• Acta Optica Sinica
  • Vol. 37, Issue 9, 0908001 (2017)
Ping Wang1、*, Dapeng Tian1、2, Ning Xu1, and Dimeng Xu1
Author Affiliations
  • 1 Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun, Jilin 130033, China
  • 2 Key Laboratory of Airborne Optical Imaging and Measurement, Chinese Academy of Sciences, Changchun, Jilin 130033, China
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    DOI: 10.3788/AOS201737.0908001 Cite this Article Set citation alerts
    Ping Wang, Dapeng Tian, Ning Xu, Dimeng Xu. Analysis and Compensation of Image Rotation in Internally Mounted Scanning System for Aerial Electric-Optical Reconnaissance Platform[J]. Acta Optica Sinica, 2017, 37(9): 0908001 Copy Citation Text show less
    Internally mounted scanning structure in electric-optical reconnaissance system
    Fig. 1. Internally mounted scanning structure in electric-optical reconnaissance system
    Imaging schematic of the scanning reflectors
    Fig. 2. Imaging schematic of the scanning reflectors
    Diagram of image vector rotation
    Fig. 3. Diagram of image vector rotation
    Principle diagram of bilateral control to eliminate image rotation
    Fig. 4. Principle diagram of bilateral control to eliminate image rotation
    Work flow diagram of bilateral control
    Fig. 5. Work flow diagram of bilateral control
    Verification test device of image rotation
    Fig. 6. Verification test device of image rotation
    Images of image rotation test. (a) Rotation image; (b) de-rotation image
    Fig. 7. Images of image rotation test. (a) Rotation image; (b) de-rotation image
    Serial No.Azimuth angle /(°)Pitch angle /(°)Image tilt /(')Serial No.Azimuth angle /(°)Pitch angle /(°)Image tilt /(')Serial No.Azimuth angle /(°)Pitch angle /(°)Image tilt /(')
    10-906.613120-307.725240309.3
    210-854.414130-256.8262503511.4
    320-805.215140-209.2272604010.4
    430-754.816150-155.028270458.9
    540-704.017160-106.3292805011.4
    650-654.918170-58.1302905512.1
    760-6010.81918006.4313006016.7
    870-559.22019055.1323106512.2
    980-5010.121200105.9333207010.3
    1090-459.322210158.2343307510.1
    11100-405.123220209.2353408010.8
    12110-355.7242302514.8363508515.2
    Table 1. Image tilt test results
    Ping Wang, Dapeng Tian, Ning Xu, Dimeng Xu. Analysis and Compensation of Image Rotation in Internally Mounted Scanning System for Aerial Electric-Optical Reconnaissance Platform[J]. Acta Optica Sinica, 2017, 37(9): 0908001
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