GC:几何校正
“几何校正”(Geometrical Correction,常缩写为GC)是物理学及相关学术与科学领域中常用的专业术语。该缩写形式便于日常书写与快速交流,主要用于描述对图像或空间数据中因几何形变产生的误差进行修正的过程。
Geometrical Correction具体释义
Geometrical Correction的英文发音
例句
- The method research of Envisat-1 ASAR data preprocessing includes radiometric calibration, geometrical correction and speckle reduction.
- 主要的研究内容如下:(1)ASAR数据预处理方法研究,包括辐射定标、几何校正(GC)和斑点噪声的去除。
- Through concrete analysis on the source of image errors, this paper expounds the ways of making geometrical correction for image errors by using digital method.
- 文章通过对图象误差来源的具体分析,阐述了利用数字方法对图象误差进行几何纠正的方法。
- To study and realize effective parallel algorithms for geometrical correction can improve the job efficiency of remote sensing image preprocessing.
- 研究和实现高效的几何校正(GC)并行算法,能够有效地提高遥感图像预处理的工作效率。
- After analyzing the distortion characteristic of the vidicon lens, a mathematical model of geometrical distortion, which is suitable for computing and cumulative-sum, is designed to realize the geometrical correction by means of calculating the distortion parameters rapidly.
- 通过对摄像镜头畸变特性的分析,设计出适合于累积和计算的几何畸变数学模型,快速求解出畸变参数,实现视频图像几何校正(GC)。
- In accordance with the regression algorithm and model of the geometrical correction of remote sensing image, and combined the measurement data of the suspended material concentration in Taihu lake, we put forward a correction algorithm of water quality remote sensing image based on piecewise linear regression.
- 根据遥感图像几何校正(GC)的回归算法与模型,结合太湖悬浮物浓度的实测数据,提出了一种基于分段线性回归的水质遥感图像校正算法。
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