The index takes the two factors of pixel shifting distance and vision effects into account.

该数值指标同时考虑了微观象素移动距离和宏观人眼视觉效果两方面因素。

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Two unique techniques, spot shaping and pixel shifting, are adopted for improving sparkling and kinetic visual effects of dot matrix hologram in our experiments.

为了增强点阵光栅全息图的闪耀效果和获得奇妙的动态视觉效果，作者在实验中采用了两项特有的单元技术，即光斑整形和像元移位。

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The algorithm is based on the virtues of the region shifting and pixel mapping.

该算法结合了区域移位算法和像素映射算法的优点。

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And then I had a scheme where shifting the dot a half-pixel position gave 2 more colors.

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