12-5 レンズアレーを利用した画素ずらし量検出方法の最適化(第12部門立体映像技術)

概要

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We have been proposed a pixel-offset error measurement method using a lens array, which is adopted to integral three-dimensional imaging. In the method the error of pixel-offset distance between G1 and G2 panels was expanded by the lens array and can be easily detected in high accuracy. However it was not clarified about optimum spatial frequency of pattern and magnification ratio for measurement. In this paper, we discussed about MTFs theoretically and made clear the optimum magnification parameter experimentally.
一般社団法人映像情報メディア学会の論文
2010-08-31