centroid的例句大全

The inaccurate Doppler centroid estimation can evidently degrade the quality of SAS image.

不准确的多普勒中心估计会显著降低合成孔径声纳图像质量.

Multiple centroid points repel each other to eliminate the sensing overlapping regions and coverage holes.

众多质心点在虚拟力作用下作扩散运动,逐步消除视频传感器网络中感知重叠区和盲区.

In the fully plastic condition, the neutral axis does not necessarily pass through the centroid.

在全塑状态下, 中性轴不一定需要通过形心.

A new method for seam tracking using image centroid in gas tungsten arc welding is presented.

研究一种基于图像质心识别的电弧焊焊缝跟踪新方法.

Weighted centroid localization algorithm is simple and no communication is needed while locating.

加权质心定位算法计算简单,定位过程中节点间无通信开销.

Centroid tracking algorithm is widely used because of its simplicity and quick run speed.

形心跟踪算法因为简单、执行速度快而得到广泛采用.

The spectral centroid shift ( SCS ) of ultrasonic backscattering signals is introduced to assess cancellous bones.

采用超声背散射信号的质心偏移量来评价松质骨.

An algorithm was proposed to track moving objects based on centroid and vector in this paper.

提出了一种新的基于区域形心及其矢量方向的视频对象跟踪算法.

The centroid tracking algorithm is no longer suitable because of the speckle noise in ladar image.

然而常规形心跟踪算法因激光雷达图像受到散斑噪声影响而变得不适合.

The ballistic curve prediction provides guidance for choosing centroid of test model, and the computational results coincide with tests very well.

弹道曲线的预测为航行器试验模型质心位置选取提供了依据，计算结果与试验符合良好。

In Reference 12, Huang Hua et. al. simplified and improved this algorithm. They proposed a new marking scheme of line shifting and the corresponding centroid detection method.

在文献[12]中，黄华等人对Brassil算法进行了简化和改进，提出了一种新的行移标记策略以及相应的质心检测方法。

Next, the distance between point and its centroid of support area was used as feature strength to determine feature points candidate;

然后求得支持区域的质心，以曲线上的点和其相应的支持区域质心之间的距离作为特征响应筛选出候选特征点；

To the forecast of the storm centroid position, the linear extrapolation and Optical Flow method are adopted.

在对风暴质心运动趋势的预报中，则是使用线形外推与光流法相结合的方法。

Principle and Application of Centroid Method of Radar Echo Extrapolation

质心法雷达回波外推的原理及应用

It is researched that how to realize Doppler centroid estimation with ACCC accurately both simulation data and real data. A better result is obtained.

研究了利用平均相位增量法精确估计多普勒中心的仿真实现过程，并利用这种方法对实测数据进行了中心估计和成像，取得了较好的效果。

The algorithm is robust about noise, rotation and so on. And it has strong security and uniqueness. ( 2) Based on the perceptual hashing of the speech ZCR ( zero-crossing rate) and speech centroid, a speech content authentication algorithm is proposed.

算法对旋转、噪声是鲁棒的，同时也具有较强的安全性与唯一性。（2）根据语音过零率及质心特征，设计了一种基于感知哈希的语音内容认证算法。