DocumentCode
1901129
Title
One of Aerial Image Geometric Correction Methods Based on 3-D Projection
Author
Bai Xinwei ; Wang Chunyang ; Cheng Hong ; Su Qinghe
Author_Institution
Air Force Aviation Univ., Changchun, China
Volume
3
fYear
2012
fDate
23-25 March 2012
Firstpage
8
Lastpage
11
Abstract
Visible images are always slantwise, simultaneity ground control points layout are not easy, so we must choose one method which can correct the slantwise image based on few reference points. When exterior orientation elements known, the paper can build a correction plane founded on collinearity equations, and then correct the slantwise image using gray interpolation. The corrective effect is very visible, and the speed is rapid.
Keywords
aircraft instrumentation; image processing; military aircraft; 3D projection; aerial image geometric correction methods; correction plane; corrective effect; exterior orientation elements; reference points; simultaneity ground control points layout; slantwise image; visible images; Earth; Educational institutions; Interpolation; Lenses; Photography; Reconnaissance; Target recognition; correction plane; geometric correction; gray interpolation Introduction; slantwise image;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Science and Electronics Engineering (ICCSEE), 2012 International Conference on
Conference_Location
Hangzhou
Print_ISBN
978-1-4673-0689-8
Type
conf
DOI
10.1109/ICCSEE.2012.279
Filename
6188125
Link To Document