Importance sampling technique is an effective variance reduction technique in Monte Carlo simulation method for pricing options.

在期权定价的蒙特卡罗模拟中，重要性抽样是一种有效的方差减小技术。

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A novel speckle reduction technique for digital holography is proposed.

本文介绍了一种消除数字全息散斑噪声的方法。

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CCD data acquisition system with digital noise reduction technique was studied in the paper.

本课题研究了一种兼有数字降噪技术的CCD数据采集系统。

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But the fact that centers were able to use at least one radiation-reduction technique in most patients "should serve as a wake-up call to cardiac CT laboratories that do not routinely use these methods, " Einstein writes in his editorial.

CNN: Heart test can pack radioactive wallop

Researchers further claim to have automatic noise reduction that safeguards detail through bilateral filtering, an established technique that uses brightness detection to avoid blurring edges.

ENGADGET: MIT imaging chip creates natural-looking flash photos Alt