1) moments of normalized probability
几率矩
1.
Using this model, the one-dimensional 2, 3 moments of normalized probability and correlation moments are calculated analytically.
用此模型解析计算了一维二、三阶几率矩以及关联矩，所得到的结果与实验测量一致。
2) probability
[英][,prɔbə'bɪləti] [美]['prɑbə'bɪlətɪ]
几率
1.
A Probability Wave Theory on the Ion Movement Across Cell Membrane;
离子跨膜迁移的几率波理论
2.
Two-Photon state function with spontaneous parametric down-conversion and its probability explanation;
SPDC双光子态函数及其几率解释研究
3) geometric moments
几何矩
1.
Compared with the existing vision-based method for vibration measurement,this method obtains the analytical results of the amplitude of high-frequency vibration by calculating the first and second order geometric moments of a motion blurred image and an unblurred reference image.
与现有的基于计算机视觉的振动测量方法相比,该方法仅通过计算1幅清晰参考图像及1幅运动模糊图像的前2阶几何矩即可得到2D高频直线振动振幅的解析解,降低了根据图像信息测量振幅的计算复杂程度。
2.
The grid calculating emulation test shows that the grid is able to complete the real-time calculating of geometric moments of an image up to 256×256.
在Hatamian数字滤波器算法和改进的数字滤波器算法基础上,文中设计了累加器和累加器栅格的结构,消除了几何矩计算中乘法运算,进一步简化了加法运算量,实现了基于FPGA的几何矩计算实时实现。
3.
A novel algorithm for adaptive threshold selection from the abrasion image of tool using genetic algorithm and geometric moments is presented.
研究了在遗传算法基本原理的基础上 ,用最大类间方差法对刀具磨损图象进行阈值分割 ,然后对分割后的二值刀具磨损图象 ,利用一种新的基于边界的几何矩的快速分割算法进行几何矩的计算和分析。
4) geometric moment
几何矩
1.
The traditional algorithms for geometric moment focus on the single rectangle windows.
传统的2维几何矩算法着眼于单个矩形窗口,但当关心的矩形区域在大地图上滑动时,传统算法效率不高。
2.
Direct computation of moments involves a large number of multiplications and additions,hence seeking for fast algorithm for geometric moments become a necessary.
几何矩是用于推导平移、伸缩和旋转不变量的常用技术。
3.
Quadric-detecting is adopted by using the geometric moment of the original image,which has greatly improved the capability of the method to resist attacking.
在检测过程中利用原始图像几何矩进行水印的二次检测,有效地提高了零水印算法抗攻击能力。
5) geometrical moment
几何矩
1.
Based on a local vessel model,the algorithm uses the 3D geometrical moment operator,multi-scale Hessian matrix analysis and vessel filter to estimate the centroid coordinates,diameter and direction.
提出一种冠状动脉跟踪算法,算法以局部血管模型为基础,采用三维几何矩、多尺度Hessian矩阵分析以及血管滤波算子,估计最优尺度下血管的中轴点坐标、尺寸及方向。
6) geometry moment
几何矩
1.
An accurate and efficient(method) for geometry moment was addressed in this paper.
提出一种运用自动机获取任意图像区域边界的Freeman链码及图像区域边界点坐标序列的方法,结合离散化的格林理论,能快速、准确地计算出图像的几何矩。
补充资料：矩矩吒
【矩矩吒】
（动物）又作鸠鸠吒。鸡也。见求法高僧传等。
（动物）又作鸠鸠吒。鸡也。见求法高僧传等。
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