公开(公告)号：US20180124388A1

公开(公告)日：2018-05-03

申请号：US15794900

申请日：2017-10-26

Applicant: KOREA AEROSPACE RESEARCH INSTITUTE

Inventor： Jin Hyung PARK ,  Hyun Su LIM ,  Dae Won CHUNG

IPC: H04N17/00 ,  G06T3/40

CPC classification number: H04N17/002 ,  B64G1/00 ,  G06T3/4007 ,  H04B7/185

Abstract: A system and a method for determining a satellite image loss and a computer-readable recording medium therefor are provided. The satellite image loss determination system includes a data receiving unit configured to receive packet data including satellite image data, time information, and a flag value, and angle data of a scan mirror that generates the satellite image data; a data comparing unit configured to compare the angle data received by the data receiving unit with angle data of the scan mirror previously determined in correspondence with the packet data; and an image loss determining unit configured to determine whether a loss has occurred in a satellite image generated from the satellite image data in consideration of a result of comparison of the data comparing unit.