Geometric correction algorithms for satellite imagery using a bi-directional scanning sensor

Seto Y.; Homma K.

首页> 外文期刊>IEEE Transactions on Geoscience and Remote Sensing >Geometric correction algorithms for satellite imagery using a bi-directional scanning sensor

【24h】

Geometric correction algorithms for satellite imagery using a bi-directional scanning sensor

机译：使用双向扫描传感器的卫星图像几何校正算法

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

High-precision geometric correction algorithms for a bidirectionally scanned image that are based on separate geometric models according to the distortion characteristics are described. The modeling accuracy is evaluated through the use of simulated and observed Landsat Thematic Mapper (TM) images. TM images include a discontinuous distortion and a high-frequency distortion due to attitude fluctuations and bidirectional scans. A geometric model consisting of a single-valued-function is used to correct these distortions. The iteration calculation of the mapping cannot be converged, resulting in an enormous amount of calculation and data. Therefore, geometric models consisting of separate geometric models of the bidirectional scans and frequency components are proposed.

机译：描述了用于双向扫描图像的高精度几何校正算法，该算法基于畸变特性基于单独的几何模型。通过使用模拟和观察到的Landsat Thematic Mapper（TM）图像来评估建模精度。由于姿态波动和双向扫描，TM图像包括不连续失真和高频失真。由单值函数组成的几何模型用于校正这些变形。映射的迭代计算无法收敛，从而导致大量的计算和数据。因此，提出了由双向扫描的单独几何模型和频率分量组成的几何模型。

著录项

来源
《IEEE Transactions on Geoscience and Remote Sensing》 |1991年第2期|P.292-299|共8页
作者
Seto Y.; Homma K.;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类无线电电子学、电信技术;
关键词

相似文献

外文文献
中文文献
专利

1. Comparison of Orbit-Based and Time-Offset-Based Geometric Correction Models for SAR Satellite Imagery Based on Error Simulation [J] . Seunghwan Hong, Yoonjo Choi, Ilsuk Park, Sensors . 2017,第1期

机译：基于误差仿真的SAR卫星图像基于轨道和基于时间偏移的几何校正模型比较
2. Improved Non-Parametric Geometric Corrections For Satellite Imagery Through Covariance Constraints [J] . Maras Erdem Emin Journal of the Indian Society of Remote Sensing . 2015,第1期

机译：通过协方差约束对卫星图像进行改进的非参数几何校正
3. Approximate Approaches to Geometric Corrections of High Resolution Satellite Imagery [J] . SHI Wenzhong, Ahmed Shaker Geo-Spatial Informations Science . 2004,第1期

机译：高分辨率卫星影像几何校正的近似方法
4. GEOMETRIC ACCURACY ASSESSMENT AND CORRECTION OF IMAGERY FROM CHINESE EARTH OBSERVATION SATELLITES (HJ-1 A/B, CBERS-02C AND ZY-3) [C] . H. Deng, S. Huang, Q. Wang, ISPRS Technical Commission II Mid-term Symposium . 2014

机译：中国地球观测卫星的几何精度评估和修正图像（HJ-1 A / B，CBERS-02C和ZY-3）
5. Radiometric correction of satellite imagery for topographic and atmospheric effects [D] . Gray, Malcolm Haig. 1986

机译：卫星图像的辐射校正，用于地形和大气影响
6. Comparison of Orbit-Based and Time-Offset-Based Geometric Correction Models for SAR Satellite Imagery Based on Error Simulation [O] . Seunghwan Hong, Yoonjo Choi, Ilsuk Park, 2017

机译：基于误差仿真的SAR卫星图像基于轨道和基于时间偏移的几何校正模型比较
7. Geometric Accuracy Assessment and Correction of Imagery from Chinese Earth Observation Satellites (HJ-1 A/B, CBERS-02C and ZY-3) [O] . H. Deng, S. Huang, Q. Wang, 2014

机译：中国地球观测卫星（HJ-1 a / B，CBERs-02C和ZY-3）图像的几何精度评估与校正
8. Geometric Correction of Satellite Imagery [R] . Williams, J. M. 1979

机译：卫星图像的几何校正

Geometric correction algorithms for satellite imagery using a bi-directional scanning sensor

摘要

著录项

相似文献

相关主题

期刊订阅