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Based on short-term energy detection and short-term cross zero rates detection in speech
reorganization,the paper presents two-threshold endpoint detection.In addition,an accurate speech
segmentation algorithm is achieved with the wavelet transfo
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自己编写的中文分词源程序,用vc++编写,附有完整的文档,以及标准的分词数据库,I have written the source code of the Chinese word segmentation, using vc++ to prepare, with complete documentation, as well as sub-standard speech database
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计算所汉语词法分析系统ICTCLAS.分词正确率高达97.58%(973专家组评测),未登录词识别召回率均高于90%,其中中国人名的识别召回率接近98%处理速度为31.5Kbytes/s。ICTCLAS的特色还在于:可以根据需要输出多个高概率结果,有多种输出格式,支持北大词性标注集,973专家组给出的词性标注集合。-Calculate the Chinese Lexical Analysis System ICTCLAS. Segmentation correct rate of 97.58 p
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基于动态时间规划(DTW)的语音信号识别,MATLAB环境下的-Dynamic Programming (DTW) of the speech signal recognition, MATLAB environment
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一个自然语言处理的Java开源工具包。LingPipe目前已有很丰富的功能,包括主题分类(Top Classification)、命名实体识别(Named Entity Recognition)、词性标注(Part-of Speech Tagging)、句题检测(Sentence Detection)、查询拼写检查(Query Spell Checking)、兴趣短语检测(Interseting Phrase Detection)、聚类(Clustering)、字符语言建模(Character
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递归度信号处理.可用语语音信号处理,如端点检测,清浊音分割.-Recursive-degree signal processing. Can be language speech signal processing, such as endpoint detection, segmentation Voicing.
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波形和频谱双显示
记录讲话直接进入MATLAB
手动分割讲话波形-创建标签文件
波形编辑-切割,复制或粘贴
共振峰分析-显示共振轨道的F1 , F2和F3
基音分析
过滤工具-语音信号滤波器截止频率
比较工具-比较两个波形的频谱距离使用几种措施
增加噪声-Dual time-waveform and spectrogram displays
Records speech directly into MATLAB NEW
Displays time-a
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Lip image analysis has attracted much interest in
recent years because some important speech information is
contained in the shape and movement of the lip. To extract
such information from the lip images, accurate and robust
lip region segmen
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利用matlab能够实现语音信号的分割与储存-Can be achieved using matlab segmentation and storage of speech signals
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语音识别,能量计算,过零率检测,发生点检测,用于音符切分-Speech recognition, energy calculation, zero-crossing rate detection, point detection occurs for note segmentation
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一个可执行的HMM语音识别程序例程,实现了对10个数字音的识别程序,包含了HMM语音识别中的分段,MFCC特征提取,Baum-Welch训练,及Viterbi等算法,通过此例程可以很好的理解HMM的算法原理-An executable HMM-based 10 digits speech recogntion program example. this code zip file includes segmentation, MFCC feature extraction, Baum-Welc
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COLEA is a Matlab Speech Processing Toolkit with a graphical user interface.
This program can be used to edit speech waveforms (cut, copy or paste selected speech segments) and compute spectrogramss. It includes several speech related tools incl
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语音分析软件。主要是进行onset发现,以及beat计算。常用的语音切分工具-Voice analysis software. Mainly for onset detection, beat calculation. Commonly used in speech segmentation tool
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语音处理的实用代码,完成耳语音的声韵分割功能-Practical speech processing code, complete the ear speech sound segmentation function
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speech segmentation paper
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introduction to speech segmentation
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his a simple method for silence removal and segmentation of audio streams that contain speech. The method is based in two simple audio features (signal energy and spectral centroid). As long as the feature sequences are extracted, as thresholding app
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本书全面系统介绍了小波分析的基本理论和最新研究成果,重点介绍小波分析的应用成果,并通过软件实现来检验应用效果。全书分为三篇:第一篇是小波理论,包含8章内容,小波分析的发展历史及文献综述、准备知识、多分辨分析与共轭滤波器、连续小波变换、最佳小波基的构造及算法、二维母小波的构造、框架与样条小波理论、时间----频率分析;第二篇是小波应用,包含12章内容,详细介绍了小波分析在图象压缩、流体力学、工业CT、故障诊断、语音分割、数学物理、地球物理勘探、医学细胞识别、线性系统、神经网络等方面的应用;第三篇是
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This program is the program implementing the audio Segmentation.I used a adaboost and camshift algorithm with opencv and vc++
It is the program which is suitable for the development environment with the program related to the audio merotomy.
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Speech Emotion Recognition: Comparison of Speech Segmentation Approaches
-Recognition of emotional states carried in speech, is of a great interest in modern human computer interaction developments.
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