...载百度文库 关键词：鲁棒语音识别、特征提取与处理、语音端点检测、声韵母切分 [gap=2565]Key words: robust speech recognition, feature extraction and processing, speech detection, Initial/Final segmentatio..
基于28个网页-相关网页
Robust speech recognition technologyThe system robustness problems including environmental noise resistance, speaker adaptation and channel adaptation are fully researched. A robust feature extraction algorithm for speech recognition was proposed.
鲁棒语音识别技术全面研究了包括抗环境噪声、说话人自适应、信道自适应等在内的系统鲁棒性问题。
参考来源 - 噪声环境下的语音识别技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
提出了一种平行子状态隐马尔可夫模型用作噪声鲁棒语音识别的声学模型。
In this paper, a parallel sub-state hidden Markov model, which integrates the clean speech and noise information, and each state of the model has several parallel sub-states, is presented.
分析了语音识别系统中语速的定义与估计方法，提出了基于持续时间分布的鲁棒语速估计法。
The paper introduces the definition and estimation methods of speaking rate in speech recognition, and presents a novel robust estimation method.
实验结果表明，这种方法不仅有明显的语音增强效果，且应用于噪声环境下的说话人识别系统时，能够提高系统的鲁棒性。
Experiments show that the new arithmetic not only has excellent effects on speech improvement but also has potential to improve robustness of a speaker recognition system in noisy environments.
应用推荐