The development of geometric correction system for multi-satellite imagery

Tee-Ann Teo*, Liang Chien Chen, A. J. Chen, Chien Liang Liu

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The objective of this investigation is to develop a geometric correction system for multiple satellite imagery. There are two major components in this research: (1) ortho-rectification, and (2) image mosaicing. In order to process the different sensors with different geometric models, this system employs a multi-sensor approach. The geometric model includes rigorous sensor model (RSM) and rational function model (RFM) in the sensor modeling. The flexibility of orientation modeling can be considered as scene-based, strip-based and block adjustment. The multi-strip block adjustment includes Digital Elevation Model to overcome the problem of weak geometry between images. As image mosaicing is an important task, we also develop a procedure for seamline selection and color balance.

Original languageEnglish
Title of host publication30th Asian Conference on Remote Sensing 2009, ACRS 2009
Pages608-613
Number of pages6
StatePublished - 1 Dec 2009
Event30th Asian Conference on Remote Sensing 2009, ACRS 2009 - Beijing, China
Duration: 18 Oct 200923 Oct 2009

Publication series

Name30th Asian Conference on Remote Sensing 2009, ACRS 2009
Volume1

Conference

Conference30th Asian Conference on Remote Sensing 2009, ACRS 2009
CountryChina
CityBeijing
Period18/10/0923/10/09

Keywords

  • Geometric correction
  • High resolution satellite
  • Orthorectification

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  • Cite this

    Teo, T-A., Chen, L. C., Chen, A. J., & Liu, C. L. (2009). The development of geometric correction system for multi-satellite imagery. In 30th Asian Conference on Remote Sensing 2009, ACRS 2009 (pp. 608-613). (30th Asian Conference on Remote Sensing 2009, ACRS 2009; Vol. 1).