搜索资源列表
mfcc
- 提取音频的mfcc特征值 是一个matlab函数 直接调用即可-Extract audio mfcc characteristic value is a matlab function can be called directly
56881806FLVParser
- Flash可以播放的Flv文件格式提取工具，可以提取音频文件，只允许FLV文件中的音频文件为MP3格式。-Flash can play the Flv file format extraction tool to extract audio files and allow only FLV files to MP3 format audio files.
extract
- 水印嵌入后的提取，在dct域音频水印中的基础应用-After the extraction of the watermark embedded in the dct domain based on application of audio watermarking
AudioFeatureMFCC
- 能提取音频信号处理中最常用的MFCC特征-Can extract the audio signal processing characteristics of the most commonly used MFCC
LPC_extractor
- 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 c
AudioHighlight-Detection-
- 基于音频内容分析的特定场景分析方法论文，用于提取影视片段中的高潮部分-Multimedia information retrieval (MIR) is becoming more and more desirable in recent years, due to the explosively increasing of multimedia data. Hence, multimedia search engines
Digital-audio-watermarking
- 主要介绍基于dct的数字音频水印，以及水印的嵌入和水印的提取-Introduced digital audio watermarking based on dct, and the watermark embedding and watermark extraction
cmmb_ultimate
- cmmb解复用代码 实现视频、音频、数据信息的提取-CMMB de-multiplex code Realize audio data extraction
xb
- 从原始音频矩阵中提取水印矩阵，考虑误差的存在。利用小波变换-From the original audio watermarking extraction matrix of the existence of matrix, consider error. By using wavelet transform
Harmonicmeasurements
- 在labview上提取音频信号的奇次谐波，并计算。-Labview to extract audio signals in the odd harmonics, and calculate.
-dwt
- 基于DWT的数字音频水印,描述音频水印如何嵌入，提取，检测的一个小程序 -Digital audio watermarking based on DWT
watermark_paper
- 首先将二值水印图像经过降维操作转化为一维序列,再将一维序列与m 序列做扩频 调制,最后对音频信号进行分段离散余弦变换,把经过调制的水印信号经过量化处理过程嵌入到离 散余弦变换后的系数中 提取水印时对含水印信号的音频信号也进行分段离散余弦变换,然后利用 原始音频信号提取水印. 实验证明了该技术的鲁棒性和不可感知性.
lsb_yinpinshuiyin
- matlab的lsb的音频水印程序，嵌入和提取-failed to translate
MPEG_System_Decoder
- TS流的解复用器，可以跟踪查看语法，可根据需要提取音频或视频码流。对于系统层学习爱好者很有帮助-TS stream decoder, with it you can check the para of the TS stream, or get audio/video coded stream
extract-the-audio-feature-parameters
- 本文介绍一种MATLAB和Vc++(Visual C++)混合编程提取音频特征参数的方法。-This article describes a MATLAB and Vc++ (Visual C++) hybrid programming to extract the audio feature parameters.
MFCC
- 在对音频特征的提取时，梅尔到频率系数是一个很好的指标-Mel frequency coefficient is a good indicator in the extraction of audio features,
LSB
- 基于LSB的音频水印嵌入提取算法，隐藏信息为一个文本文件-Extraction algorithm, the LSB-based audio watermark embedding hidden information into a text file
Matlab
- 利用matlab对图片频域变换、加噪声、计算SNR PSNR，对音频进行处理包括提取高音、低音、并对其进行调制解调-Using matlab frequency domain transform of the picture, add noise to calculate the SNR PSNR of audio processing including the extraction of treble, bass, and its
MIRtoolbox1.3.4
- 一个音乐信息检索领域的工具包，支持例如节奏，音色，旋律，情感等多层音频特征的提取以及可视化-MIRtoolbox has been developed within the context of a Europeen Project called “Tuning the Brain for Music”, funded by the NEST (New and Emerging Science and Technology) pro
ma
- 一个matlab工具包，支持MFCC，Sone，Fluctuation Pattern等音频特征的提取，以及Earth Mover Distance等与音乐相似计算有关的算法-The MA Toolbox is a collection of functions for Matlab 6 or higher. It contains functions to analyze music (audio) and compute simil