Browse > Article
http://dx.doi.org/10.7780/kjrs.2008.24.6.591

A Study on the Simulation Method of Satellite Image Quality Considered Design, Manufacturing and Operation  

Jo, Hyun-Gee (Image Information Program Executive Office)
Kim, Ki-Hyun (Image Information Program Executive Office)
Choi, Sae-Chul (Image Information Program Executive Office)
Lee, Seung-Keun (Image Information Program Executive Office)
Kim, Jong-Min (Image Information Program Executive Office)
Publication Information
Korean Journal of Remote Sensing / v.24, no.6, 2008 , pp. 591-603 More about this Journal
Abstract
Satellite performance can be evaluated by image quality. MTF(Modulation Transfer Fuction), SNR(Signal To Noise Ratio), GSD(Ground Sample Distance) etc. are important bias parameters to analyze image quality. It is necessary to estimate quality of satellite image in design stage. In this paper, the simulating method of satellite image quality, considering design, manufacturing, and operation, is proposed. The proposed method shall be used to estimate and restore quality of satellite image.
Keywords
Satellite; Image quality; Simulation; MTF; SNR; GSD;
Citations & Related Records
연도 인용수 순위
  • Reference
1 신재민, 임정흠, 이상률, 2003. MTF 모델링을 이용한 위성영상 품질 분석, 한국항공우주학회 추계학술대회
2 신재민, 임정흠, 이상률, 2004. 위성영상 성능분석을 위한 Imaging System Modeling, 한국우주과학회보, 13(1): 82
3 Holst, G. C., 2003. Holt's practical guide to electrooptical systems, JCD publishing
4 O'Shea, P. and S. Sousk, 2005. Practical issues with 3D-noise measurements and application to modern infrared sensors, SPIE, 5784: 262-271
5 Wang, H. S., Y. L. Lee, and E. S. Schling, 1992. TDI charge-coupled devices : Design and applications, International Business Machines Journal, 36(1): 83-105
6 김희섭, 정대원, 김규선, 2005. MTF 성능이 반영된 가상영상 제작 방법, 항공우주연구원 항공우주기술, 6(1): 97-102
7 Brian P., 2001. Algorithm for MTF Estimation by Histogram Modeling of an Edge, Center for Imaging Science Rochester Institute of Technology Rochester
8 Tomkinson, D. et al., 2005. NV-Therm based sensor effects for imaging simulation, SPIE, 5784: 157-169
9 Helder D. L. et al., 2002. IKONOS satellite in orbit modulation transfer function (MTF) measurement using Edge and Pulse method
10 Holst, G. C., 2006. Electro-optical imaging system performance fourth edition, JCD publishing
11 Schowengerdt, R. A., 2007. Remote sensing : models and methods for image processing, Elsevier Inc
12 Jcobs, E. et al, 2001. Assessment of 3-D Noise methodology for thermal sensor simulation, SPIE, 4372: 151-161
13 Qertz, J. R. and W. J. Larson, 2003. Space mission analysis and design, Microcosm Press