1) mixed dynamic filtering
混合动态滤波
1.
In this thesis,we present the concept of mixed dynamic filtering,which is to use nonlinear and linear filtering methods to estimate nonlinear and linear states respectively,for models where the states have both linear and nonlinear parts.
针对既有线性状态又有非线性状态的系统,本文给出了混合动态滤波的概念。
2) Gaussian mixed dynamic filtering
高斯混合动态滤波
1.
And also several mixed filtering dynamic algorithms are propose,which are composed of Gaussian mixed dynamic filtering algorithm and non-Gaussian mixed dynamic filtering algorithm,which includes extended Kalman filtering-Kalman filtering (EKF-KF),unscented Kalman filtering-.
即分別用非线性滤波算法和线性滤波算汉估计系统中的非线性状态和线性状态,并提出了多种混合动态滤波算法,包括四种高斯混合动态滤波算法和三种非高斯混合动态滤波算法。
3) non-Gaussian mixed dynamic filtering
非高斯混合动态滤波
1.
And also several mixed filtering dynamic algorithms are propose,which are composed of Gaussian mixed dynamic filtering algorithm and non-Gaussian mixed dynamic filtering algorithm,which includes extended Kalman filtering-Kalman filtering (EKF-KF),unscented Kalman filtering-.
即分別用非线性滤波算法和线性滤波算汉估计系统中的非线性状态和线性状态,并提出了多种混合动态滤波算法,包括四种高斯混合动态滤波算法和三种非高斯混合动态滤波算法。
4) Mixed filter
混合滤波
1.
The purpose of this study is to improve the precision of SPOT image,and the method used is a mixed filter combined with noise detection, which is based on the complementary of the average filter and the median filter.
研究方法是噪声检测结合混合滤波的方法,该方法基于均值滤波和中值滤波的互补性,首先对图像每一个像素点进行噪声检测,把受高斯噪声污染和受椒盐噪声污染的像素点区分开,然后分别对受高斯噪声污染和受椒盐噪声污染的像素点进行处理。
2.
To solve the question,a mixed filter background suppressed algorithm based on edge detection(MFBED) is proposed.
针对此特点,提出了基于边缘检测的混合滤波背景抑制算法。
5) hybrid filter
混合滤波
1.
To reduce these disadvantageous influences,a hybrid filter that combines polynomial prediction filter and median filter for denoising was employed.
为此,在混合滤波去噪的基础上,采用了一种用微粒群算法优化的最小绝对误差辨识算法。
6) Hybrid Filtering
混合滤波
1.
Image Hybrid Filtering Based on Triangle Module Fusion Criterion;
基于三角模融合准则的图像混合滤波
2.
Based on the properties of competition,complementation and redundancy of information fusion,this algorithm makes fusion decision about the boundary point using the triangle modulus operator,then performs hybrid filtering based on the fusion results.
本文针对线性和非线性混合滤波技术的不足 ,提出了一种基于三角模融合算子的混合滤波算法 。
补充资料：回波动态滤波器
回波动态滤波器
超声学检查设备的元件之一。按照回波信号目标的距离能自动调节自身频率特性的滤波器。在脉冲反射式超声切面成像的新发展中，采用了多频同时发射探头，被发射出的多频率超声波经组织反射又返回探头。在接收器所接收到的多频率反射波中，使用可变带通滤波器作为频率选择器，自动地转换选择器的选择频率，令其在近场用高频率、远场用低频率实现动态频率扫描。这样，一个探头既可有浅部的高分辨率，又有深部的高灵敏度。
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