用两种方法对干涉SAR提高地距方向分辨率进行证明。
Two approaches were presented to show the improvement of ground resolution by cross-track interferometric SAR.
该方法能以较高的方向分辨率精确地计算任意点的辐射强度而不需要辐射能量平衡。
By this method, the intensity with high directional resolution in any point can be obtained with high precision without the requirement of radiative equilibrium.
在光栅投影三维轮廓术中,直接条纹位移分析法存在着垂直条纹方向分辨率低的缺点。
Among all methods of 3-d profilometry with projecting grating, direct fringe displacement analysis has the fault of low resolution in vertical fringe direction.
另一项实验请参加者从白噪音(持续不变而不突显的噪音,如雨声——译注)中分辨出特定声音的方向。
Another test asked participants to work out the direction of specific sounds embedded within white noise.
另一佳作名Surface,是一个为盲人而设计手表手机,配有盲文键盘和一个独特的形状,这样可以分辨感受到手机的方向。
Another honourable mention - titled Surface - is a watch phone for the blind and features a Braille keypad and a unique shape, so you can distinguish orientation of the phone by feel.
本文的主题是:我们的生活无时无处不受数字化所控制,当你看到一个新玩意或者是服务提供给我们很强的控制,我们分辨不出行驶方向时,它可以;
That theme is this: Wherever possible, we are taking control of our digital lives.
这个重达100公斤的机器人还可以分辨8种不同的气味,识别声音的来源方向,并能通过其视觉能力识别人的面孔。
The 100-kilogram (220-pound) robot can also distinguish eight different kinds of smells, can tell which direction a voice is coming from and USES powers of sight to follow a human face.
那么,怎样才能分辨你在寻求人生伴侣过程中的注意力是放在正面而非负面的方向呢?
So, how can you tell if you are focusing more on the positive than the negative regarding your expectations of finding your soulmate?
能够清楚的分辨方向,会给客人指路。
Be able to clearly identify direction, and have the ability to escort guests.
利用本算法,可以在不改变原来平板显示器阵列结构的情况下,使白色分辨率在水平方向上提高3倍。
It can realize 3 times horizontal resolution of white using this algorithm, leaving the structure of the pixel unchanged.
它通过显示及存储高分辨率的图像来提供目标的位置、距离、方向和外观信息。
It can provide position, distance, direction and apparent information of the targets by displaying and storing their high-resolution images.
显示组织速度和位移的高时空分辨率的方向,超声束,也可视短期的事件。
Show tissue velocity and displacement in the direction of the ultrasound beam with high temporal resolution, and also visualize short events.
该原理将CMOS图像器件获得的分别在横向、纵向和对角线方向存在半个像素错位的四幅图像用软件合成一幅高分辨率图像。
The principle composes four CMOS images taken staggeringly in half pixel offset in directions of horizontal, vertical and diagonal into a new reconstructed high resolution image.
为了快速提取LIDAR点云中的地面点,生成高精度的DTM,提出了一种基于多分辨率方向预测的LIDAR点云滤波方法。
For extracting ground points from LIDAR points clouds quickly and generating high accurate DTMs effectively, a filtering method based on multi-resolution directional prediction is proposed.
分析结果证明,在适当扩大孔径光栏宽度后,在时间方向上的动态空间分辨率可提高15~20%。
The results show that the dynamic spatial resolution in time direction has been improved by 15-20% when the aperture stop width is properly enlarged.
本文提出一种基于相控阵单通道接收机系统的波达方向(DOA)高分辨跟踪算法。
This paper presents a high-resolution DOA tracking algorithm based on phased array with a single channel receiver.
EM算法是迭代算法,能够提高图像分辨率,尤其是Z方向的图像分辨率。
EM is an iterative algorithm that can improve image resolution, especially in Z direction.
SAR的一个主要研究方向就是不断提高分辨率,尤其在军事应用上,高分辨率尤其重要。
A main research area of SAR is to improve resolution, because high-resolution is much more important, especially in military application.
高分辨距离像(HRRP)是宽带雷达获取的目标散射点子回波沿雷达视线方向的投影矢量和。
High resolution range profile(HRRP) is the projection vector sum of target scattering point echoes acquired by wide-band radar along the direction of radar line-of-sight(LOS).
内耳感受头部的运动方向,眼睛分辨头部的活动走向,而肌肉和肌腱中的微小感受器能够感觉到身体其他部位的移动。
The inner ears sense motions of the head; the eyes see where the head is; and tiny sensory organs in muscles and tendons sense where the rest of the body is.
随着系统向大带宽、高分辨率、信号处理实时化的方向迈进,回波的数据率越来越高,因此对实时成像处理系统提出了更高的要求。
With the system towards the large bandwidth, high-resolution, signal processing real-time direction, SAR raw signal has a high data rate, so a higher demand is raised to real-time imaging system.
利用信号子空间和噪声子空间正交性,可以实现超分辨波达方向(DOA)估计。
The orthogonality between the signal subspace and the noise subspace is widely employed to implement the Direction of Arrival (DOA) estimation.
利用合成孔径雷达对运动目标高分辨率成像,在军事上具有重要的应用价值,合成孔径雷达运动目标成像已经成为国内外SAR技术研究的一个重要方向。
The moving targets imaging based on high resolution SAR, have an important application value in militarily. It has been an important aspect in international SAR technique research.
因为屏幕分辨率设置地太低,您无法更改屏幕方向。
Your screen orientation cannot be changed because the screen resolution is set too low.
利用此效应,可以实现纳米分辨位移测量和回馈镜运动方向的识别。
On this effect, the nano meter displacement measurement and direction judgment can be realized.
数字影像在GIS中的应用,可系统归纳为三个方向:使用高分辨率遥感影像用作GIS矢量数据的更新;
This paper describes three development trends in the integration of high resolution remote sense image and GIS.
文章概述了国内外双频激光干涉仪产品的现状,介绍了近年来双频激光干涉仪向高分辨率、高精度、高测速等几个方向的发展趋势。
The present state of the dual-frequency laser interferometer in the world is introduced in brief. The trends of development to high resolution, high accuracy, high measurement speed etc. are given.
文章概述了国内外双频激光干涉仪产品的现状,介绍了近年来双频激光干涉仪向高分辨率、高精度、高测速等几个方向的发展趋势。
The present state of the dual-frequency laser interferometer in the world is introduced in brief. The trends of development to high resolution, high accuracy, high measurement speed etc. are given.
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