noise suppression

基本解释

Notch filter for external noise suppression.
陷波滤波器外部噪音抑制。
We have no complaints about the earpiece's performance, and noise suppression isn't bad even in a noisy environment -- it takes just one or two seconds to adjust to your voice.
对随机内附的耳麦我们没有什么抱怨，且手机针对噪音抑制的表现还不错，在吵杂的环境下约只需1～2秒就可启动。
This neural network pattern recognition can be applied to feature extraction, clustering analysis, edge detection, signal enhancement and noise suppression, data compression, such as various links.
这样神经网络可应用于模式识别的特征提取、聚类分析、边缘检测、信号增强以及噪声抑制、数据压缩等各个环节。
cyggao.com

The Dual Mic Noise Suppression technology reduces the interference from ambient sound and offers crystal-clear conversations even in noisy places.
ENGADGET: 5.3-inch Spice Stellar Pinnacle Mi-530 hits India with a piquant 5MP front-facing camera
The earSmart eS515 Smart Sound Processor features the world's first two-microphone 48 KHz noise suppression implementation for the recording of clean, HD audio.
ENGADGET: Audience eS515 Smart Sound Processor brings three-mic support and selective audio capture to phones
Ironically, whereas stills are handled with little noise reduction by the Arc's software, there's clearly a very aggressive noise suppression algorithms at work when it comes to video.
ENGADGET: Sony Ericsson Xperia Arc review

噪声抑制
Thanks to period invariability and random noise suppression property of autocorrelation function,this algorithm achieves higher echo detection rate and greater robustness than traditional algorithms.
借助于自相关函数的周期不变性和随机噪声抑制特性,该算法取得了较传统算法更高的回声检测率和鲁棒性。
交通运输工程
噪声抑制
Matched field processing includes three parts: the inversion for acoustic parameters,underwater sound source localization and noise suppression.
匹配场处理主要包括三个方面的内容:匹配场参数反演、匹配场声源定位、匹配场噪声抑制。
机械工程
消声器
杂讯遏止
噪声遏止