Noise level set.

噪音等级设定。

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Set the priority attribute of the root MBean back to ERROR to cut down the noise level.

将根 MBean 的优先级属性设置回 ERROR来减少干扰。

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This algorithm set threshold to distinguish impulse noise point, through variance rate of gray level. The information of every impulse noise point is noted in a array.

该算法通过灰度变化率设置阈值判别脉冲噪声点，并将脉冲噪声点信息记录到与图像对应的噪声记录数组中。

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Luxurious, but the noise level and harried service set one on edge.

FORBES: Fact and Comment

On televisions, this is achieved via a small set-top box -- a prototype of which approaches the size and noise level of a mini-fridge -- that plugs into the video source and the TV and converts the video in real-time with virtually no latency.

ENGADGET: Switched On: The old adventures of new 3D

Besides being almost as thin as a credit card (not really), this award-winning ultracompact boasts a pretty impressive set of features, including a maximum ISO of 4000 (no word on noise at that level, however), 2.5-inch LCD, and Super Shake-Free image stabilization.

ENGADGET: BenQ announces dangerously-slim 7.2 megapixel X720