This contributed to the second phase of development of airborne radiometric survey techniques. 这就开始了航空放射性测量技术发展的第二阶段。
With these measured emissivity spectra, all of the mainstream thermal infrared remote sensors can be calibrated using Dunhuang Gobi surface at radiometric calibration site of China. 利用该发射率光谱测量结果,可以在敦煌戈壁&中国遥感卫星辐射校正陆面场,对目前国内外主流的遥感卫星热红外通道进行在轨场地绝对辐射定标。
The results coincided well with the linear structure intersections interpreted by remote sensing, reflecting the effectiveness of radiometric measurements in underground thermal water exploration. 其结果与遥感解译的线性构造位置交汇处相吻合,证明了放射性测量方法的有效性,达到了对测区的初步勘探目标。
A novel radiometric compensation algorithm is proposed to correct the color distortions of the projection display on patterned surface. 提出了一种用于校正带图案表面投影显示颜色失真的辐射度补偿新算法。
Radiometric Characteristics Test of Integrating Sphere Source Using Wavelength-Tunable Laser 利用可调谐激光的积分球光源辐射特性测试
Analysis of System-level Radiometric Calibration Data for HJ-1A/ B Wide Coverage CCD Camera 环境-1A、B卫星CCD相机系统级辐射定标数据分析
Subsequent discoverjes were made by geological mapping and low-level airborne radiometric surveys. 地质填图和低空放射性航测又继续探明了一批矿点。
TIC-based Radiometric Normalization of Multi-temporal Satellite Imagery 基于TIC的多时相遥感影像相对辐射归化处理
The surveyed grids were also used for radiometric probing. 该方格网还用来进行放射性浅孔测量。
The burst of development in airborne radiometric survey methods reached a technique standard. 航空放射性普查方法大规模发展达到了一个技术标准。
Aimed at the problem of resolution enhancement of millimeter-wave radiometric image, a new resolution enhancement method is proposed. 在光谱成像的光谱分辨率增强技术中,对振幅衰减干涉信号的线性预测是其中的关键之一。
Statistical Characteristics in Synthetic Aperture Microwave Radiometric Detection 综合孔径微波辐射探测的统计特性研究
Dunhuang radiometric calibration site is a land area specifically selected in1996, and used for the radiometric calibration of earth-observed satellite sensors. 敦煌辐射校正场,是我国为实现对地观测卫星传感器的辐射校正于1996年确定的陆地校正场。
Radiometric techniques are not always appropriate to the earth for uranium deposits. 放射性方法在铀矿普查中并不总是有效的。
Study on Radiometric Calibrations Based on Color-Temperature Automatically Adjustable Integrating Sphere Light Source 基于等色温自动调光积分球光源的辐射定标研究
Radiometric Calibration for HJ-1A Hyper-Spectrum Imager and Uncertainty Analysis 超光谱成像仪在轨辐射定标及不确定性分析
The present paper gives some basic theories of SHS, and investigates the laboratory calibration methods, including spectral calibration and radiometric calibration. 本文在分析空间外差仪原理的基础上,探讨了SHS实验室定标方法,内容包括光谱定标和辐射定标。
Recently, hyperspectral imagery has come into the picture, which provides a very high spatial resolution while capturing extremely fine radiometric resolution data. 最近,高光谱图像已生效的图片,它提供了一个非常高的空间分辨率,同时拍摄的极其精细的辐射分辨率数据。
The Radiometric Calibration of The Digital Aerial Camera in Laboratory 数码航摄相机辐射特性的实验室检校
Signal-to-noise ratio ( SNR) is one of the key parameters to quantitatively evaluate the image quality and radiometric performance of an imaging spectrometer. 信噪比是定量评价成像光谱仪成像质量和辐射性能的的一项重要指标,信噪比的估算和测量对成像光谱仪的研制至关重要。
Study on Relative Radiometric Calibration of the Spatially Modulated Imaging Fourier Transform Spectrometer 空间调制光谱成像仪相对辐射校正方法研究
Research on Approach of SAR Radiometric Calibration Using Point Target 利用点目标进行SAR辐射定标的方法研究
Absolute radiometric calibration of FY-2C infrared split-window channels by using sea buoy data and NCEP reanalysis data 利用大洋浮标数据和NCEP再分析资料对FY-2C红外分裂窗通道的绝对辐射定标
Using radiometric dating methods, Sugden determined that the ash settled into the fissure after a volcanic eruption 8.1 million years ago. 用辐射测量鉴定年代的方法,萨格登测定那些灰烬是810万年前火山爆发后沉积在石缝中的。
Experimental Results using real SAR images demonstrate that the method can not only reduce the speckle but also preserve edges and radiometric scatter points. 用真实SAR图像实验表明,该文提出的方法能够有效地抑制斑点噪声,同时能够很好地保存边缘细节结构与强散射中心。
Using the data interface of spectroradiometer, spectral radiometric calibration can be achieved for the system. 利用光谱辐射计提供的接口,完成了采集获得的成像光谱数据的批量定标。
The relative radiometric correction is the first step of processing and analyzing of multitemporal remote sensing images. 相对辐射校正是多时相遥感图像处理和分析的前提。
Radiometric Calibration Coefficients for "Beijing-1" Small Satellite Multispectral CCD Sensors by Reflectance-based Method 反射率基法获取北京一号小卫星多光谱CCD辐射定标系数
The expressions of range resolution, the azimuth resolution, and the radiometric resolution have been derived. 导出了距离分辨率、方位分辨率和辐射分辨率的定量关系式;
Solution to the problem of weak signal measurement in radiometric calibration based on Σ-Δ ADC 利用∑-Δ型模数转换器解决光辐射定标中弱信号测量的设计难题