JPS5447512A - Satellite picture correcting system - Google Patents
Satellite picture correcting systemInfo
- Publication number
- JPS5447512A JPS5447512A JP11334377A JP11334377A JPS5447512A JP S5447512 A JPS5447512 A JP S5447512A JP 11334377 A JP11334377 A JP 11334377A JP 11334377 A JP11334377 A JP 11334377A JP S5447512 A JPS5447512 A JP S5447512A
- Authority
- JP
- Japan
- Prior art keywords
- satellite
- picture
- ship
- picture data
- ground
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
PURPOSE: to correct the geometrical distortion for the satellite picture by using the positional coordinates of the moving subject on the ground.
CONSTITUTION: Geophysical satellite 1 picks up the ground of the earth 2 in the rotary or static state, and the picture data is transmitted onto the ground in real time. The picture data received through receiver 3 is supplied to picture corrector 4. While the positional coordinates of ship 11 sailing in the ocean are measured with every fixed time by ship position measurement device 13, and the ship position data is supplied to corrector 4 via ship position transmitter 12, receiver 18 on land and transmission circuit equipment to be memorized (19) in sequence. Then the posture and locus of satellite 1 are presumed based on the direction and the size of the shift between the position of ship 11 in the distorted picture and the correct position. Thus, a geometrical relation is obtained on the 3-dimesional space between satellite 1 and the earth 2, and then the accurate position of the picture data is obtained through the coordinates system. Then a rearrangement is performed for the picture data
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11334377A JPS6041916B2 (en) | 1977-09-22 | 1977-09-22 | Satellite image correction system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11334377A JPS6041916B2 (en) | 1977-09-22 | 1977-09-22 | Satellite image correction system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5447512A true JPS5447512A (en) | 1979-04-14 |
JPS6041916B2 JPS6041916B2 (en) | 1985-09-19 |
Family
ID=14609830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11334377A Expired JPS6041916B2 (en) | 1977-09-22 | 1977-09-22 | Satellite image correction system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6041916B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0449145A (en) * | 1990-06-14 | 1992-02-18 | Canon Inc | Image forming device |
-
1977
- 1977-09-22 JP JP11334377A patent/JPS6041916B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0449145A (en) * | 1990-06-14 | 1992-02-18 | Canon Inc | Image forming device |
Also Published As
Publication number | Publication date |
---|---|
JPS6041916B2 (en) | 1985-09-19 |
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