The basic imaging theory, signal model and its proceeding method of SAR are then analyzed.
对SAR的基本成像原理、信号的基本模型及成像处理方法进行了分析。
When modeling, it is proposed that local camera is ideal linear, used pinhole imaging theory to model, don't consider its distortion.
在建模时，认为前景摄像头是理想的线性镜头，不考虑其畸变，运用针孔成像原理进行建模。
A 3-d face model is constructed by the imaging theory and spherical harmonics, combining with the principle of 3-d projection and PCA.
根据3 -D数据的优势，利用图像成像原理和球面调和函数理论，结合3 - D投影原理和PC A技术建立了一个3 - D人脸模型。
Based on the diffraction imaging theory, we developed an analytical formula of Verling Glare Index of optical system by "balck spot" method.
根据光学衍射成像理论，建立了黑斑法测量光学系统杂光的杂光系数解析式。
Using the related imaging theory and algorithm, the relationships and methods for optimum adjustment of the system parameters are developed.
运用成象理论及其算法建立了最佳参数调整的关系式及基调整方法。
The model of radar echo signal is founded based on the analysis of SAR imaging theory in this paper. Thereout, a method used to make SAR echo data is put forward.
在分析合成孔径雷达成像原理的基础上，建立了雷达回波信号模型，提出了一种生成回波数据的方法。
At last, from the reflection imaging theory and the calculating method of the converse light route, this test deduces the easy way to measure thin convex lens's optics parameter.
最后，通过薄凸透镜的反射成象原理和逆向光路的计算，推导出测量薄凸透镜的光学参量的简便方法。
At last, from the reflection imaging theory and the calculating method of the converse light route, this text deduces the easy way to measure this convex lens's optics parameter.
最后，通过薄凸透镜的反射成象原理和逆向光路的计算，推导出测量薄凸透镜的光学参量的简便方法。
The farther work in the extension of the detection performance of L3 imaging system is to research the scatter imaging theory and the long distance active imaging system technology.
在扩展微光成像探测性能方面还可以进一步开展散射影响下的理论、远距离主动成像系统等后继研究工作。
The thermal imaging theory and the characteristics of infrared image are analyzed in this dissertation. Based on it, a number of theoretic algorithms of infrared image compression coding are explored.
本文结合热成像技术原理对红外热图像的特征进行了分析，并在此基础上去探索红外图像压缩编码的理论算法。
Signal processing, imaging, medical imaging, geology, bioinformatics, coding theory, information theory, control systems... It has been disseminated to almost every engineering field.
信号处理、成像、医学成像、地质学、生物信息学、编码理论、信息论、控制系统……它几乎已经扩散到每一个工程学科与领域。
The emphasis is on the theory and the type of Sparse Aperture Imaging System, study development in foreign country, key technology and the application in the future.
重点介绍了系统的成像原理和种类，国外的研究进展以及系统实现的关键技术和应用前景。
The theory and experiment research on the smoke interference mechanism to the IR imaging are studied.
首次对烟幕干扰红外热成像探测的机理进行了理论和试验研究。
Basing on this theory, novel methods for the bioelectric currents detecting and the function imaging of tissue had been presented and have hoped to apply to medical diagnosis.
根据这个原理，在外加磁场的情况下声场、电场相互正交耦合作用的生物电流检测和组织功能成像方法的提出为医学诊断提供了新的思路。
To seek a new way of improving image quality, the sampled imaging system based on information theory is studied.
基于信息理论研究采样成像系统，寻求提高图像质量的新途径。
In chapter I, the background of the article is introduced. The theory and method of space target recognition and space ISAR imaging is introduced too.
第一章介绍了本文的研究背景，系统地介绍了空间目标识别以及空间目标ISAR成像的理论与方法。
Based on the radiation transmission theory, a model of optical backscatter and signal of atmosphere range-gated imaging system is given.
以辐射传输理论为基础，建立了大气距离选通成像系统后向散射光和信号光的模型。
Based on the radiation transmission theory, a model of optical backscatter and signal of atmosphere range-gated imaging system was given.
以辐射传输理论为基础，建立了大气距离选通成像系统后向散射光和信号光的模型。
Medical imaging is a strong practical subject, and experimental teaching is an important link of combining theory and practice.
医学影像学是一门实践性很强的学科，实验教学是理论联系实际的重要环节。
Cognitive theory and behavioral evidence will be integrated with data from neuropsychology and functional brain imaging.
认知理论和行为证据，会和神经心理学、脑功能成像所得资料整合在一起。
The modern communication theory is used in the analysis of imaging systems. The object information density model is built for analogue and digital image respectively.
应用现代通信理论对成像系统进行了分析，建立了模拟和数字图像的目标信息密度模型。
This article introduces the architecture, operation theory, specifications and application of DSP digital collection board in the imaging logging surface instrument.
介绍了成像测井地面仪中的DSP数据采集板的构成、工作原理、技术指标和应用。
Depends on disparity theory, it is given the function of combining and separating image with line grating, stereo imaging of far, near objects and its making method.
介绍了基于视差理论的线条光栅并像、分像作用和远、近景物的立体成像技术，以及立体图像的制作方法。
This article introduced fuzzy concept and quantity in the field of medical imaging technique. The theory of fuzzy mathematics was described and its application in image quality control Investlgatecl.
作者在医学影像技术范畴，提出模糊概念和模糊量，并简介模糊数学理论概要及其在影像质量评价中的应用。
The transfer function of imaging system is modeled using the linear system theory and sampling theory, and the noise is characterized with the three-dimensional noise model.
利用线性系统理论和采样理论对成像系统的传递函数进行了分析建模；借助于三维噪声模型表征了系统的噪声特性。
In ideal circumstances, the back scattered echo signal of SAR is chirp signal. With synthetic aperture theory, high azimuth resolution imaging to distant targets can be attained.
理想情况下，SAR回波多普勒信号是线性调频信号，采用合成孔径原理提高方位向成像分辨率。
Also, the system composing of phased array ultrasonic imaging and its key technique are given, which set base for underwater ultrasonic imaging in theory.
还提出了相控阵超声成像的系统构成以及其中应用的关键技术指标，为水下超声成像的研究奠定了理论基础。
Range multi-aperture imaging algorithm is proved by theory that it can widen the swath and obtain high resolution at the same time.
理论上已经证实可实现超宽测绘带的距离向多孔径成像方法在增加测绘带宽的同时又可获得较高的分辨率。
Range multi-aperture imaging algorithm is proved by theory that it can widen the swath and obtain high resolution at the same time.
理论上已经证实可实现超宽测绘带的距离向多孔径成像方法在增加测绘带宽的同时又可获得较高的分辨率。
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