-
DSK5416的语音采集与播放,音频模块是PCM3002.本人调试过,绝对正确
DSK5416的语音采集与播放,音频模块是PCM3002.本人调试过,绝对正确-Voice DSK5416 acquisition and playback, the audio module is PCM3002. I debug, and absolutely correct
- 2022-04-11 06:32:54下载
- 积分：1
-
语音信号处理，matlab源码
edp.m enframe.m lpc.m mel.m mfcc.m
语音信号处理，matlab源码
edp.m enframe.m lpc.m mel.m mfcc.m-Speech signal processing, matlab source edp.m enframe.m lpc.m mel.m mfcc.m
- 2022-03-17 22:58:36下载
- 积分：1
-
数字音频格式有很多种，其质量与采样频率和采样精度两个参数有关。频率的表示单位为赫兹〔Hz〕，它表示每秒采样次数。采样频率越高，音质就越好。采样精度为每次采样所存...
数字音频格式有很多种，其质量与采样频率和采样精度两个参数有关。频率的表示单位为赫兹〔Hz〕，它表示每秒采样次数。采样频率越高，音质就越好。采样精度为每次采样所存储的数据数量，它决定每个数字信号所能够表示的离散振幅的数量。存储每个样本的数据越多，音质就越好。但是高品质的声音需要占用大量的内存和磁盘空间。考虑到网络带宽，在Internet连接上传输就需要花费很长的时间。对于Applet来说，保证声音文件的最小化是极为重要的。-digital audio format there are many, the quality and frequency of sampling and sampling accuracy of the two parameters. The frequency of Hertz unit of [Hz], it said the number of samples per second. The higher sampling frequency, the sound quality better. For each sampling precision sampling by the amount of data storage, it was decided that each digital signal can be expressed as the number of discrete amplitude. Each sample storage of more data, better sound quality. But high-quality voice would take a lot of memory and disk space. Consideration of the network bandwidth, the transmission on the Internet connection on the need to spend a very long time. Applet for instance, to ensure that voices of the smallest document is very important.
- 2022-08-08 10:30:29下载
- 积分：1
-
在C / C++实现。录音程序，适合初学者使用
在C/C++实现中。回放录音程序，适合初学者用
- 2023-06-03 16:35:03下载
- 积分：1
-
语音识别中的窄带信号提取函数，matlab版
语音识别中的窄带信号提取函数，matlab版-Speech Recognition narrowband signal extraction function, Matlab version
- 2022-01-27 15:31:57下载
- 积分：1
-
Matlab
基于matlab平台，采用DTW模型实现了汉语10数字的语音识别-Matlab-based platform, using DTW model achieved a 10-digit Chinese Speech Recognition
- 2023-06-18 12:15:03下载
- 积分：1
-
为了实现高速语音特征参数的提取，在分析了美尔频率倒谱特征参数提取算法的基础上，提出了算法的硬件
设计方案，介绍了各模块的设计原理。该方案增加了语音激活检测功...
为了实现高速语音特征参数的提取，在分析了美尔频率倒谱特征参数提取算法的基础上，提出了算法的硬件
设计方案，介绍了各模块的设计原理。该方案增加了语音激活检测功能，可对语音信号中的噪音帧进行检测，提高了特征参
数的可靠性。-In order to achieve high-speed voice characteristic parameter extraction, in the analysis of Mel frequency cepstral feature extraction algorithm is proposed based on the algorithm the hardware
Design, describes the design principles of each module. The program increased the Voice Activity Detection feature, which allows voice signals to detect the noise frame to improve the characteristic parameters
The number of reliability.
- 2022-08-13 13:09:53下载
- 积分：1
-
On the bp algorithm to approximate a function, there are some simple matlab on e...
关于bp算法来逼近一个函数，还有一些关于一些简单的matlab实验程序，包括切比雪的滤波-On the bp algorithm to approximate a function, there are some simple matlab on experimental procedures, including snow Chebyshev filter
- 2022-05-16 06:59:52下载
- 积分：1
-
Hilbert_Huang变换和仿真系统设计,硕士学位论文，研究了多种时频算法，改进了HHT算法，并进行了比较。...
Hilbert_Huang变换和仿真系统设计,硕士学位论文，研究了多种时频算法，改进了HHT算法，并进行了比较。-Hilbert_Huang transformation and simulation system design, a master degree thesis, research a variety of time-frequency algorithm, improved HHT algorithm and compared.
- 2022-02-22 04:47:30下载
- 积分：1
-
matlab speech recognition by using DTW
其中大部分采用voicebox库中的函数，需要把voicebox添加到路径中。
模板在测试程序中共有5个，通过i进行设定，命名原则：数字a，如1a
被测试对象一个，命名原则：数字b，如1b
测试程序为dtwTest
其他的都是一些函数原型，包括
dtw
MFCC
enframe
vad
- 2022-06-21 03:16:19下载
- 积分：1
