映像情報メディア学会技術報告
Online ISSN : 2424-1970
Print ISSN : 1342-6893
ISSN-L : 1342-6893
会議情報
特殊画像における画像圧縮の現状と今後の課題について : 高分解能地球観測衛星データについて
須藤 昇下田 陽久坂田 俊文
著者情報
会議録・要旨集 フリー

p. 11-16

詳細
抄録
The earth observation satellite is utilized for monitor of the earth environments. It is In late years the quantity of data of satellite image increased by a high-resolution sensor. Therefore a satellite must transmit a large quantity of data Transmission ability of data is decided by a physical condition of a satellite. So compression of satellite data becomes necessary. ADEOS (Advanced Earth Observing Satellite) carries high-resolution optics sensor named "AVNIR". In this case "AVNIR" data is compressed by about 10% in order to reduce the transmission data rate. By this paper, I describe the reality of compression technology in satellite image and the problems that should be solved.
著者関連情報
© 1997 一般社団法人 映像情報メディア学会
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