Description: 对音频信号的无损压缩算法。比MP3的质量还要高的多的音频压缩算法！-right audio signals in the lossless compression algorithm. The quality than MP3 but also the high number of audio compression algorithm! Platform: |
Size: 1202176 |
Author:钟传新 |
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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 ~ Platform: |
Size: 117760 |
Author:辛冬 |
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Description: understand the triangul
[voiceEmotionMP3.rar] - for Emotional Speech Recognition Software for the voice paper for the MP3 format, including sadness, anger, happiness, Panic, calm voice, and other in
[speakerprotected1.rar] - Matlab procedure Platform: |
Size: 3072 |
Author:mehdi |
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Description: Linear-Predictive-Coder
MATLAB Implementation of LPC algorithm for speech signal
# Why LPC?
In communication systems it is often necessary to transmit audio(speech) signal in compressed or encoded form because of bandwidth limitation of the channel. In this regard, ‘Linear predictive coding(LPC)’ is an effctive method of speech coding at a low bit-rate.
# Features
** Analysis/Encoding phase,Synthesis/Decoding phase.
**Human voice modelled with all-pole filter.
** LPC parameters(filter coefficients, pitch, gain etc) extraction at the decoding phase.
** Non-overlapping frames of 30 milliseconds in duration
# How To Run
** Make sure MATLAB(latest version) is installed
** Put both files(LPC.m with .mp3 file) in the same folder
** Open LPC.m file and run it.
## Comments
Different audio (.mp3) files can be coded/decoded by changing the input file name in the code. Platform: |
Size: 2048 |
Author:japaoli |
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Description: STM32制作的MP3的全部资料，预报误差法参数辨识-松弛的思想，分形维数计算的毯子算法matlab代码。- STM32 all the information produced by the MP3, Prediction Error Method for Parameter Identification- the idea of relaxation, Fractal dimension calculation algorithm matlab code blankets. Platform: |
Size: 7168 |
Author:emweb |
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Description: 针对EMD方法的不足,基于小波变换的数字水印算法matlab代码，STM32制作的MP3的全部资料。- For lack of EMD, Based on wavelet transform digital watermarking algorithm matlab code, STM32 all the information produced by the MP3. Platform: |
Size: 5120 |
Author:王登斌 |
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Description: STM32 all the information produced by the MP3, Using matlab to calculate the Mahalanobis distance for the image, Complete codec LDPC code. Platform: |
Size: 6144 |
Author:peifeigeng
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