摘要
根据对DNR动态降噪系统原理的分析,给出了其原理在PC机中具体实现的算法,以及在语音辨识系统中的运用。
In this paper the algorithm of Dynamic Noise Reduction in PC is presented with the analyzing the basic principle of DNR. And the application of DNR in speech recognition is introduced.
出处
《电声技术》
北大核心
2000年第7期21-23,共3页
Audio Engineering