標題: High Definition Image Pre-Processing System for Multi-Stripe Satellites' Image Sensors
作者: Chen, Tsan-Jieh
Chiueh, Herming
Hsieh, Chih-Cheng
Yin, Chin
Chang, Wen-Hsu
Tsai, Hann-Huei
Chiu, Chin-Fong
電機資訊學士班
Undergraduate Honors Program of Electrical Engineering and Computer Science
關鍵字: Complementary metal-oxide semiconductor (CMOS) image sensor;field programmable gate array (FPGA);microprocessor;remote sensing;space-borne platform
公開日期: 1-九月-2012
摘要: "High-resolution image sensors play an important role in today's satellites' remote sensing applications. This paper presents an image recombination and processing system for one-dimensional multi-strip complementary metal-oxide semiconductor image sensors (CISs.) The proposed system takes advantage of the satellites' linear moving property to control the exposure time of CIS and provides the real-time ability to generate 11 200 x N high-resolution images for satellites' remote sensing. Using hardware accelerators coupled with versatile microprocessors, the architecture is able to offer processing capability as well as long-term maintainability for space-borne platforms. The details of hardware design to meet real-time requirement are presented. The prototype, which contains four strip CISs and field programmable gate array-based prototyping, was implemented to verify functionality and capability of real-time image acquisition and combination. The implementation results show that it is feasible to integrate the proposed system into a single chip."
URI: http://hdl.handle.net/11536/16720
ISSN: 1530-437X
期刊: IEEE SENSORS JOURNAL
Volume: 12
Issue: 9
結束頁: 2859
顯示於類別:期刊論文


文件中的檔案:

  1. 000307188400002.pdf