Search - cepstrum

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【matlab】 sound_analysis DL : 0: 语音信号的频谱分析,包括采样语音的FFT变换,及倒频谱分析.-Speech signal spectrum analysis, including FFT, voice samples, and cepstrum analysis.
Update : 2024-05-06 Size : 65536 Publisher : leiwi
【LabView】 shiyanbaoluo DL : 1: 对仿真信号进行频谱分析，倒频谱分析，包络分析-The simulated signal spectrum analysis, cepstrum analysis, envelope analysis
Update : 2024-05-06 Size : 51200 Publisher : zhaoqiannan
【Speech/Voice recognition/combine】 Speechrecognitiontechnology DL : 0: 比较详尽的介绍了语音识别系统的实现过程，以及相关技术。端点检测：基于短时能量和短时平均过零率的端点检测和基于倒谱特征的端点检测特征参数提取：LPCC和MFCC 参数模板存储：HMM和N_Gram 识别阶段：DWT 各阶段的相关技术都给了详细的介绍，绝对是好东西！-More detailed introduction to the speech recognition system implementation process and related technologies. Endpoint Detection: Based on the average short-term energy and zero crossing rate short-term endpoint detection Cepstrum-based endpoint detection feature extraction: LPCC and MFCC parameter template is stored: HMM and N_Gram recognition phase: DWT-related technologies offer the various stages of described in detail, is absolutely a good thing!
Update : 2024-05-06 Size : 8296448 Publisher : 断剑
【matlab】 Freq_Domain DL : 0: Transforming images from the spatial domain to frequency domain using FFT and DCT, also it includes transforming to the Cepstrum domain.
Update : 2024-05-06 Size : 180224 Publisher : Ahmed
【matlab】 voicebox DL : 0: Update : 2024-05-06 Size : 487424 Publisher : wangxingyang
【Speech/Voice recognition/combine】 speech DL : 0: 这是一段语音识别的c++源程序，包括预处理，端点检测，线性倒谱系数，dtw算法模式匹配。-This is a speech recognition c++ source, including preprocessing, detection, linear cepstrum, dtw algorithm for pattern matching.
Update : 2024-05-06 Size : 19456 Publisher : 董芳
【Speech/Voice recognition/combine】 endpoint DL : 0: 这是一段关于语音处理与识别的程序，包括预处理，端点检测，线性倒谱系数求解，并运用dtw算法进行模式匹配。-This is a speech processing and recognition on the program, including pretreatment, endpoint detection, linear cepstrum solution, and the use of dtw algorithm for pattern matching.
Update : 2024-05-06 Size : 206848 Publisher : 董小方
【Speech/Voice recognition/combine】 wv2fftE DL : 0: 修改的倒谱处理语音的函数，将wav转为fft，采用了遮掩原理-Modified speech cepstrum processing function, fft into cepstrum by the cover principle
Update : 2024-05-06 Size : 3072 Publisher : leeandxx
【Speech/Voice recognition/combine】 fft2ftftE DL : 0: 修改的倒谱处理语音的函数，将fft转为倒谱，采用了遮掩原理-Modify the function of speech cepstrum processing
Update : 2024-05-06 Size : 3072 Publisher : leeandxx
【matlab】 dtw_MFCCs_full DL : 0: mel frequency cepstrum coeffcients
Update : 2024-05-06 Size : 3072 Publisher : suhas
【matlab】 melcepst DL : 0: 求mel频率倒谱系数的程序，求的准确，时间相比其他程序多一点-Mel frequency cepstrum seeking the procedure, find the exact time a little more compared to other programs
Update : 2024-05-06 Size : 2048 Publisher : zhupeng
【Speech/Voice recognition/combine】 meldaopu DL : 0: 关于mel倒谱系数提取的研究生论文，希望对各位初学者有很大的帮助-Mel cepstrum extraction on graduate thesis, you want to be very helpful for beginners
Update : 2024-05-06 Size : 356352 Publisher : wang
【matlab】 mfcc DL : 0: 语音识别mfcc美尔倒谱系数全过程的matlab程序，运行测试能出结果，希望对你们有用，实在没点数才把自己压箱底的东西拿出来,-Speech Recognition mfcc Mel cepstrum whole process of matlab program, run test can the result, I hope helpful for you, there is really no point only then their things out of bottom pressure, hum
Update : 2024-05-06 Size : 2048 Publisher : wang
【matlab】 ZCRa3 DL : 0: about cepstrum of a speech signal
Update : 2024-05-06 Size : 52224 Publisher : mona
【Speech/Voice recognition/combine】 LPC_extractor DL : 0: 自己读取HTK源代码，从里面抠出来的一套LPC系数、LPCEPSTRA（LPC倒谱系数）代码。工程使用vc6.0。代码中附带了一个音频文件、一个和HCOPY相关的config文件，本人和HTK工具提取的代码一一对照过，提取结果毫无偏差。-HTK source code yourself to read, from the inside to pull out of a LPC coefficients, LPCEPSTRA (LPC cepstrum) code. Code comes with an audio file, a config file and HCOPY related, HTK tool to extract himself and control over the code one by one, extract the results without bias.
Update : 2024-05-06 Size : 31744 Publisher : 袁斌
【Speech/Voice recognition/combine】 gmfcc DL : 0: 语音识别的特征参数提取算法——Mel倒谱参数提取（MFCC）可以作为语音识别特征参数。-Speech recognition feature extraction algorithm- Mel cepstrum extraction (MFCC) feature parameters as speech recognition.
Update : 2024-05-06 Size : 1024 Publisher : 林锡海
【matlab】 VQ-pattern-recognition DL : 0: VQ声纹识别算法和实验. 摘要：采用线性预测倒谱系数(1inear prediction cepstrum coefficient，LPCC)作为语音的特征参数，矢量量化(vector quantity，VQ)方法进行模式匹配，探讨声纹识别以实现身份认证，并对此识别方法进行了相关的实验．通过验证，这种方法可以区分不同的说话人，并且在做说话人辨认实验时可达到较高的识别率．-VQ pattern recognition algorithms and experimental sound. Abstract: The linear prediction cepstral coefficients (1inear prediction cepstrum coefficient, LPCC) as the voice of the characteristic parameters, vector quantization (vector quantity, VQ) method of pattern matching, pattern recognition of sound in order to achieve authentication and identification methods relevant to this experiment. Validated, this method can distinguish between different speaker, and speaker identification experiments to do to reach a higher recognition rate.
Update : 2024-05-06 Size : 171008 Publisher : 海边贝壳
【Software Engineering】 voice DL : 0: 采用增减特征分量的方法研究了MFCC 各维倒谱分量对说话人识别和语音识别的贡献-Changes in characteristics of components using the method of the MFCC cepstrum of each dimensional component of the speaker recognition and speech recognition of the contribution
Update : 2024-05-06 Size : 279552 Publisher : 黄新
【Speech/Voice recognition/combine】 SR3 DL : 0: 利用倒谱法对语音信号进行处理，其中语音信号可从本地上获取-Using cepstrum of speech signal processing, in which the speech signal can be obtained from the local
Update : 2024-05-06 Size : 12676096 Publisher : 张刚
【matlab】 Speech-signal-short-time-analysis DL : 0: Update : 2024-05-06 Size : 6144 Publisher : lida

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