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Description: 自己变成实现语音播放器 可以自己选择音乐类型，调节音量大小-itself into SPEECH players can choose their own type of music, adjust the volume size
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Size: 2329 |
Author: 何成 |
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Description: 语音增强算法，基于LsA-MMSE方法，并对其先验信噪比估计器进行了修改，具体过程参看Isal的论文。语音间隙间的音乐噪声也消除了。-speech enhancement algorithms, based on LsA - MMSE, and signal-to-noise ratio of its prior estimate for the changes, See specific process Isal theses. Voice gap between the music also eliminate the noise.
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Size: 2690 |
Author: yaohua |
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Description:
With the advent of multimedia, digital signal processing (DSP) of sound has emerged from the shadow of bandwidth-limited speech processing. Today, the main appli- cations of audio DSP are high quality audio coding and the digital generation and manipulation of music signals. They share common research topics including percep- tual measurement techniques and analysis/synthesis methods. Smaller but nonetheless very important topics are hearing aids using signal processing technology and hardware architectures for digital signal processing of audio. In all these areas the last decade has seen a significant amount of application oriented research.
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Size: 2954636 |
Author: tz1985 |
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Description: 自己变成实现语音播放器 可以自己选择音乐类型，调节音量大小-itself into SPEECH players can choose their own type of music, adjust the volume size
Platform: |
Size: 2048 |
Author: 何成 |
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Description: 语音增强算法，基于LsA-MMSE方法，并对其先验信噪比估计器进行了修改，具体过程参看Isal的论文。语音间隙间的音乐噪声也消除了。-speech enhancement algorithms, based on LsA- MMSE, and signal-to-noise ratio of its prior estimate for the changes, See specific process Isal theses. Voice gap between the music also eliminate the noise.
Platform: |
Size: 2048 |
Author: yaohua |
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Description: 基于多窗谱法功率谱估计的谱减法语音增强程序，多窗谱功率谱估计比传统的周期图法方差效果更好，抑制音乐噪声效果更佳。
该程序对语音增强入门的研究者有参考意义。-Spectrum method based on multi-window power spectral estimate of spectral subtraction speech enhancement procedures, multi-window spectral power spectrum estimation than the traditional periodogram variance better suppress noise better music. The procedure entry on speech enhancement researchers have reference value.
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Size: 2048 |
Author: 武月 |
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Description: 利用Intel8253通道2发出波形演自动奏音乐
使用汇编语言编写
-Use Intel8253 channel 2 waveform speech issued automatically playing music using assembly language to prepare
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Size: 1024 |
Author: 萧寒 |
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Description:
With the advent of multimedia, digital signal processing (DSP) of sound has emerged from the shadow of bandwidth-limited speech processing. Today, the main appli- cations of audio DSP are high quality audio coding and the digital generation and manipulation of music signals. They share common research topics including percep- tual measurement techniques and analysis/synthesis methods. Smaller but nonetheless very important topics are hearing aids using signal processing technology and hardware architectures for digital signal processing of audio. In all these areas the last decade has seen a significant amount of application oriented research.
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Size: 2954240 |
Author: tz1985 |
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Description: This the source code to the Massey School of Engineering Speech project.It has the Alice Artificial Intelligence engine included and only needs a Microsoft Agent character to work. The program will work without MSagent as well however.
The program will respond to your speech commands using Vista Speech Recognition and can control lights and other devices using X-10 controllers.
It can also read the news headlines, activate timers for switching lights, search and play music/videos, read text files,search and display image files and so on. It is fully programmable at run-time.-This is the source code to the Massey School of Engineering Speech project.It has the Alice Artificial Intelligence engine included and only needs a Microsoft Agent character to work. The program will work without MSagent as well however.
The program will respond to your speech commands using Vista Speech Recognition and can control lights and other devices using X-10 controllers.
It can also read the news headlines, activate timers for switching lights, search and play music/videos, read text files,search and display image files and so on. It is fully programmable at run-time.
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Size: 3617792 |
Author: Tom_M |
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Description: SPEECH/MUSIC DISCRIMINATION FOR RADIO BROADCASTS USING A HYBRID HMM-BAYESIAN NETWORK ARCHITECTURE
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Size: 90112 |
Author: khanhhoa |
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Description: 用单片机键盘模拟播放MP3，音箱采用PC机自带的。按下键盘1，播放音乐1，按下键盘2，播放音乐2。按下键盘前，VB界面上弹出滚动屏，显示欢迎词，欢迎学生单片机。-Simulate the keyboard player with MCU MP3, using PC-native speakers. Press the keyboard 1, play music, one, two by pressing the keyboard, play music, 2. Press the keyboard, VB interface pop-up roll screen, display welcome speech, students are welcome microcontroller.
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Size: 19828736 |
Author: 孙达新 |
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Description: This project describes the work done on the development of an audio segmentation and classification system. Many existing works on audio classification deal with the problem of classifying known homogeneous audio segments. In this work, audio recordings are divided into acoustically similar regions and classified into basic audio types such as speech, music or silence. Audio features used in this project include Mel Frequency Cepstral Coefficients (MFCC), Zero Crossing Rate and Short Term Energy (STE). These features were extracted from audio files that were stored in a WAV format. Possible use of features, which are extracted directly from MPEG audio files, is also considered. Statistical based methods are used to segment and classify audio signals using these features. The classification methods used include the General Mixture Model (GMM) and the k- Nearest Neighbour (k-NN) algorithms. It is shown that the system implemented achieves an accuracy rate of more than 95 for discrete audio classification.-This project describes the work done on the development of an audio segmentation and classification system. Many existing works on audio classification deal with the problem of classifying known homogeneous audio segments. In this work, audio recordings are divided into acoustically similar regions and classified into basic audio types such as speech, music or silence. Audio features used in this project include Mel Frequency Cepstral Coefficients (MFCC), Zero Crossing Rate and Short Term Energy (STE). These features were extracted from audio files that were stored in a WAV format. Possible use of features, which are extracted directly from MPEG audio files, is also considered. Statistical based methods are used to segment and classify audio signals using these features. The classification methods used include the General Mixture Model (GMM) and the k- Nearest Neighbour (k-NN) algorithms. It is shown that the system implemented achieves an accuracy rate of more than 95 for discrete audio classification.
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Size: 653312 |
Author: kvga |
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Description: It can be used to divide an audio signal to several segmentations, such as speech, music and others. If you do not have Matlab v. 7.0.0 (R) installed on your Pc, you will have to download the Matlab Component Runtime installer and install it.
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Size: 1071104 |
Author: John |
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Description: 在保密数据传递等应用中，有时采用将一句话或一段文字或一段音乐隐藏在另一段音乐中，然后利用专门的算法来提取所传的信息-Data transfer in applications such as security, sometimes using the word or a text or a piece of music hidden in another section of music, and then use a special algorithm to extract the information transmission
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Size: 290816 |
Author: |
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Description: NEC单片机收到命令后，控制AP89170语音芯片，播放相应的语音-NEC MCU receive command, control AP89170 voice chip, play the corresponding speech
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Size: 2048 |
Author: wuyue |
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Description: 声源定位，根据近场二维宽带MUSIC算法，自己编写的程序！-The speech source localization base on microphone array. Matlab program on near-field 2D music algorithm.
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Size: 4096 |
Author: 王刚 |
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Description: MATLAB基础画图、函数操作等模板学习程序，另外还有语音合成和音乐合成两个实验程序，让你尽情体验MATLAB的魅力！-MATLAB foundation drawing, function and operation template learning program, in addition to the two experimental procedures for speech synthesis and music synthesis, let you Experience MATLAB charm!
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Size: 403456 |
Author: 武祥 |
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Description: 程序中选取了民歌、古筝、摇滚和流行四类不同音乐 ，用 BP 神经网络实现对这四类音乐
的有效分类。(The program selected folk songs, zither, rock and popular four different music, with BP neural network to achieve the effective classification of these four types of music.)
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Size: 375808 |
Author: 云泽99
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Description: 基于matlab的音乐语音信号的处理与分析，数字信号处理(The processing and analysis of music speech signal based on MATLAB, digital signal processing)
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Size: 9216 |
Author: 陈小喵
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Description: Probability of having music for time i to DETECT_SIZE-1 (and speech before). pmusic[0] is the probability that all frames in the window are music.
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Size: 9216 |
Author: congdxfang |
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