当前位置:网站首页>语音信号特征提取流程:输入语音信号-分帧、预加重、加窗、FFT->STFT谱(包括幅度、相位)-对复数取平方值->幅度谱-Mel滤波->梅尔谱-取对数->对数梅尔谱-DCT->FBank->MFCC
语音信号特征提取流程:输入语音信号-分帧、预加重、加窗、FFT->STFT谱(包括幅度、相位)-对复数取平方值->幅度谱-Mel滤波->梅尔谱-取对数->对数梅尔谱-DCT->FBank->MFCC
2022-06-27 06:58:00 【u013250861】
语音信号特征提取流程:输入语音信号-分帧、预加重、加窗、FFT->STFT谱(包括幅度、相位)-对复数取平方值->幅度谱-Mel滤波->梅尔谱-取对数->对数梅尔谱-DCT->FBank->MFCC
边栏推荐
- 仙人掌之歌——投石问路(1)
- 一個人管理1000臺服務器?這款自動化運維工具一定要掌握
- 请问网页按钮怎么绑定sql语句呀
- NoViableAltException([email protected][2389:1: columnNameTypeOrConstraint : ( ( tableConstraint ) | ( columnNameT
- 使用 Blackbox Exporter 测试网络连通性
- Tar: /usr/local: cannot find tar in the Archive: due to the previous error, it will exit in the last error state
- 多表联查--07--- Hash join
- multiprocessing. Detailed explanation of pool
- (已解决) npm突然报错 Cannot find module ‘D:\Program Files\nodejs\node_modules\npm\bin\npm-cli.js‘
- pytorch Default process group is not initialized
猜你喜欢
2018 mathematical modeling competition - special clothing design for high temperature operation
使用 Blackbox Exporter 测试网络连通性
多表联查--07--- Hash join
2022 CISP-PTE(一)文件包含
Fractional Order PID control
The interviewer of a large front-line factory asked: do you really understand e-commerce order development?
Matlab GUI interface simulation DC motor and AC motor speed simulation
Interviewer: do you have any plan to request a lot of data that does not exist in redis to destroy the database?
Fast implementation of thread mesh networking
Idea one click log generation
随机推荐
Oppo interview sorting, real eight part essay, abusing the interviewer
请问网页按钮怎么绑定sql语句呀
【OpenAirInterface5g】RRC NR解析之RrcSetupComplete
2022 cisp-pte (I) document contains
multiprocessing. Detailed explanation of pool
Manim math engine
Delay queue `delayqueue`
专业四第二周自测
从5秒优化到1秒,系统飞起来了...
Interviewer: do you have any plan to request a lot of data that does not exist in redis to destroy the database?
Guava tutorial collect some cases and write Google tool classes slowly
Visual studio vs shortcut key usage
SQL考勤查询间隔一小时
Fast implementation of thread mesh networking
再见了,敏捷Scrum
boundvalueops和opsforvalue区别
webscoket 数据库监听
Bean copy details
tracepoint
How to implement redis cache of highly paid programmers & interview questions series 116? How do I find a hot key? What are the possible problems with caching?