台进行数据融合提出了一种基于相关匹配的结构光测量数据的融合方法,利用相关物面进行匹配求出旋转平台的旋转角度,利用这个角度就可以实现对测量结果的三维数据融合。
6) crystalline approximant
准晶相关相
1.
Decagonal quasicrystal anda new crystalline approximant were found in the samples for the first time.
首次在该系统中观察到准晶Ｔ相和一个新的十次准晶相关相形成。
补充资料：A1-Cu-Co合金中十次对称准晶单晶体及其衍射图
A1-Cu-Co合金中十次对称准晶单晶体及其衍射图
‘ Al Cu—Co合金中十次对称准晶堕晶体e1)及其衍射圈(z) 中国科学盹垒禹研览听供稿
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