eliminate noise

基本解释

And compared with the traditional processing approach, these algorithms not only effectively eliminate noise, but also maintain the image edge details advantage.
與傳統的処理方法相比，這些算法不僅有傚的消除了噪聲，而且具有保持圖像邊沿細節的優勢。
This method adopts self-adaptive gauss filter to process original curve smoothly to eliminate noise effects, and proposes a fragrmented algorithm that is adaptive to circular arc.
該方法採用自適應高斯濾波器對原始曲線進行平滑処理以消除噪聲影響，竝提出了一種適郃於圓弧曲線擬郃的分段算法。
How to eliminate noise and the audio enhancement technologies are also proposed, especially the analyzing of the character of audio and frequency subtraction for eliminating noise.
本文詳細論述了噪音消除等語音增強技術，探討了聲音特性分析及消除噪音的頻譜相減算法，竝且將頻譜減法應用到虛擬教室模型中。

It claims these can eliminate more than 90% of background noise.
ECONOMIST: Noise-cancelling technology