The fuzzy imaging process of flash radiograph object is analyzed through theoretical computation.
文中对闪光辐射照相的模糊成象过程进行了计算分析。
The desired fast rise of the gradient magnetic filed is suppressed by the eddy currents so that the imaging process is affected.
这种涡流将抑制梯度磁场的快速变换,从而防碍正常的成像过程。
Phase contrast technology is a development and deepening of peoples understanding of X-ray imaging characteristics and imaging process.
相位对比成像是伦琴发现X线以来,人们对X线的成像特征、成像过程认识的拓展与深化。
The information display device comprises an imaging unit that executes an imaging process to image a subject to output an imaging signal;
本发明涉及的信息显示装置,具备:摄像部,其对被摄体进行摄像并执行输出摄像信号的摄像处理;
The phase changes in the imaging process can be tested accurately by the phase-shifting technique and then used for ray tracing to get the spot diagram.
以结构光条纹相位为信息载体,采用相移技术精确地测量结构光条纹成像过程中相位的变化,实现高分辨的光线追迹,得到点列图。
Computer simulation of the imaging process is made to verify the fineness of the results. The photograph of a myopic eye is also treated for comparison.
用计算机模拟了摄影验光的成像过程,与真实的摄影验不图像进行了对比,并验证了分析结果。
To improve the stability of imaging process, the well log was introduced into the inversion process and is used to constrain crosswell seismic inversion.
为了提高成像过程的稳定性,本文将测井资料引入到反演过程中,利用测井资料约束井间地震反演成像过程。
Because of the complexity and non_linearity of the X_ray imaging process, the common DSA technique cannot completely remove other tissue's image which lapped over the vessels.
由于X线成像过程的复杂性和非线性,普通的减影方法并不能完全消除与血管重叠的其它组织的影像。
Due to a variety of degradation factors in medical imaging process, the existed segmentation algorithms are still hard to satisfyingly meet the need of higher layer applications.
由于医学成像过程中存在着各种退化因素,当前各种分割算法仍难以很好满足高层应用的需求。
Basing on the physical concepts with the imaging process of SEM, the calculating equations used for improving the design and the function of the instrument have also been deduced.
基于同扫描电镜成像过程有关的物理概念出发,还推导了有关改进仪器设计和功能所引用到的计算公式。
DT-MRI (or DTI) is a relatively new medical image modality. It's quality degradation caused by noise in the imaging process may result in bad influence on its post-processing steps.
DT - MRI(简称为dti)是一种比较新的医学图像模态,其成像过程中产生的噪声会降低图像质量,可能对其下一步的处理产生影响。
The characteristics of low light level (LLL) image were analyzed in aspects of imaging process gray level distribution and correlativity of picture element in space and time of LLL image.
从微光图像的成像过程、灰度分布和像素空间与时间相关性等几个方面对微光图像特征作较系统的分析。
In single photon emission computed tomography (SPECT), accurately modeling of the physics of SPECT imaging process is essential to degrading factor compensation and image quality enhancement.
在单光子发射断层成像(SPECT)中,为了校正劣化因素的影响,提高图像质量,需要对SPECT成像的物理过程进行准确建模。
In contrast, false colorization means the image originally has a color attribute but such an attribute has been lost in the imaging process and the technique intends to imitate the actual scene.
与之对应,假彩色的处理对象本应具有颜色,但是颜色在成像过程中丢失,因此要利用彩色化来模拟真实的场景。
The new method puts emphases on dealing with all kinds of noise from the imaging process, and USES Gaussian distribution to blur parameters of straight lines in order to ensure extraction robustness.
算法重点考虑到成像过程中必然引入的各种噪声,用高斯分布函数模糊化直线参数,使提取具有良好的稳健性。
We are now in the process of setting up a clinical data repository to store and present the users with laboratory results, imaging links and pharmacy orders on top of the diagnosis and procedures.
日常的诊断和治疗之外,目前我们正在建立临床数据库,以存储并向用户提供各种化验结果、影像链接和药品订单。
To decode this process, many studies use functional magnetic resonance imaging (fMRI), which tracks brain activity by measuring blood flow through the brain.
为解码这一过程,很多研究应用了功能核磁共振成像(fMRI),通过测量大脑内血液流动来追踪大脑活动。
It's fast. We process millions and millions of images a day in our different imaging centers around the world.
速度很快,我们每天在全球的图像处理中心,处理上百万的图像。
This' nitrogen blanket 'process was a breakthrough for us in terms of bringing LED inkjet imaging into the high production space.
该‘氮气层’处理方案是我们将LED喷墨成像系统带入高产率领域的一个重大突破。
This paper probes into data information extraction and classification methods for imaging spectrometer, puts a scheme to process and classify the information of imaging spectrometer.
本文对成像光谱仪数据信息提取和分类方法进行了探讨,提出了一个系统地对高分辨率成像光谱数据进行处理、分析、分类的方案。
Dickinson's team studied this process in fruit flies using high-speed digital imaging equipment and a fancy fly swatter.
迪金森的研究小组采用高速数码成像设备以及一个奇特的苍蝇拍对果蝇的逃命过程进行了研究。
Because there exist the depolarization effects in a majority of systems, the depolarization problem of system itself must be considered in the process of imaging.
由于大部分光学系统都存在消偏振效应,因此系统自身的消偏振问题在成像过程中必须考虑。
The effect of the optical system aberrations on the restoration imagery is investigated when the speckle imaging technique is used to process the images of the astronomic telescope.
着重研究了采用斑点成像技术处理天文望远镜图像时,光学系统固定像差对图像恢复结果的影响。
In the a high frame rate (HFR) ultrasonic imaging system, the weighting process by limited diffraction beams on echo signal takes the most of the calculation time for constructing an image.
在高帧率超声成像算法中,对回波信号进行有限衍射波束加权处理占用了成像中大部分计算时间。
Aimed at the characters of the infrared imaging guidance, a application scheme in the infrared image process based on the vision model is given.
针对红外成像制导的特点,给出了该视觉模型在红外图像处理中的应用方案。
Blind image Restoration is the process of estimating both the true image and the blur from the degraded image characteristic using partial information about the imaging system.
所谓盲恢复就是利用成像系统的部分信息,根据降质图像来恢复出清晰图像和模糊因子的图像恢复过程。
The basic conception, physical process and properties of thermal wave imaging are briefly introduced. The development of thermal wave imaging and its applications in material science are reviewed.
本文简要介绍了热波成像检测技术的基本概念,热波成像的物理过程、特点,综述了热波成像技术的开发和在材料科学中的应用。
The PTAIS is used to watch and record aim process real time, and by relevant design of soft and hard, complete spectrum prismatic imaging of aimer's aim process.
图像摄取分系统,完成在现场实时观察记录瞄准手的瞄准过程,并通过相应的软硬件设计,实现操作手的瞄准过程光谱分光成像。
The PTAIS is used to watch and record aim process real time, and by relevant design of soft and hard, complete spectrum prismatic imaging of aimer's aim process.
图像摄取分系统,完成在现场实时观察记录瞄准手的瞄准过程,并通过相应的软硬件设计,实现操作手的瞄准过程光谱分光成像。
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