智能语音交互mfcc 的相关内容

文章 2023-05-30 来自：开发者社区

基于MFCC和gmm特征实现语音识别附matlab代码

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文章 2023-05-24 来自：开发者社区

【语音识别】基于MFCC和MEL倒频系数实现声纹识别附matlab代码

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文章 2022-06-06 来自：开发者社区

【说话人识别】基于MFCC特征结合VQ特定人孤立词语音识别附matlab代码

1 简介伴随着计算机技术和信息化技术的蓬勃发展，人机交互技术扮演着越来越重要的角色，人类希望计算机和人之间的交互能够突破鼠标和键盘等外围设备的局限，希望以一个智能化的方式使得计算机和人之间能够畅通无阻地交流，于是，语音，作为人的自然属性，是一个上上之选。众所周知，语音，是...

文章 2022-06-06 来自：开发者社区

【语音识别】基于傅立叶变换和MFCC特征结合DTW算法实现0-9的数字语音识别含Matlab源码

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文章 2022-05-30 来自：开发者社区

【说话人识别】基于mfcc特征和MEL滤波器实现语音识别含Matlab源码

1 简介说话人识别是利用说话人的语音信号的特征同预先提取的说话人语音特征相比较来确定或鉴别说话人的身份。它涉及到说话人发音器官上的个性差异、发音声道之间的个性差异、发音习惯之间的个性差异等不同级别上的差异，因此，说话人识别是交叉运用心理学、声学、语音学、人工智能、数字信号处理、信息理论、模式识别理论、最优化理论、计算机科学等知识的综合性课题。本章节对说话人识别系统基...

文章 2022-05-28 来自：开发者社区

【语音识别】基于mfcc特征结合HMM实现湖南方言识别含Matlab源码

1 简介基于 HMM 的与文本有关的说话人识别系统的结构如图（1）所示。建立和应用这一系统有两个阶段，即训练（登录）阶段和识别阶段。在训练阶段，针对各使用人对规定语句或关键词的发音进行特征分析，提取说话人语音特征矢量（例如倒谱及 D 倒谱等）的时间序列。然后利用从左到右H...

文章 2019-06-25 来自：开发者社区

语音识别（ASR）基础介绍第二篇——万金油特征MFCC

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