15 October 2012 Pre-distorted elemental image generation for off-axis integral floating system
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An elemental image of the pre-distortion image in the off-axis integral floating system using a concave mirror is generated. The concave mirror can be adopted as the floating device to improve the optical efficiency. The image deformation due to the tilting axis of the concave mirror is analyzed to generate the pre-distortion image process. In this paper, we calculate the image deformation in the off-axis structure of the concave mirror using the geometrical optics. Using the simulation, the pre-distortion image is generated to compensate the 3D image. And the elemental image is generated for the pre-distortion integrated image, which can be projected to the floating 3D image to resolve the image deformation. The experiments of the off-axis integral floating are presented to prove and verify the proposal.
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Young Min Kim, Young Min Kim, Joon Kyu Yim, Joon Kyu Yim, Sung-Wook Min, Sung-Wook Min, "Pre-distorted elemental image generation for off-axis integral floating system", Proc. SPIE 8498, Optics and Photonics for Information Processing VI, 84980Q (15 October 2012); doi: 10.1117/12.930435; https://doi.org/10.1117/12.930435

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