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Search - matlab code of voice detection - List
[
Speech/Voice recognition/combine
]
vad
DL : 0
一种计算语音过零率,短时能量,以及端点检测算法.-A calculation of zero-crossing rate of voice, short-term energy, as well as the endpoint detection algorithm.
Update
: 2025-02-19
Size
: 1kb
Publisher
:
lgr
[
Speech/Voice recognition/combine
]
vad
DL : 0
语音信号的端点检测matlab程序,利用短时平均能量和短时平均过零率判断语音端点的起始。还有语音信号信噪比的计算程序。-Endpoint detection of speech signal matlab procedures, take advantage of short-time energy and short-time average zero-crossing rate of the average voice activity to determine the start. There are voice signal SNR calculation procedures.
Update
: 2025-02-19
Size
: 1kb
Publisher
:
高金枝
[
Speech/Voice recognition/combine
]
EndPointDetectionDlg
DL : 0
语音端点检测,VC+matlab混合编程,这个文件是包含语音端点检测的代码,用的是时频参数算法-Speech Endpoint Detection, VC+ Matlab mixed programming, this document is contained in voice activity detection of code, using a time-frequency parameters algorithm
Update
: 2025-02-19
Size
: 5kb
Publisher
:
programsalon
[
Speech/Voice recognition/combine
]
Vad
DL : 0
VAD检测源代码,可作为声控的启停判断,已经过验证,在使用时修改具体的能量阈值-VAD detection of the source code can be used as voice-activated start and stop judging, has been verified when using modified specific energy threshold
Update
: 2025-02-19
Size
: 1kb
Publisher
:
lyz
[
Speech/Voice recognition/combine
]
pre_processing
DL : 0
基于短时幅值和短时过零率语音端点检测matlab代码-Based on short-term and short-time zero rate of amplitude of voice activity detection matlab code
Update
: 2025-02-19
Size
: 1kb
Publisher
:
lsw
[
matlab
]
chip_histogram_features
DL : 0
特征提取是模式识别中最重要的一个部分,这里提供的matlab代码计算一些基本的话音特征,而且,提供了一个简单的基于直方图的特征分类方法的实现。基本的特征包括:特征统计、Energy Entropy Standard Deviation (std)、均值信息熵、过零率检测、频谱衰减等等六个特征-Pattern recognition feature extraction is the most important part, here' s matlab code to compute some basic voice features, but also provides a simple classification method based on histogram characteristics of the implementation. Basic features include: Features and Statistics, Energy Entropy Standard Deviation (std), mean entropy, the zero-rate detection, attenuation, and so the six characteristics of the spectrum
Update
: 2025-02-19
Size
: 2kb
Publisher
:
李韬
[
Speech/Voice recognition/combine
]
matlab_signal_process
DL : 0
语言处理过程中的端点检测,频谱分析,加重及去噪增强处理的MATLAB源程序和结果,语音文件改成自己的即可(采样点匹配)。-Language processing, endpoint detection, spectrum analysis, emphasis and de-noising and enhancement results of the MATLAB source code, voice files can be changed to your own (matched samples).
Update
: 2025-02-19
Size
: 141kb
Publisher
:
李菲
[
Other
]
vad
DL : 0
利用语音方差的特点实现语音检测的matlab代码和c源代码。-Characteristics of variance using voice voice detection matlab code and c source code.
Update
: 2025-02-19
Size
: 69kb
Publisher
:
王艳芬
[
Speech/Voice recognition/combine
]
speech_matlab
DL : 0
这是一个语音识别的代码包,资料很全,是基于动态时间规划技术的,有0到9十个数字建立的模板库,也有这是个数字的测试模板库,可以实现这十个数字的孤立词识别,再matlab实现的功能,包括几个子函数,比如端点检测,模板距离计算,完全可以运行,可以用于语音领域的初学者学习-This is a voice recognition code package, the information is very full, is based on dynamic time planning technology, there are 0 to 9 ten numbers to establish the template library, there is also a digital test template library, you can achieve the ten numbers of isolated Word recognition, and then matlab to achieve the function, including several sub-functions, such as endpoint detection, template distance calculation, can run, can be used for beginners in the field of learning
Update
: 2025-02-19
Size
: 1.73mb
Publisher
:
吴蔓
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