Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Seongick Cho"'
Publikováno v:
Journal of Astronomy and Space Sciences, Vol 30, Iss 4, Pp 321-326 (2013)
The modulation transfer function (MTF) is a widely used indicator in assessments of remote-sensing image quality. This MTF method is also used to restore information to a standard value to compensate for image degradation caused by atmospheric or s
Externí odkaz:
https://doaj.org/article/450aeb0e2b4843eea1e7ad79cbe5e085
Publikováno v:
Journal of Astronomy and Space Sciences, Vol 29, Iss 2, Pp 199-208 (2012)
The world’s first geostationary ocean color imager (GOCI) is a three-mirror anastigmat optical system 140 mm in diameter. Designed for 500 m ground sampling distance, this paper deals with on-orbit modulation transfer function (MTF)measurement and
Externí odkaz:
https://doaj.org/article/fb3f5e64d5cb4dea9ed6d9ae52d819ad
Autor:
Youngsik Park, Jihye Shin, Won-Kee Park, Young-Jun Choi, Sung-Soo Kim, Rosemary Baiz, Bongkon Moon, Hyo-Jin Seo, Minsup Jeong, Kyoungin Kang, Seongick Cho, Jakyoung Nah, Dae-Hee Lee, Woojin Kim
Publikováno v:
CubeSats and SmallSats for Remote Sensing IV.
We have developed the PolCube payload, a polarimeter camera for 12U CubeSat mission, in order to demonstrate the performance feasibility technically since 2019. Main objectives of the PolCube camera are the dust detection around Korean peninsula and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ff4453d9bba459aeed648562caebafb
https://doi.org/10.1117/12.2568509
https://doi.org/10.1117/12.2568509
Publikováno v:
Journal of Astronomy and Space Sciences, Vol 30, Iss 4, Pp 321-326 (2013)
The modulation transfer function (MTF) is a widely used indicator in assessments of remote-sensing image quality. This MTF method is also used to restore information to a standard value to compensate for image degradation caused by atmospheric or sat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d01bc23fd953a39859ddda71e94741bb
http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/2013/v30n4/OJOOBS_2013_v30n4_321.pdf
http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/2013/v30n4/OJOOBS_2013_v30n4_321.pdf
Publikováno v:
SPIE Proceedings.
Development and operational planning for ocean color satellite requires lots of careful consideration of the spatial and radiometric performance, which are represented by modulation transfer function (MTF) and signal-to-noise ratio (SNR) respectively
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43919ec3514c63deba6601a65e89aaac
https://doi.org/10.1117/12.2240861
https://doi.org/10.1117/12.2240861
Publikováno v:
Journal of Astronomy and Space Sciences, Vol 29, Iss 2, Pp 199-208 (2012)
The world’s first geostationary ocean color imager (GOCI) is a three-mirror anastigmat optical system 140 mm in diameter. Designed for 500 m ground sampling distance, this paper deals with on-orbit modulation transfer function (MTF)measurement and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7509a814798a611a0b5d9a2a1fa3acb5
https://doi.org/10.5140/jass.2012.29.2.199
https://doi.org/10.5140/jass.2012.29.2.199
Publikováno v:
SPIE Proceedings.
Image mosaic technique is widely used in a field of remote sensing research. However, in case of Geostationary Ocean Color Imager’s (GOCI’s) mosaic image which is consist of 16 slot images, the radiance level discrepancy was noticed in the cloudy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08f4b87550da7e8087e95051b904d171
https://doi.org/10.1117/12.2023754
https://doi.org/10.1117/12.2023754
Publikováno v:
SPIE Proceedings.
In the remote sensing researches, the reflected bright source from out of FOV has effects on the image quality of wanted signal. Even though those signal from bright source are adjusted in corresponding pixel level with atmospheric correction algorit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2329adbebbfcfd24b6da91312bc0c4bf
https://doi.org/10.1117/12.974455
https://doi.org/10.1117/12.974455
Publikováno v:
IGARSS
After Geostationary Ocean Color Imager (GOCI) was launched at June 27th, 2010, it is operated to observe the Korean peninsula on the geostationary orbit as one of the three main payloads in COMS satellite. Generally, the performance indicators are Gr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f385ea698bd6a454143a3a37f2d6270
https://doi.org/10.1109/igarss.2012.6352331
https://doi.org/10.1109/igarss.2012.6352331
Autor:
Eunsong Oh, S. Jeong, Yu Hwan Ahn, Joo-Hyung Ryu, Seongick Cho, Dongok Ryu, Sug Whan Kim, Yukyeong Jeong
Publikováno v:
SPIE Proceedings.
Geostationary Ocean Color Imager(GOCI) is one of three payloads on board the Communication, Ocean, and Meteorological Satellite(COMS) launched 27th, June, 2010. For understanding GOCI imaging performance, we constructed the Integrated Ray Tracing mod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4aca5d0f7c449df1a58ae3325a9b1483
https://doi.org/10.1117/12.897989
https://doi.org/10.1117/12.897989