辐射校正（ radiometric correction ）是指对由于外界因素，数据获取和传输系统产生的系统的、随机的辐射失真或畸变进行的校正，消除或改正因辐射误差而引起影像畸变的过程。辐射误差产生的原因可以分为 传感器响应特性、太阳辐射情况以及大气传输情况等。词条根据产生原因详细介绍了对应的辐射校正方法。
A relative radiometric correction algorithm based on least absolution deviation regression is also proposed in this dissertation, in which robust estimation and iteration method are used to eliminate the influence of change area.
论文根据不同时相图像的灰度统计关系,提出了一种基于最小偏差回归的相对辐射校正算法,通过稳健性估计和迭代处理减少了变化区域对辐射校正的影响。
参考来源 - 基于多时相遥感图像的变化检测Firstly, we have briefly introduced the degenerate models and the restore methods of in image processing. Secondly, we have given two image radiation correction methods.
介绍了2种有较强针对性的图象辐射校正方法。
参考来源 - 基于局部最大熵的辐射校正方法 in CHyperspectral data preprocessing is discussed, including radiation correction and atmospheric correction.
讨论了数据预处理技术，主要是辐射校正和反射率反演方法。
参考来源 - 干涉成像光谱仪光谱应用技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
利用DTM，进行地形辐射校正，以消除地形辐照度差异。
DTM is need to correct irradiation difference for different topography.
详细介绍相对散射模型的应用过程，并进行大气辐射校正的检验。
We introduce the course of applying the relative scatter model, and test the result of the atmospheric scattering correction.
目前大气辐射校正方法的局限性已经严重影响了定量遥感科学进展。
Nowaday the limitation of the method of atmospheric and radiometric correction had been strictly effecting the development of RS science.
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