After speckle reducing, a histogram defined method based on the threshold is employed to compensate for possible contrast reduction.

去斑后，采用基于阈值的直方图规定化方法，以弥补对比度可能降低情况。

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A reflector capable of suppressing contrast reduction caused by retro-reflection of outside light, a display device having the same, and a method of manufacturing the same are provided.

本发明提供了一种能够抑制由外部光的逆反射造成的对比度降低的反射板、具有该反射板的显示装置及其制造方法。

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In contrast to previous drug control treaties, the FCTC asserts the importance of demand reduction strategies as well as supply issues.

与以前的药品控制条约相比，框架公约肯定了减少需求战略以及供应问题的重要性。

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In contrast, a reduction in the budget of any agency is labeled a spending cut.

FORBES: Asking the right tax questions - Guest Post by Professor Annette Nellen

That stands in stark contrast to most successful bouts of debt reduction.

ECONOMIST: Free exchange

That was in contrast to the 32% who were mostly or completely focused on cost reduction, a significant fraction of the total.

FORBES: Walking A Tightrope to Revenue Growth