Feature extraction in tone recognition.
声调识别中的特征提取问题。
Veracity of the phonetic pitch detection has a great influence on tone recognition.
基音提取的准确度极大的影响声调识别的准确率。
This paper presents a tone recognition method of Chinese isolated words using fuzzy sets.
本文应用模糊集合来识别汉语孤立字的声调。
We will give experiment results of tone recognition for isolated word and continuous speech.
我们将给出孤立字和连续语音情况下的实验结果。
Syllable is determined as tone recognition unit in this thesis, so syllable segmentation must be done.
本文选音节做声调识别基元，这将引入音节切分问题。
Moreover a mandarin tone recognition system was developed in chapter three when we presented the HMM model.
另外，第三章在介绍HMM模型时，实现了一个汉语四声声调的识别系统。
The tone indication degree and tone recognition are of great significance to the study of modern Chinese characters.
表调度与声调识别对现代汉字研究有重要意义。
This paper examines the accuracy rate of voice input software, focusing particularly on the nature and causes of tone recognition errors.
本文旨在测试语音输入软件对语音识别的正确率，重点分析语音输入软件对声调识别错误的类型及影响出错的因素。
On the design of classifier, by introducing support vector machine, Chinese tone recognition rate is improved under low signal noise rate conditions.
在分类器设计方面，通过引入支持矢量机，进一步提高低信噪比下的汉语声调识别率。
In a mandarin tone recognition system, the parameter is usually pitch contour. But the tone can also be partly characterized by pitch difference, energy and energy difference.
普通话声调识别参数除常用的基音轮廓外，基音的一阶差分、能量及能量的一阶差分等也具一定的声调特征。
Large vocabulary continuous speech recognition is main direction of speech recognition research at present, in which the research on particularity of tone recognition is an important work.
大词汇连续语音识别是当前语音识别研究的主流，探讨其中声调识别的特殊性是一项有意义的工作。
Recent studies have revealed temporal waveform envelope cues as a function of time having significant influence on tone recognition in continuous interleaved sampling(CIS) of cochlear implants.
文献研究表明，在电子耳蜗连续交替取样策略中，时域信息特别是包络随时间的变化轨迹对汉语声调识别有重要影响。
Recent studies have revealed temporal waveform envelope cues as a function of time having significant influence on tone recognition in continuous interleaved sampling(CIS) of cochlear implants.
文献研究表明，在电子耳蜗连续交替取样策略中，时域信息特别是包络随时间的变化轨迹对汉语声调识别有重要影响。
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