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Description: IIS公司提供的mp3解码代码，包括mpeg1 layer1,2,3-provided by IIS MP3 decoder code, including mpeg1 Layer1, 2,3
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Size: 1045504 |
Author: 黄旭东 |
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Description: 基于matlab的mp3的读写函数Mp3 toolbox for Matlab. Alfredo Fernandez Franco Aalborg University Departament of Acoustics M.Sc. Student aberserk@yahoo.com Includes 2 functions to write and read MP3 files. It works like the commands WAVWRITE and WAVREAD. 1.- Just unpack in the toolbox folder under the MATLAB directory. 2.- Set the MATLAB search path to include that folder. This version was made in MATLAB for WINDOWS only. I ll probably will make the UNIX version later. 01-11-2004.-based on Matlab mp3 reader function MP3 toolbox for Matlab. Alfredo Fernandez Franco Aalborg University Departament of Acoustics M.Sc. Student aberserk@yahoo.com Includes two functions to write and read MP3 files. It works like the commands WAVWRITE and WAVREAD. 1 .- Just unpack in the toolbox folder under the MATLAB directory. 2 .- Set the MATLAB search path to include that folder. This version was made in MATLAB for Windows only. I ll probably will make the UNIX version later. 01-11- 2004.
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Size: 467968 |
Author: hang |
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Description: 用于读写mp3文件的matlab程序，具体使用说明见,压缩文件里的readme文档-This matlab application can read and write mp3 files.The detailed operation guide is contained in the compressed file s readme document.
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Size: 475136 |
Author: 陈飞 |
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Description: 一个用matlab实现的mp3解码源程序，对进行mp3开发的初学者非常有用-an achievable using Matlab MP3 decoder source of development for beginners mp3 very useful
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Size: 2048 |
Author: 陈建文 |
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Description: mp3read源码
能将mp3文件读入matlab中，成为二进制代码
文件格式 mp3-mp3read mp3 source documents can be read into Matlab, binary code files into mp3 format
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Size: 4096 |
Author: cathy |
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Description: 写mp3文件格式的matlab 源程序-Mp3 file format to write the matlab source code
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Size: 1024 |
Author: 石猫 |
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Description: 这是matlab下进行mp3音频编解码的工具箱。包含了文件读取输出、编解码以及采样率转换等工具-This is carried out under matlab audio codec mp3 toolbox. Contains a document to read the output, codecs, as well as tools such as sample-rate converter
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Size: 475136 |
Author: Maxshine |
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Description: GPS导航系统的matlab程序（精度很高哦） -GPS navigation systems matlab program (oh, high precision)
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Size: 1024 |
Author: tianxingjian |
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Description: GPS导航系统的matlab程序2（精度很高哦）-GPS navigation systems matlab program 2 (oh, high precision)
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Size: 1024 |
Author: tianxingjian |
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Description: GPS导航系统的matlab程序3（精度很高哦）
GPS导航系统的matlab程序3（精度很高哦）-GPS navigation systems matlab program 3 (Oh high accuracy) GPS navigation system matlab program 3 (high precision oh)
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Size: 2048 |
Author: tianxingjian |
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Description: 一个可以当作MATLAB工具的外接工具集合！
此代码可以使得MATLAB中直接读取MP3文件~-MATLAB can be used as a tool for external tool collection! This code can be made directly in MATLAB to read MP3 files ~
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Size: 117760 |
Author: 辛冬 |
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Description: These are a couple of m-files to read and write mp3 audio files [i.e. files compressed using MPEG-Audio layer 3 encoding] under Matlab.在matlab中读写mp3，这是2.0版本-These are a couple of m-files to read and write mp3 audio files [i.e. files compressed using MPEG-Audio layer 3 encoding] under Matlab.
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Size: 475136 |
Author: corner |
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Description: mp3 read and write matlab code
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Size: 7168 |
Author: isoft |
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Description: 国外硕士论文，有关mp3编解码技术研究的，对各部分功能如子带分解滤波，霍夫曼编码，心理声学模型等都作了详解，也提出了算法上的一些改进-paper for master degree，it specifies the mp3 encoding and decoding processing,and in some way suggests advanced algorithm at some blocks.
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Size: 2069504 |
Author: 苏 |
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Description: 毕业论文，mp3编码研究及实现，讲解深入而精辟，非常值得一看.-master paper,it is about mp3 encoding theory and implemention,which is very useful for people who are engaged in researching about mp3.
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Size: 2691072 |
Author: 苏 |
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Description: matlab下mpeg编码源程序，高效，帮助文件详细。-matlab source code for the mpeg encoding.
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Size: 89088 |
Author: 吴命 |
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Description: function [Y,FS,NBITS,OPTS] = mp3read(FILE,N,MONO,DOWNSAMP,DELAY)
MP3READ Read MP3 audio file via use of external binaries.
Y = MP3READ(FILE) reads an mp3-encoded audio file into the
vector Y just like wavread reads a wav-encoded file (one channel
per column). Extension ".mp3" is added if FILE has none.
Also accepts other formats of wavread, such as
Y = MP3READ(FILE,N) to read just the first N sample frames (N
scalar), or the frames from N(1) to N(2) if N is a two-element vector.
Y = MP3READ(FILE,FMT) or Y = mp3read(FILE,N,FMT)
with FMT as native returns int16 samples instead of doubles
FMT can be double for default behavior (to exactly mirror the
syntax of wavread).
-mp3read
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Size: 5120 |
Author: 陳聰明 |
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Description: matlab语音信号处理 语音信号采集，然后设计FFR和IIR进行低通滤波，效果比较。，/-matlab .,////////////////////////////////
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Size: 2048 |
Author: 唐浩 |
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Description: 基于回声隐藏的信息隐藏算法，是一种音频信号的水印技术，包括隐藏信息的嵌入和提取，以及对于噪声，MP3压缩，滤波，重采样和延迟攻击的模拟。-Based on echo hiding information hiding algorithm, is an audio signal watermarking techniques, including embedding and extracting hidden information, as well as for noise, MP3 compression, filtering, resampling and delay attack simulation.
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Size: 529408 |
Author: 张小小 |
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Description: ：针对MP3 编码方式和帧结构进行分析，利用帧中的比例因子提出了一种压缩域水印算法。算法通过引入帧变化分析步
骤，很好地实现了水印的自适应嵌入。对于不同的系统要求，还可以通过修改门限信噪比的值SNRlim按需进行水印嵌入，使算法
具有更大灵活性。同时在牺牲一定的嵌入空间前提下，实现了水印信息的自同步。实验表明，对于不同风格的音乐，该水印算法
具有很好的不可听性。-In this paper，the encoding method and the frame structure of MP3 are expounded in detail，a watermark algorithm
is proposed based on the scale factor in MP3 frame.By introducing the step of frame altering analysis，the algorithm
can realize that watermarks is embedded adaptively.By modifying threshold SNRlim（the ratio of signal to noise），the algorithm
can meet different requirements of some system，that is what enable the algorithm to have a bigger flexibility.Based on expense
of some embedding positions，the watermark can be embedded with self-synchronization.The experiment results show
this algorithm can get a good audio effect with various types of audio.
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Size: 1386496 |
Author: 郑杨 |
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