It is then subject to such mathematical indignities as wavelet decomposition, multi-resolution Fourier analysis, polyphase filtering and discrete cosine transformation.
接下来它还要经过一些数学处理程序，比如小波分解，多重分辨率傅立叶分析，多相过滤，离散余弦变换等。
A statistical noise model and a mathematical model for real speckle pattern are presented, and then, in view of the models, a new adaptive suboptimal image filtering approach is proposed.
本文介绍了一种实际散斑模式的数学模型和噪声统计模型，并提出了一种针对这种模型的自适应次优滤波方法。
Based on polyphase filtering technology for digital quadrature transform, this paper presents a new algorithm for digital quadrature demodulation in SR through mathematical derivation.
文章基于多相滤波的数字正交变换技术，通过数学推导，提出了一种软件无线电中的数字化正交解调新算法。
The application of mathematical morphology in filtering traffic images was discussed with respect to a number of noise sources common in intelligent traffic video images.
针对智能交通视频图像中常见的几种噪声源，阐述了数学形态学在交通图像滤波中的应用。
From mathematical model of target tracking, Performance of target tracking is impacted by three main factors of object state transition model, filtering algorithm and object modeling technique.
由目标跟踪的数学模型得出，影响目标跟踪性能的三个主要因素为目标状态转移模型、滤波算法和目标建模技术。
A mathematical model for the pod's mechanical transmission system was established with MATLAB. The improvement on system dynamic performance made by the filtering network was analyzed.
运用MATLAB软件建立了系统机械传动装置的数学模型，分析了该滤波网络对系统动态性能的改进效果。
On infrared image target detection in complex background, an algorithm for targets detection based on mathematical morphology is put forward by combining spatial filtering with temporal filtering.
针对复杂背景条件下的红外图像目标检测问题，将空域滤波和时域滤波相结合，提出了基于数学形态学的目标检测算法。
A noise-filtering algorithm of real traffic video images based on mathematical morphology and frame difference was proposed.
结合实际拍摄的动态交通图像，提出了基于数学形态学和帧差法的交通图像噪声滤除方法。
A novel multi-resolution image fusion based on mathematical morphological filtering is proposed.
提出了一种基于数学形态学滤波的多分辨力图像融合。
This paper attempts to preprocess ultrasonic signal by wavelet filtering based on the mathematical model of the ultrasonic echo, extracts weak echoes from signal with high noise background.
在超声反射回波的数学模型基础上，利用小波滤波方法对超声信号进行预处理，提取强噪声背景中的弱回波信号。
The mathematical morphological filtering technique based upon frame difference method has been push forward and the basic program flow chart for this algorithm is also set forth.
在此基础上选择数学形态学滤波方法，设计了基于帧间差分法的数学形态学图像滤波处理算法，并设计了算法的程序流程。
This paper deals systematically with the mathematical and physical conceptions and the internal relations of pattern filtering by using an analysis method similar to that used in digital filtering.
本文以傅里叶变换为基础，用类似数学滤波中的数学分析方法，比较系统地研究了组合法滤波的数学物理概念及方法的内在规律。
In this paper an extended Kalman-filtering was used to improve the precision of the simulation of mathematical model.
为了提高数学模型的模拟精度，本文采用广义卡尔曼滤波技术进行递推滤波估计。
In this paper an extended Kalman-filtering was used to improve the precision of the simulation of mathematical model.
为了提高数学模型的模拟精度，本文采用广义卡尔曼滤波技术进行递推滤波估计。
应用推荐