The slit scanning is required to obtain two-dimensional spectral imaging.
为了得到像斑的二维光谱，需要做狭缝扫描。
Onboard calibration is the basis for space-borne HSI to obtain accurate quantified spectral imaging data.
星上定标是成像光谱仪光谱图像数据定量化应用的基础。
The onboard calibration is the basis for space-borne HSI to obtain accurately quantified spectral imaging data.
星上定标是成像光谱仪光谱图像数据定量化应用的基础。
The spectral imaging technology is applied to active constituent detection of traditional Chinese medicines (TCMs) in-vivo.
为了实现中药主要活性成分的在体检测，运用光谱成像技术检测中药活性成分。
Methods the images obtained from the spectral imaging analysis were compared to the results of currently used techniques and methodology.
方法比较相同条寸下使用篡，照相方法与光谱成像方法拍摄多种痕迹物证的效果。
Multispectral imaging techniques providing additional useful spectral information in common pathological samples are used for image acquisition.
论文采用了一种新颖的多光谱成像技术，所采集的图像可以提供更多反映物质特性的光谱信息。
Theoretically, this method could be used to denoise other spectral imaging data and provide reliable foundation for achieving stable analysis results.
预期本方法可应用于其它光谱成像数据去噪，为光谱的解译和定量分析提供可靠的研究基础。
This thesis researches spectral imaging system's control software, data processing software and characteristics spectral curve fitting software design.
本文主要研究了光谱成像系统控制软件和数据处理与特征光谱曲线拟合软件的设计。
For effectively detecting foreign materials having the same shape and color as the cotton, the method based on optimal multi-spectral imaging is proposed.
为有效检测棉花中与棉纤维形态、色泽极其相似的异物，提出一种基于优化多光谱成像的异物检测新方法。
The spectral imaging experiment is carried out with the prototype in laboratory and an clear image has beer obtained in visible and near-infrared (VNIR) region.
用该样机进行了实验室干涉成像光谱实验，获取了较为清晰的可见光、近红外谱段干涉成像图像。
As one of a new technique in the quality inspection of food, the application of multispectral and multi-spectral imaging technique are already more and more popular.
多光谱技术与多光谱图像技术作为一种食品品质检测的新技术，其应用已越来越广泛。
Early next year, the IAA labs will be equipped NASA's multi-spectral imaging technology. 30, 000 fragments from almost 1, 000 scrolls will be scanned at very high resolution.
明年初，以色列文物局的实验室将会引进美国宇航局的多光谱成像技术，届时1000个卷轴近3万残页将被扫描成高解像度图片。
Abstract : A modified Czerny-Turner spectral imaging system was developed based on aberration theory to minimize the large astigmatism in classical Czerny-Turner spectrometers.
摘要 ： 针对传统的车尔尼-特纳光谱仪像散较大的缺点，基于像差理论，提出了一种改进的车尔尼-特纳光谱成像系统。
A simplified integrative algorithm of radiance correction to wide view spectral imaging data and the special object of cropland based on the principle of statistics was presented.
本文针对宽视场线阵扫描成像光谱数据和农田地块这一特定目标，提出了一种基于统计原理的简化综合辐射校正方法。
The harmonic diffractive elements are introduced into infrared hyper-spectral detection, and the on-axial and off-axial infrared multi-spectral imaging spectrometers are designed.
将谐衍射元件应用于红外超光谱成像中，设计了红外双波段同轴和离轴超光谱成像系统；
In color science field, digital still cameras have be widely used for color measurement, multispectral imaging color reproduction, spectral reconstruction and production classifying etc.
在颜色科学领域，数码相机被广泛地用于颜色测量、多光谱图像的颜色复制、光谱重建和产品检测、分类等场合。
Therefore, spectral imaging technology is the combination of spectral analysis and image analysis. Compared to the general spectroscopy, it has a great advantage in information extraction.
因此，在信息提取技术方面比起传统的光谱技术和成像技术提供更丰富、全面的信息。
ASTAMIDS carries multi-sensor electro-optical infrared and multi-spectral imaging systems to detect patterned surface emplaced mines, patterned recently buried mines, and randomly scattered mines.
ASTAMIDS进行多传感器光电和红外多光谱成像系统检测图案表面布设的地雷，最近图案的埋地雷，零星的地雷。
The influence of the spectral bandwidth of a polychromatic incident light on the imaging is also studied.
还研究了入射光的光谱带宽对成像的影响。
Imaging spectrometer is a kind of space remote sensing detector. It can get space and spectral distribution information of a target at the same time.
成像光谱仪是一种空间遥感探测器，它可以同时获取目标的空间和光谱分布信息。
Spatially modulated imaging Fourier transform spectrometer(SMIFTS) was different from other spectrometers. It gained one dimensional spatial information and one dimensional spectral information.
空间调制干涉光谱成像仪不同于其他类型光谱成像仪，其像面上得到一维空间信息和一维光谱信息。
The spectral transfer function of the imaging spectrometer is defined on the basis of the linear system theorem.
根据光学传递函数理论，定义了光谱成像仪的光谱传递函数。
Present methods using spectral reflected imaging for detection of lint trash suffer from some fundamental limitation because the trash almost has the same reflected characteristic as the lint.
由于皮棉中白色或无色的杂质与皮棉反射特性相似，现有的光谱反射成像检测方法具有一定的局限性。
In this paper, a distributed satellites SAR high resolution imaging method based on spectral synthesis is introduced.
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。
The spectral responsivity of IRFPA imaging detector is a basic physical parameter for the space infrared remote sensing.
红外焦平面成像器件的光谱响应率是天基红外遥感的基本物理指标。
It is necessary that a valid atmospheric correction and spectral re building procedcure is required for a quantitative analysis of imaging spectrometer data.
成像光谱遥感数据处理中的一个重要环节是大气辐射纠正，它是成像光谱遥感定量化的重要部分。
The differential spectral matching factor M of the thermal imaging system for detecting low temperethe plane targets in short distance has ho derived in this paper.
导出了适用于近距离面目标热成像系统的微分光谱匹配因数（亦称质量因数）且。
Radar imaging must obtain an extent of target spatial spectral-domain sampling, and the filling of spatial spectral domain is in direct connection with the quality of imaging result.
雷达成像需要获得目标空间谱域一定范围和密度的采样以重建目标图像，目标空间谱域的填充方式与雷达成像的质量有直接关系。
The test result of spectral wavelength accuracy, spectral resolution, scene shift, imaging quality for this system is satisfactory.
对系统在光谱扫描精度、光谱分辨率、图像漂移、图像质量方面的性能进行测试都得到了良好的结果。
The test result of spectral wavelength accuracy, spectral resolution, scene shift, imaging quality for this system is satisfactory.
对系统在光谱扫描精度、光谱分辨率、图像漂移、图像质量方面的性能进行测试都得到了良好的结果。
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