For solving the problem of ghost image recurred on 3DTV, the light-path of lens is symmetrically divided by optical switch to obtain parallax image.

针对双镜立体照相技术重构立体图像画质模糊、图像受损、清晰度下降的问题，采用光开关对镜头光路左右对称分割，获得视差图像。

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The standard defence against this position is that Apple is a supernatural company that will just keep redefining the world with outrageously brilliant product and that the ghost of Steve Jobs will keep the firm on the righteous path.

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