SDT:语音检测阈值
“语音检测阈值”(Speech Detection Threshold,简称SDT)是一个在跨学科领域中广泛应用的术语,用于描述系统或实验中对语音信号进行有效识别所需的最低强度或临界值。该缩写形式SDT因其书写简便、易于交流而被频繁使用,尤其常见于通信技术、听觉研究和人机交互等未严格分类的相关场景中。
Speech Detection Threshold具体释义
Speech Detection Threshold的英文发音
例句
- We evaluate the effect of auditory rehabilitation through clinical data, pure tone sound field audiometry, speech detection threshold, opened-closed speech separation rate, language discrimination factor and telephone audiometry.
- 对全部患者均采用回顾临床资料和进行自由声场测试纯音、言语察觉率和开放式、闭合式言语分辨率的方法及噪音中语言辨别率的测定及其电话测听,评价人工耳蜗补偿听力的效果。
- Speech Endpoint Detection Based on EMD and Improved Double Threshold Method
- 基于EMD和改进双门限法的语音端点检测
- Aiming at Text-independence of open-set speaker recognition technology, this thesis analyzes the principle and framework of speaker recognition system in detail, it also researches on speech endpoint detection 、 feature extraction 、 open-set identification 、 threshold verification.
- 本文针对与文本无关的开集说话人识别技术,详细分析了说话人识别系统的基本原理和结构,并且对语音端点检测、特征参数提取、开集辨认、闽值确认几个部分进行了深入的研究。
- This paper studies the process of speech signals recognition : mainly by the speech signals filtering, sampling, quantization, windowing, endpoint detection, feature extraction, model training and threshold comparison and the realization of the model simulation algorithms through matlab.
- 本文主要研究语音识别的整个过程:主要由语音信号滤波、采样、量化、加窗、端点检测、特征提取、模型训练和阈值比较组成,以及通过Matlab实现对算法模型的仿真。
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