1) inspect statement
检测语句
2) sentence boundaries detection
语句边界检测
3) Search statements
检索语句
4) endpoint detection of sentences
句子语音端点检测
1.
Because of less disturbed inspects in this application environment,and needing realize fast speed endpoint detection of sentences,simplify the parameters of voice character and do not use cross-zero rate.
针对语音复读系统等背景噪声相对较小且稳定的实际应用环境,提出一种改进的基于时域分析的句子语音端点检测算法。
5) voice detection
语音检测
1.
Be making use of DSP s low power consumption and fast calculation, a method for voice detection based on TMS320VC54x and spectral entropy is realized.
利用TMS320VC54x系列DSP芯片功耗低、运算速度快等特点实现了一种谱熵语音检测方法,该方法分别计算输入信号高频段谱熵H1与低频段谱熵H2,如果H1/H2<1,则输入信号为语音信号,如果H1/H2≈1,则输入信号为噪音信号。
2.
Test on to the system hardware circuit and the signal processing algorithm indicates that,this system can fairly accomplish the voice detection and processing function of the received signal by shortwave radio.
通过对系统硬件电路和信号处理算法的测试,该系统能较好地完成短波电台接收信号的语音检测与处理功能。
3.
in this paper,de-signed to achieve a voice detection system which make the TMS320F2812 DSP chip as its core.
语音静噪是以语音检测为基础实现无语音时屏蔽系统输出的一项功能。
6) speech detection
语音检测
1.
A Speech Detection Algorithm for Speech Recognition Systems on Chip;
应用于语音识别片上系统的语音检测算法
2.
Time frequency energy have been used for speech detection in noisy environments.
在低信噪比下 ,虽然噪声和语音的频谱分布不同 ,但是传统语音检测算法使用的时域能量没有描述能量在各频域子带的分布 ,对于语音和噪声没有很好的区分性。
3.
The noise is single or in accordance with some hypothesis in current speech detection.
语音检测技术是语音信号处理的一个方面，其检测效果的好坏对语音识别的识别率有着重要的影响。
补充资料：转子语句和返回语句
主程序调用子程序以及从子程序返回主程序的语句。调用子程序的语句为转子语句，从子程序返回调用程序的语句为返回语句。在basic语言中，每次调用子程序时，必须成对使用，缺一个就会产生语法错误。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条