JPS5466168A - Geometric distortion corrector of picture - Google Patents
Geometric distortion corrector of pictureInfo
- Publication number
- JPS5466168A JPS5466168A JP13254277A JP13254277A JPS5466168A JP S5466168 A JPS5466168 A JP S5466168A JP 13254277 A JP13254277 A JP 13254277A JP 13254277 A JP13254277 A JP 13254277A JP S5466168 A JPS5466168 A JP S5466168A
- Authority
- JP
- Japan
- Prior art keywords
- data
- picture
- annotation data
- annotation
- coordinates
- 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 enable the correction of measuring error to be performed at high precision by using very few ground reference points when the measuring error of supplementary information of annotation data or the like contain more than several picture elements in the orbit or posture. CONSTITUTION:Accommodating the picture data obtained by scanning on the ground with a scanner mounted on a flying object, the annotation data, and the GCP (ground control point) data, the annotation data is corrected in an annotation data correcting part 2 by using the annotation data and GCP data. A land survey coordinate calculating part 3 calculates the land survey coordinates by using the corrected annotation data and picture data, and the obtained land survey coordinate data is supplied into a UTM coordinate converting part 4 to be converted into UTM coordinates. A picture output part 5 uses thus converted coordinates, and displays the picture data in CRT or the like together with topographical map or the like.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13254277A JPS5466168A (en) | 1977-11-07 | 1977-11-07 | Geometric distortion corrector of picture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13254277A JPS5466168A (en) | 1977-11-07 | 1977-11-07 | Geometric distortion corrector of picture |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5466168A true JPS5466168A (en) | 1979-05-28 |
JPS6236272B2 JPS6236272B2 (en) | 1987-08-06 |
Family
ID=15083706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13254277A Granted JPS5466168A (en) | 1977-11-07 | 1977-11-07 | Geometric distortion corrector of picture |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5466168A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59148976A (en) * | 1983-02-16 | 1984-08-25 | Hitachi Ltd | Estimating method of position and attitude of airframe |
JPS59158471A (en) * | 1983-02-28 | 1984-09-07 | Nec Corp | Picture processor of meteorological satellite |
JPS6015776A (en) * | 1983-07-08 | 1985-01-26 | Hitachi Ltd | Correcting method of picture distortion |
JPS60193078A (en) * | 1984-03-15 | 1985-10-01 | Toshiba Corp | Correcting device of geometric distortion of picture |
US4924094A (en) * | 1986-03-20 | 1990-05-08 | Rank Pullin Control Limited | Imaging apparatus |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62165594A (en) * | 1986-01-17 | 1987-07-22 | Nitsukisou Eiko Kk | Duplex magnet driving type pump |
JPS63223390A (en) * | 1987-03-13 | 1988-09-16 | Nitsukisou Eiko Kk | Multiple magnet-driven type pump |
JPS648592U (en) * | 1987-07-06 | 1989-01-18 | ||
JPS648593U (en) * | 1987-07-06 | 1989-01-18 | ||
JPS6487897A (en) * | 1987-09-29 | 1989-03-31 | Nikkiso Eiko Kk | Multiple magnet driving type pump |
-
1977
- 1977-11-07 JP JP13254277A patent/JPS5466168A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59148976A (en) * | 1983-02-16 | 1984-08-25 | Hitachi Ltd | Estimating method of position and attitude of airframe |
JPS59158471A (en) * | 1983-02-28 | 1984-09-07 | Nec Corp | Picture processor of meteorological satellite |
JPS6015776A (en) * | 1983-07-08 | 1985-01-26 | Hitachi Ltd | Correcting method of picture distortion |
JPS60193078A (en) * | 1984-03-15 | 1985-10-01 | Toshiba Corp | Correcting device of geometric distortion of picture |
US4924094A (en) * | 1986-03-20 | 1990-05-08 | Rank Pullin Control Limited | Imaging apparatus |
Also Published As
Publication number | Publication date |
---|---|
JPS6236272B2 (en) | 1987-08-06 |
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