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语音识别模块的性能指标:
高识别率:在一定的硬件环境下,平均准确率可达97%;
端点检测:在识别过程,具备端点检测功能;
实时识别:具有唤醒功能;
环境噪音:一定范围之内,仍可保证高识别率-speech recognition module performance indicators : high recognition rate : some of the hardware environment, average accuracy rate of up t
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一篇关于语音端点检测、前端处理和特征抽取的研究的毕设
-on a voice endpoint detection, front-end processing and feature extraction of a study based BI
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语音信号处理的端点检测程序,在编程中调用,很实用,值得你一看。-Endpoint detection
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清华大学关于语音端点检测的论文 清华大学关于语音端点检测的论文-Tsinghua University, on Speech Endpoint Detection Tsinghua University dissertation on the voice activity detection paper on Speech Endpoint Detection Tsinghua papers
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关于语音信号端点检测的有用文献,主要介绍了关于端点检测的有关技术和方法-Endpoint detection of speech signals useful literature are introduced on the endpoint detection of the techniques and methods
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In this paper we propose a method for voice
activity detection (VAD) in a speech signal recorded in the
presence of noise. The so-called endpoint detection (EPD),
i.e., detection of voice activity (speech) boundaries is very
difficult if the
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语音识别端点检测的几种重要算法,特别适用于在车载环境中使用,效果不错-Comparison of Some Algorithms for Endpoint Detection for Speech Recognition Device Used in Cars
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语音端点检测的研究文章,很好很易懂,对初学者有莫大帮助-Voice endpoint detection research articles, nice and easy to understand, great for beginners! ! ! ! ! ! ! !
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基于端点检测的语音增强研究成果,要进行语音处理的筒子们可参看-Enhanced endpoint detection based on the voice of the research results to the voice processing cheese can be found in. . . . . . . . . . .
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对比 基于MATLAB的计算机语音识别程序的端点检测-Compare computer speech recognition program based on MATLAB endpoint detection
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介绍了一种基于MATLAB的多个特定人连接词语音识别的方法,并提出了在进行端点检测时,引入平均的概念能进一步提高识别率。此设计是以LPCC系数、DTW算法为核心的基于图形界面的设计。-A Based on MATLAB more specific conjunctions speech recognition, and during endpoint detection, the introduction of the concept of average to further improve
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语音端点检测的各种论文,包括MFCC、过零率、短时能量、小波以及谱熵等方法,对编写语音VAD算法有很大的帮助-Speech endpoint detection in a variety of papers, including MFCC, zero-crossing rate, short-term energy, wavelet and spectral entropy method, write voice VAD algorithm of great help
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提出了一种结合SVD的小波变换方法,对其在外弹道测量数据中的野值剔除进行了研究。对观测数据进行小波分解,将小波分解后的近似分量和细节分量组合实现相空间重构,作为SVD方法的输入观测矩阵,根据奇异
熵增量准则,对奇异值进行筛选,根据SVD逆变换重构原信号。这一方法克服了Hankel矩阵相空间构建方法数据
端点失真问题。以小波分解后分量重构的相空间可以满足正交性,进一步提高了SVD进行数据降噪和野值检测的精度。仿真数据和试验数据处理结果证明了这一方法的有效性。-Proposed a meth
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用双门限算法对语音信号进行端点检测。With the double threshold algorithm for speech signal endpoint detection.-With the double threshold algorithm for speech signal endpoint detection.
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基于SOPC的语音识别系统
语音分帧、加窗及端点检测部分程序细节-The speech recognition system based on SOPC
Speech frame, window and endpoint detection part program details
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基于matlab语音端点检测双门限法程序代码-Based on matlab voice endpoint detection threshold method code
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资料介绍了在matlab平台下进行语音端点检测的方法及其操作流程,端点检测使有效的语音数据得到了提取。-Information on the process of speech endpoint detection under the MATLAB platform and its operation process, the speech endpoint detection data efficiently extracted.
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文章介绍了一种基于隐马尔科夫模型的语音端点检测算法!-This paper introduces a hidden Markov model based speech endpoint detection algorithm!
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文章介绍了一种基于拉普拉斯——高斯模型的语音端点检测算法!-This paper introduces a Laplace-based- voice endpoint detection algorithm Gaussian model!
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基于MATLAB的语音端点检测短时能量matlab实现短时过零率matlab实现-Speech endpoint detection based on MATLAB short-time energy MATLAB short-time zero crossing ratio of MATLAB
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