Description: Overview of voice coding techniques, fundamentals of speech processing for speech coding, Standard voice coding techniques, MELP implementation, The temporal Decomposition approach to voice coding, Implementation of an Irregular frame rate vocoder, Evaluation of vocoders, etc. Platform: |
Size: 1966080 |
Author:Co |
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Description: 张雪英“数字语音信号处理及matlab仿真”部分源代码，包括线性预测，矢量量化等-ZHANG Xue-Ying " digital speech signal processing and matlab simulation" part of the source code, including linear prediction and vector quantization Platform: |
Size: 367616 |
Author:quan |
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Description: 基于PCI总线的语音信号处理系统 用到TMS320VC5402 设计思路-A system of acoustic speech signal processing based on PCI using TMS320VC5402 Platform: |
Size: 286720 |
Author:Philips |
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Description: Speech processing applications such as speech enhancement and speaker identification rely on the estimation of relevant parameters from the speech signal. These
parameters must often be estimated from noisy observations since speech signals are
rarely obtained in ‘clean’ acoustic environments in the real world. As a result, the
parameter estimation algorithms we employ must be robust to environmental factors
such as additive noise and reverberation. In this work we derive and evaluate approximate Bayesian algorithms for the following speech processing tasks: 1) speech
enhancement 2) speaker identification 3) speaker verification and 4) voice activity
detection. Platform: |
Size: 1728512 |
Author:an mchol |
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Description: Normally speech signals are contaminated with noise and interference that reduces the intelligibility of speech during communication. In order to make speech
signals e ective and useful, they need to be enhanced from the noisy speech signal.
In speech processing eld many speech enhancement techniques are developed and
are providing very good results.
Multichannel microphone array is also one of the techniques used for speech
enhancement, that provides better results than the single channel speech enhancement. Moreover, Wiener ltering is the most commonly used technique for
multichannel microphone array for speech enhancement. The main focus of this
thesis is to implement multichannel microphone array using Wiener ltering in
the modulation domain system and also in the time domain system to enhance
the speech. Platform: |
Size: 914432 |
Author:an mchol |
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Description: This document makes an introduction to speech communication, Acoustic Theory of Speech: The Source-Filter Model,Speech Models and Features,
Linear Prediction Model of Speech,Harmonic plus Noise Model of Speech, etc. Platform: |
Size: 516096 |
Author:prg |
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Description: 关于语音处理的matlab代码，以GUI界面形式展开，音效处理的功能有声音的快放慢放、高低通滤波、音量的增强和减弱等，实现效果佳，可供大家参考-On speech processing matlab code to form a GUI interface to start, there are sound audio processing features fast slow release, low-pass filtering, raise and lower the volume, to achieve good results, for your reference Platform: |
Size: 447488 |
Author:吴莉丹 |
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Description: 文章介绍了几种语音处理方面常见的问题！语音增强算法，以及短时谱估计 检测语音！-Article describes several aspects of speech processing common problem! Speech enhancement algorithms, as well as short-time spectral estimation detect voice! Platform: |
Size: 7024640 |
Author:tony |
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Description: 该书籍是使用Python语言进行自然语音处理的经典教材，值得一读。-Python language is used for natural speech processing in the book.It is classic textbook and is worth reading. Platform: |
Size: 4006912 |
Author:言言 |
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Description: Another common KWS method is Acoustic KWS. Using this method, the engine
does not attempt to transcribe the entire stream of speech. Like the LVCSR-based
method, this method employs the Viterbi search. Platform: |
Size: 81920 |
Author:burak |
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Description: 基于小波消噪的毕业论文 很好的参考 查重20 。里面涉及到很多的语音处理。-Based on wavelet de-noising of 20 for graduation thesis very good reference. It involves a lot of speech processing Platform: |
Size: 2086912 |
Author:田青永 |
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Description: 全面讲述了数字音频压缩的方法，是数字音频压缩领域的红宝书。-This book covers the basics of speech production, perception, and
digital signal analysis techniques. These serve as building blocks to
understand the various speech coding methods and their particular implementations. The presentations assume no prior knowledge of speech
processing and are designed to be accessible to anyone with a technical
background. Platform: |
Size: 3860480 |
Author:yuzhiqiang |
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Search - speech processing