echo image

用法例句

When we experiment on mine detection on the sea it is always found that the position of target in echo images is not fixed because of sway of ship and this reduces the veracity of detection.

在海上进行探测水雷的试验中,常常因为船体的摇摆而使回波图像中目标的位置不固定,影响了水雷探测的准确性。

This paper analyzes the factors affecting radar bearing resolution,provides digital beam model and target scattering model to simulate target echoes image.

对影响雷达方位分辨率的因素进行了分析,提出用于目标回波图像模拟的雷达波束数字化模型和相应目标散射模型。

This paper introduces the concept of the D-S evidence theory, proposes the method to assign the basic probability assignment by the dual-threshold, and the target detection of the dual-band infrared images by D-S evidence theory.

本文介绍了D-S证据理论的基本概念,提出了用双门限分割法分配基本置信度以及D-S证据理论用于双波段红外图像目标检测的方法,通过举例证明了该方法的有效性。

Method of Marine Radar Echo Image Generation Based on Modeling and Simulation Technology;

基于建模技术的航海雷达回波图像的生成方法

Research on the Rain and Snow Echo of Shipbone Navigation Radar Simulator

船舶导航雷达模拟器中雨雪回波图像的研究

Research on the Pretreatment of X-band Nautical Radar Sea-surface Image

基于X波段导航雷达海面回波图像预处理的研究

Nature coastline looks more like to be a polyline in a small range scale(such as 0.25) on the radar/ARPA screen.

在小量程时（如0．25海里），自然海岸线回波图像的折线化比较明显。

Research on Position Reduction of Echo Intensity and Image Denotation From Multibeam Echo Sounder

多波束回波强度位置归算及图像化表示

Image Auto-coregistration and InSAR Interferometric Phase Estimation Based on Optimum Data Vector

基于优化回波数据的图像配准InSAR干涉相位估计

Research on Continuous Image's Water Column Echo Recognition Algorithm of Gun-pointing Radar

炮瞄雷达连续图像的水柱回波识别算法研究

Synthetic aperture radar raw signal generation and image simulation of typical targets

典型目标的合成孔径雷达回波生成与图像仿真

double-image echo

重影[双图象]回波

adjacent picture carrier trap

邻道图像载波陷波器

Study on the Precipitation Echo Extraction Method in the Doppler Weather Radar Image;

多普勒天气雷达图像中降水回波的提取算法研究

Recognition of Mesocyclone and Filter Super-refraction on Radar Image

基于雷达图像的中气旋的识别及超折射回波的滤除

microwave radar image matching guidance

微波雷达图像匹配制导

millimeter wave radiation chart matching guidance

毫米波辐图像匹配制导

Implementation of Image Wave Filter By C + + Builder;

用C++ Builder实现图像滤波器

Image Denoising Based on Wavelet Transform and Median Filter;

基于中值滤波和小波变换的图像去噪

A Method of Image Processing for Carrier-wave ESPI Based on Homomorphic Filtering

基于同态滤波的载波ESPI图像处理方法

Medical Image Denoising Based on Wavelet Soft Threshold Filting

基于小波软阈值滤波的医学图像去噪