这一思想的提出为克服速度模糊和距离模糊,提高图像质量和分辨力,设计新一代医用超声成像系统提供了理论依据。
This method is the theory basis of overcoming the distance ambiguity and velocity ambiguity, improving the image quality and resolution and designing new generation medical ultrasonic imaging system.
为了在室内模拟测试一定大气条件下距离选通成像系统的分辨力,设计了一套模拟测试装置。
To measure and evaluate the resolution of range-gated imaging system under certain atmosphere conditions, a simulating measurement setup is designed.
该自适应光学系统主要由倾斜跟踪控制回路、高阶校正回路以及高分辨力成像系统组成。
It is made up of the fine tracking loop, the higher-order correction loop and the high resolution imaging system.
针对远距离的目标检测与跟踪,采用折反射成像方式,设计了一种高分辨力全向视觉系统。
To implement target detection and tracking in long distance, a kind of high resolution omni-directional vision system is designed by catadioptric imaging.
该文主要研究了利用频谱合成实现分布式sar高分辨力成像的方法。
In this paper, a distributed satellites SAR high resolution imaging method based on spectral synthesis is introduced.
传统的脉冲式医用超声成像系统的模糊函数由于存在周期性的速度模糊和距离模糊,影响了图像的质量和分辨力。
In traditional pulse medical ultrasonic imaging system, the ambiguity function has periodic distance ambiguity and velocity ambiguity, this affects the image quality and resolution.
航相机照相时不可避免的会产生像移,像移补偿是提高成像质量和相机分辨力必不可少的环节。
It is inevitable to have image motion in photographing of aerospace camera, thus image motion Compensation (IMC) is necessary for improving the quality of imaging and the resolution of the camera.
航空相机广泛采用像移补偿技术来提高成像质量和相机分辨力。
Image Motion Compensation (IMC) has been widely used in aerospace cameras to improve the imaging quality and the resolution of cameras.
数字声束形成技术可以提高超声成像设备的对比分辨力、横向和纵向分辨力。
The digital beam forming technique can improve the contrast, lateral and axial resolution of ultrasound imaging equipment.
该系统用于高散射介质中吸收体成像具有较高的横向分辨力。
The system is thus shown by experiments to be workable in imaging absorbers embedded in a highly scattering turbid media.
数字多声束形成技术可提高成像设备的时间分辨力,进一步提高横向分辨力。
The digital multi-beamforming technique can improve the time resolution and take further steps in the lateral resolution.
它具有能进行动态聚焦、可进行成像检测、可检测复杂形状物体、能提高检测灵敏度、分辨力和信噪比等多项优点。
It has dynamically focusing, imaging detecting, detecting objects in complex shapes, improving the detection sensitivity, resolution, signal to noise ratio and many other advantages.
MRI可多层面成像,分辨力高,是诊断动眼神经麻痹的最佳手段。
MRI may obtain direct multiplanar section and is an accurate method in evaluating the oculomotor nerve palsy.
提高光学相干层析成像术轴向分辨力的方法主要基于带宽光源技术。
The most adopted approach for achieving high axial resolution in OCT is using a light source with a broaden bandwidth.
该方法在不增加系统结构体积和成本的前提下,有效的提高了成像系统的分辨力,进而提高系统的目标识别能力。
This method improves the resolving power of the image system without increasing the size of system structure as well as enhance the identify ability of the system.
该方法在不增加系统结构体积和成本的前提下,有效的提高了成像系统的分辨力,进而提高系统的目标识别能力。
This method improves the resolving power of the image system without increasing the size of system structure as well as enhance the identify ability of the system.
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