The integrated design and archive of space-borne signal processing and compression coding

Qiang-min He; Hao-hang Su; Wen-bo Wu

doi:10.1117/12.2284948

24 October 2017 The integrated design and archive of space-borne signal processing and compression coding

Qiang-min He, Hao-hang Su, Wen-bo Wu

Proceedings Volume 10461, AOPC 2017: Optical Spectroscopy and Imaging; 104610Z (2017) https://doi.org/10.1117/12.2284948
Event: Applied Optics and Photonics China (AOPC2017), 2017, Beijing, China

Abstract

With the increasing demand of users for the extraction of remote sensing image information, it is very urgent to significantly enhance the whole system’s imaging quality and imaging ability by using the integrated design to achieve its compact structure, light quality and higher attitude maneuver ability. At this present stage, the remote sensing camera’s video signal processing unit and image compression and coding unit are distributed in different devices. The volume, weight and consumption of these two units is relatively large, which unable to meet the requirements of the high mobility remote sensing camera. This paper according to the high mobility remote sensing camera’s technical requirements, designs a kind of space-borne integrated signal processing and compression circuit by researching a variety of technologies, such as the high speed and high density analog-digital mixed PCB design, the embedded DSP technology and the image compression technology based on the special-purpose chips. This circuit lays a solid foundation for the research of the high mobility remote sensing camera.

Citation Download Citation

Qiang-min He, Hao-hang Su, and Wen-bo Wu "The integrated design and archive of space-borne signal processing and compression coding", Proc. SPIE 10461, AOPC 2017: Optical Spectroscopy and Imaging, 104610Z (24 October 2017); https://doi.org/10.1117/12.2284948

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