spatial filtering
英 [ˈspeɪʃl ˈfɪltərɪŋ]
美 [ˈspeɪʃl ˈfɪltərɪŋ]
网络 空间滤波; 空间过滤; 空间滤波又称空间域滤波; 空间滤过; 空间滤波器
双语例句
- Direct-Path Signal Obtaining to Digital Video Broadcasting Transmitter Radar Based on the Spatial Filtering
数字电视辐射源雷达基于空域滤波的直达波获取 - A novel circular spatial filtering scheme is introduced and it is capable of smoothing noise as well as retaining the details in the image.
介绍了一种新颖的空间域循环滤波方法，它能在保留图像细节信息的情况下有效的平滑噪声。 - Simulation of Abbe-Baud Spatial Filtering Experiment based on MATLAB
基于MATLAB环境的阿贝-波特空间滤波实验仿真 - An Analysis of the Convergence of Manufacturing Sector's Labor Productivity: Based on Spatial Filtering Method
基于空间过滤的制造业劳动生产率地区收敛性估计 - IR warning system spatial filtering image registration.
标签红外警戒系统空间滤波图像配准。 - Fabrication of Volume Bragg Gratings for Spatial Filtering
用于实现空间滤波的体布拉格光栅的制备 - Understanding the effects of motion correction and spatial filtering on the outcome of statistical analysis of fMRI data.
了解移动校正及空间滤波对功能性磁振造影资料统计分析结果的影响。 - Low-Pass Spatial Filtering for Continuous-Wave Laser Beam by Transmission Volume Phase Gratings
透射型体相位光栅对连续激光束的空间低通滤波 - The Research and Improvement of Circular Spatial Filtering Scheme
空间域循环滤波方法的研究及其改进 - Spatial filtering is a new technique of velocity measurements developed in recent years.
空间滤波技术是近年发展起来的一项新型速度测量技术。 - A method of Computer Simulation is presented to realize the Spatial Filtering Experiment.
提出了一种利用计算机仿真技术进行空间滤波实验的方法。 - The image processing method with a computer and optical spatial filtering techniques are applied during the measurement.
在测量过程中，使用了计算机图像处理方法和光学空间滤波技术。 - Relaying and spatial filtering on beam propagation are required in order to overcome self-focusing damage.
为了克服自聚焦造成的破坏要求在光束传播中采用中继成像和空间滤波。 - Self-adaptive spatial filtering method is then used to solve the tough problem.
在此基础上，本文提出了其解决方法&自适应空间滤波法。 - Performance of Spatial Filtering and Beamforming in CDMA Communications
CDMA通信中空间滤波和波束赋形的性能 - Applications of digital image processing in experiment of Abbe imaging principle and spatial filtering
数字图像处理在阿贝成像原理和空间滤波实验中的应用 - Edge detection of IVUS images based on a temporal/ spatial filtering noise suppressing algorithm and the active contour model
基于时/空滤波噪声抑制算法和活动轮廓模型的血管内超声图像边缘提取 - A measurement method of velocity profile is presented based on wavelet transform, neural network and spatial filtering.
提出一种基于小波变换、神经网络和空间滤波测量速度成像的方法。 - The shortcoming of Fourier transform, and the feature and definition of wavelet transform are discussed in detail. Then the characteristic of Gabor and wavelet transform has been analyzed respectively. Finally, the transformation of 2-dimensional wavelet is implemented with the 4f spatial filtering system.
讨论了傅里叶变换的缺点及小波变换的定义和性质，分析了加窗傅里叶变换和小波变换的特点，用4f空间滤波系统实现了二维小波变换。 - Simple, fast and adaptive spatial filtering and arithmetic operation are adopted by the algorithm and image quality is improved.
该算法采用了简单快速的自适应空间域滤波和代数运算，提高了图像质量。 - The total research direction is divded into two: nonlinear spatial filtering and wavelet transform filtering.
对这些技术的研究总体而言分为两个方面：一方面是非线性空域滤波技术，重点是对基于偏微分方程理论的各向异性扩散滤波方法的研究； - The applications of digital image processing in the experiment of Abbe imaging principle and spatial filtering are discussed. Based on the data collected by digital camera, drawing frequency spectrum in three dimensions, spatial filtering and imaging with software are introduced.
探讨了数字图像处理技术在阿贝成像原理和空间滤波实验中的应用，介绍了用数码相机采集数据，用计算机绘制三维频谱图、进行软件空间滤波和成像的方法。 - The 4f imaging system theory has been discussed in this paper, based on which we establish a spatial filtering simulation algorithm and achieve the low pass, high pass, band-pass filter simulation.
分析了4f相干光学成像系统的工作原理，并以此建立了空间滤波仿真算法，实现了低通、高通、带通和方向滤波仿真实验。 - Traditional spatial filtering methods always caused the image edge information blurred that cannot be performance well for image characteristics.
传统去噪方法通常会造成图像边缘模糊，不能很好的表现图像特征。 - As for spatial filtering, research of beamforming techniques is very important.
对于空域滤波，需要研究波束形成技术。 - A extremely weak scatter signal detection method is proposed. The new method use spatial filtering and coherent detection technology to realize extremely weak signal detection and reception and the time correlative accumulation is far less than the reference detection method.
提出一种微弱散射信号检测方法，该方法联合使用空域滤波技术和相干检测技术，可实现对微弱散射检测检测和接收；新方法的相关积累时间远小于传统的微弱信号检测方法。 - The measurement of two-phase flow velocity can be implemented by EMD and spatial filtering effect of capacitance sensors.
利用经验模态分解和电容传感器的空间滤波效应实现了两相流速度的测量。 - Direction of arrival ( DOA) estimation and spatial filtering are pivotal techniques in a wireless communication reconnaissance system.
波达方向的估计以及空域滤波是无线通信侦察系统中非常关键的技术。 - On this basis, several popular anti-jamming methods based on signal processing are listed, mainly on the use of adaptive spatial filtering technology.
在此基础上，列举了几种目前流行的基于信号处理的抗干扰方法，主要阐述了使用天线阵的自适应空域滤波技术。 - And this article systematic describes the principle of adaptive anti-jamming antenna, analysis of the classic adaptive measurement and common adaptive spatial filtering algorithms, conduct an in-depth research on the DOA estimation problem used in the adaptive spatial filtering algorithm.
对自适应抗干扰天线的原理进行了系统描述，分析了经典的自适应度量准则及常用的空域滤波算法。针对自适应空域滤波算法中的波达方向估计问题进行了深入的研究。