Preprocessing of Beijing-1 small satellite images

Qiong Ran; Yaobin Chi; Zhiyong Wang; Lianru Gao

doi:10.1117/12.832732

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30 October 2009 Preprocessing of Beijing-1 small satellite images

Qiong Ran, Yaobin Chi, Zhiyong Wang, Lianru Gao

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Proceedings Volume 7498, MIPPR 2009: Remote Sensing and GIS Data Processing and Other Applications; 74981G (2009) https://doi.org/10.1117/12.832732
Event: Sixth International Symposium on Multispectral Image Processing and Pattern Recognition, 2009, Yichang, China

Abstract

This paper presents whole pre-processing streamline of Beijing-1 small satellite images and focuses on some of the key issues in specific or improved data acquisition and processing. Characteristics of small satellite and peculiarities in the image pre-processing are analyzed, design and skeleton of the pre-processing system is expounded, and then, some of the key issues encountered and explored during processing of Beijing-1 small satellite data are discussed. The discussed issues include relative calibration, onboard compression, jitter removal and exposure control. The works in this paper are done with integration exploration based on systematic consideration of whole imaging and processing process, and are all testified with practical implementation.

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Qiong Ran, Yaobin Chi, Zhiyong Wang, and Lianru Gao "Preprocessing of Beijing-1 small satellite images", Proc. SPIE 7498, MIPPR 2009: Remote Sensing and GIS Data Processing and Other Applications, 74981G (30 October 2009); https://doi.org/10.1117/12.832732

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