片语

kernel probability density estimation核概率密度估计

kernel density estimators核密度估计

Kernel of density function密度函数的核

Kernel Density Estination基于内核密度

kernel density function estimate核密度函数估计

kernel density function核密度函数

kernel density function estimation密度函数核估计

fast Kernel Density Estimation快速核密度估计

Kernel Density Distribution利用核密度函数

英汉例句

• A new fast algorithm was presented to accelerate the computation of mutual information of images based on kernel density estimate.

  针对基于核密度估计的图像互信息估计法运算量很大的问题，提出了一种快速互信息估计算法。

• The background samples are chosen by thresholding inter-frame differences, and the Gaussian kernel density estimation is used to estimate the probability density function of background intensity.

  通过相隔固定的帧差值阅值化得到背景样本值，并采用高斯核密度估计方法计算背景灰度的概率密度函数。

• The kernel density estimation model for RGB color space can suppress the cast shadows in color videos, but it is not valid for intensity videos.

  基于RGB颜色空间的核心密度估计模型能够在彩色视频中抑制阴影，但是对于灰度视频这种模型是无法抑制阴影的。

• The Gaussian kernel mean-shift algorithm which is deduced from kernel density estimation has not been widely employed in applications because of its low convergence rate.

  由核密度估计推导获得的高斯核均值漂移算法因收敛速度慢在应用中效率不高。

• To satisfy the need of video moving object locating in intelligent video surveillance scenes, video moving object locating technology based on nonparametric kernel density estimation is proposed.

  针对智能视频监控场合对视频运动目标定位的需求，本文提出了一种基于非参数核密度估计的视频运动目标空域定位技术。

• This paper presented a non-parametric kernel density estimation method for modeling probability characteristics of wind power based on fuzzy distributed ordinal optimization.

  提出了一种基于模糊序优化的风功率概率密度模型非参数核密度估计方法。

• A new background model of non-parameter kernel density estimate was presented on the basis of abundant study on algorithms of moving object detection.

  在充分研究现有运动目标检测算法的基础上，提出了一种新的非参数核密度估计背景模型。

• This paper introduced the selection principle and method about a reasonable kernel function and bandwidth based on the nonparametric kernel density estimation and kernel regression estimation.

  本文基于非参数核密度估计与核回归估计的基础上，介绍了合理选取核函数及窗宽的原则和方法。

• Then the rice yield in Jiangsu is fitted by nonparametric kernel density estimation method.

  以非参数核密度估计方法拟合江苏稻谷的亩产量。

• The way of background modeling based on non-parametric kernel density algorithm has better results than other algorithm, and could model background for slow movement.

  与传统的背景建模方法相比，基于非参数核密度的背景建模方法具有更好的建模效果，更适应复杂场景的建模。

• This method USES kernel density estimation model to construct the approximate density function, and takes hill climbing strategy to extract clustering patterns.

  该方法采用核密度估计模型来构造近似密度函数，利用爬山策略来提取聚类模式。

• Mean shift based image segmentation algorithm is a kind of kernel density estimation based feature space analysis algorithm, and the nature of it is statistical optimization.

  均值漂移算法是一种基于核密度梯度估计的特征空间分析算法，其实质是一种统计优化过程。

• The first is kernel density estimation (KDE) detection based random walk ordering filter.

  第一种是基于核心密度估计检测的随机游走排序滤波器。