The Critical Techniques for ScanSAR Radiometric Correction

机译：ScanSAR辐射校正的关键技术

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ScanSAR mode is an important direction in spaceborne SAR development, which causes new problems for radiometric correction. The critical techniques for ScanSAR radiometric correction are studied in this paper. Through analyzing those special radiometric variations in ScanSAR images, this paper has explored the approaches for scalloping compensation and beam band correction. By means of simulation, the feasibility of the radiometric correction technologies is verified.

机译：ScanSAR模式是星载SAR发展的重要方向，这为辐射校正带来了新问题。本文研究了ScanSAR辐射校正的关键技术。通过分析ScanSAR图像中的特殊辐射变化，本文探索了扇贝形补偿和束带校正的方法。通过仿真，验证了辐射校正技术的可行性。

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来源
《2007 1st Asian and Pacific Conference on Synthetic Aperture Radar Proceedings》|2007年|1-4|共4页
会议地点 Huangshan(CN)
作者
Yazhou Dong; rnGuang Hua; rnWei Hong;
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作者单位

MING Feng@Institute of Electronics,Chinese Academy of Sciences Beijing 100080,P.R.China--HONG Jun@Institute of Electronics,Chinese Academy of Sciences Beijing 100080,P.R.China--;

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会议组织
原文格式 PDF
正文语种
中图分类雷达;
关键词
ScanSAR; Radiometric correction; Scalloping; Beam band; Roll;

机译：ScanSAR;辐射校正;扇贝;束带;滚动;

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机译：评估Landsat影像中LST与NDVI之间关系的放射线校正技术的比较
4. Assessment of radiometric correction techniques in analyzing vegetation variability and change using time series of Landsat images [J] . Vicente-Serrano SM, Perez-Cabello F, Lasanta T Remote Sensing of Environment: An Interdisciplinary Journal . 2008,第10期

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5. The critical techniques for ScanSAR radiometric correction [C] . Ming Feng, Hong Jun, APSAR Asian and Pacific Conference on Synthetic Aperture Radar . 2007

机译：Scansar辐射校正的关键技术
6. An examination of the consequences which radiometric calibration, atmospheric correction and solar angle correction cause in the analysis of a multitemporal data set. [D] . Sweet, James Norman. 1994

机译：在多时间数据集的分析中检查辐射校准，大气校正和太阳角度校正引起的后果。
7. A Review of LIDAR Radiometric Processing: From Ad Hoc Intensity Correction to Rigorous Radiometric Calibration [O] . Alireza G. Kashani, Michael J. Olsen, Christopher E. Parrish, 2015

机译：激光雷达辐射处理的回顾：从临时强度校正到严格的辐射校准
8. Figure 3: Flowchart of an image processing methodology, which include three main steps for implementing change detection research, namely: (1) image pre-processing work: geometrical replication (GR), image registration (IR), minimum nose fraction (MNF) analysis, radiometric correction (RC), atmospheric correction (AC), and topographic correction (TC); (2) selection of optimal techniques to conduct the change detection; and (3) accuracy assessments to obtain final maps. [O] . -1

机译：图3：图像处理方法的流程图，包括实现变更检测研究的三个主要步骤，即：（1）图像预处理工作：几何复制（GR），图像配准（IR），最小鼻部分数（MNF）分析，辐射校正（RC），大气校正（AC）和地形校正（TC）; （2）选择最佳技术进行变化检测; （3）准确评估以获得最终地图。
9. Radiometric Compensation and Calibration for Radarsat ScanSAR [R] . Jin, Michael Y. 1993

机译：Radarsat scansaR的辐射补偿和校准

The Critical Techniques for ScanSAR Radiometric Correction

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