제어로봇시스템학회:학술대회논문집
- 2001.10a
- /
- Pages.177.1-177
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- 2001
Design of a Reorganization and Non-Uniformity Correction Module for CCD Pixels in MSC(Multispectral Camera)
- Kong, Jon-Pil (KARI) ;
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Yong, Sang-Soon
(KARI) ;
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Heo, Haeng-Pal
(KARI) ;
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Kim, Young-Sun
(KARI) ;
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Paik, Hong-Yul
(KARI)
- Published : 2001.10.01
Abstract
This paper describes the design of a NUC(Non-uniformity Correction) module in MSC(Multispectral Camera) which will be a payload on KOMPSAT. This module is required inside a system with data compression module like MSC to minimize the loss of imagery due to non-uniform characteristics between CCD pixels when the imagery is received and processed on a ground station. It comprises Hotlink input/output for imagery data, RS-422 interface with main controller in MSC, a number of SRAMS for storing imagery data and parameters, FPGA controllers which control the entire NUC module under the control of main controller, etc. It inputs 8-channel imagery pixel data which consist of 2-channel MS(Multispectral) band and ...
Keywords